@import "iconfont.css";

*, ::before, ::after {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    border-width: 0;
    border-style: solid;
    border-color: #e5e7eb
}

::before, ::after {
    --tw-content: ""
}

html {
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
    -moz-tab-size: 4;
    -o-tab-size: 4;
    tab-size: 4;
    font-family: ui-sans-serif, system-ui, -apple-system, blinkmacsystemfont, "segoe ui", roboto, "helvetica neue", arial, "noto sans", sans-serif, "apple color emoji", "segoe ui emoji", "segoe ui symbol", "noto color emoji";
    -webkit-font-feature-settings: normal;
    font-feature-settings: normal;
    font-variation-settings: normal
}

body {
    margin: 0;
    line-height: inherit
}

hr {
    height: 0;
    color: inherit;
    border-top-width: 1px
}

abbr:where([title]) {
    -webkit-text-decoration: underline dotted;
    text-decoration: underline dotted
}

h1, h2, h3, h4, h5, h6 {
    font-size: inherit;
    font-weight: inherit
}

a {
    color: inherit;
    text-decoration: inherit
}

b, strong {
    font-weight: bolder
}

code, kbd, samp, pre {
    font-family: ui-monospace, sfmono-regular, menlo, monaco, consolas, "liberation mono", "courier new", monospace;
    font-size: 1em
}

small {
    font-size: 80%
}

sub, sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline
}

sub {
    bottom: -0.25em
}

sup {
    top: -0.5em
}

table {
    text-indent: 0;
    border-color: inherit;
    border-collapse: collapse
}

button, input, optgroup, select, textarea {
    font-family: inherit;
    font-size: 100%;
    font-weight: inherit;
    line-height: inherit;
    color: inherit;
    margin: 0;
    padding: 0
}

button, select {
    text-transform: none
}

button, [type=button], [type=reset], [type=submit] {
    -webkit-appearance: button;
    background-color: rgba(0, 0, 0, 0);
    background-image: none
}

:-moz-focusring {
    outline: auto
}

:-moz-ui-invalid {
    box-shadow: none
}

progress {
    vertical-align: baseline
}

::-webkit-inner-spin-button, ::-webkit-outer-spin-button {
    height: auto
}

[type=search] {
    -webkit-appearance: textfield;
    outline-offset: -2px
}

::-webkit-search-decoration {
    -webkit-appearance: none
}

::-webkit-file-upload-button {
    -webkit-appearance: button;
    font: inherit
}

summary {
    display: list-item
}

blockquote, dl, dd, h1, h2, h3, h4, h5, h6, hr, figure, p, pre {
    margin: 0
}

fieldset {
    margin: 0;
    padding: 0
}

legend {
    padding: 0
}

ol, ul, menu {
    list-style: none;
    margin: 0;
    padding: 0
}

textarea {
    resize: vertical
}

input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {
    opacity: 1;
    color: #9ca3af
}

input::-moz-placeholder, textarea::-moz-placeholder {
    opacity: 1;
    color: #9ca3af
}

input:-ms-input-placeholder, textarea:-ms-input-placeholder {
    opacity: 1;
    color: #9ca3af
}

input::-ms-input-placeholder, textarea::-ms-input-placeholder {
    opacity: 1;
    color: #9ca3af
}

input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {
    opacity: 1;
    color: #9ca3af
}

input::-moz-placeholder, textarea::-moz-placeholder {
    opacity: 1;
    color: #9ca3af
}

input:-ms-input-placeholder, textarea:-ms-input-placeholder {
    opacity: 1;
    color: #9ca3af
}

input::-ms-input-placeholder, textarea::-ms-input-placeholder {
    opacity: 1;
    color: #9ca3af
}

input::placeholder, textarea::placeholder {
    opacity: 1;
    color: #9ca3af
}

button, [role=button] {
    cursor: pointer
}

:disabled {
    cursor: default
}

img, svg, video, canvas, audio, iframe, embed, object {
    display: block;
    vertical-align: middle
}

img, video {
    max-width: 100%;
    height: auto
}

[hidden] {
    display: none
}

*, ::before, ::after {
    --tw-border-spacing-x: 0;
    --tw-border-spacing-y: 0;
    --tw-translate-x: 0;
    --tw-translate-y: 0;
    --tw-rotate: 0;
    --tw-skew-x: 0;
    --tw-skew-y: 0;
    --tw-scale-x: 1;
    --tw-scale-y: 1;
    --tw-pan-x: ;
    --tw-pan-y: ;
    --tw-pinch-zoom: ;
    --tw-scroll-snap-strictness: proximity;
    --tw-ordinal: ;
    --tw-slashed-zero: ;
    --tw-numeric-figure: ;
    --tw-numeric-spacing: ;
    --tw-numeric-fraction: ;
    --tw-ring-inset: ;
    --tw-ring-offset-width: 0px;
    --tw-ring-offset-color: #fff;
    --tw-ring-color: rgb(59 130 246 / 0.5);
    --tw-ring-offset-shadow: 0 0 #0000;
    --tw-ring-shadow: 0 0 #0000;
    --tw-shadow: 0 0 #0000;
    --tw-shadow-colored: 0 0 #0000;
    --tw-blur: ;
    --tw-brightness: ;
    --tw-contrast: ;
    --tw-grayscale: ;
    --tw-hue-rotate: ;
    --tw-invert: ;
    --tw-saturate: ;
    --tw-sepia: ;
    --tw-drop-shadow: ;
    --tw-backdrop-blur: ;
    --tw-backdrop-brightness: ;
    --tw-backdrop-contrast: ;
    --tw-backdrop-grayscale: ;
    --tw-backdrop-hue-rotate: ;
    --tw-backdrop-invert: ;
    --tw-backdrop-opacity: ;
    --tw-backdrop-saturate: ;
    --tw-backdrop-sepia:
}

::-webkit-backdrop {
    --tw-border-spacing-x: 0;
    --tw-border-spacing-y: 0;
    --tw-translate-x: 0;
    --tw-translate-y: 0;
    --tw-rotate: 0;
    --tw-skew-x: 0;
    --tw-skew-y: 0;
    --tw-scale-x: 1;
    --tw-scale-y: 1;
    --tw-pan-x: ;
    --tw-pan-y: ;
    --tw-pinch-zoom: ;
    --tw-scroll-snap-strictness: proximity;
    --tw-ordinal: ;
    --tw-slashed-zero: ;
    --tw-numeric-figure: ;
    --tw-numeric-spacing: ;
    --tw-numeric-fraction: ;
    --tw-ring-inset: ;
    --tw-ring-offset-width: 0px;
    --tw-ring-offset-color: #fff;
    --tw-ring-color: rgb(59 130 246 / 0.5);
    --tw-ring-offset-shadow: 0 0 #0000;
    --tw-ring-shadow: 0 0 #0000;
    --tw-shadow: 0 0 #0000;
    --tw-shadow-colored: 0 0 #0000;
    --tw-blur: ;
    --tw-brightness: ;
    --tw-contrast: ;
    --tw-grayscale: ;
    --tw-hue-rotate: ;
    --tw-invert: ;
    --tw-saturate: ;
    --tw-sepia: ;
    --tw-drop-shadow: ;
    --tw-backdrop-blur: ;
    --tw-backdrop-brightness: ;
    --tw-backdrop-contrast: ;
    --tw-backdrop-grayscale: ;
    --tw-backdrop-hue-rotate: ;
    --tw-backdrop-invert: ;
    --tw-backdrop-opacity: ;
    --tw-backdrop-saturate: ;
    --tw-backdrop-sepia:
}

::backdrop {
    --tw-border-spacing-x: 0;
    --tw-border-spacing-y: 0;
    --tw-translate-x: 0;
    --tw-translate-y: 0;
    --tw-rotate: 0;
    --tw-skew-x: 0;
    --tw-skew-y: 0;
    --tw-scale-x: 1;
    --tw-scale-y: 1;
    --tw-pan-x: ;
    --tw-pan-y: ;
    --tw-pinch-zoom: ;
    --tw-scroll-snap-strictness: proximity;
    --tw-ordinal: ;
    --tw-slashed-zero: ;
    --tw-numeric-figure: ;
    --tw-numeric-spacing: ;
    --tw-numeric-fraction: ;
    --tw-ring-inset: ;
    --tw-ring-offset-width: 0px;
    --tw-ring-offset-color: #fff;
    --tw-ring-color: rgb(59 130 246 / 0.5);
    --tw-ring-offset-shadow: 0 0 #0000;
    --tw-ring-shadow: 0 0 #0000;
    --tw-shadow: 0 0 #0000;
    --tw-shadow-colored: 0 0 #0000;
    --tw-blur: ;
    --tw-brightness: ;
    --tw-contrast: ;
    --tw-grayscale: ;
    --tw-hue-rotate: ;
    --tw-invert: ;
    --tw-saturate: ;
    --tw-sepia: ;
    --tw-drop-shadow: ;
    --tw-backdrop-blur: ;
    --tw-backdrop-brightness: ;
    --tw-backdrop-contrast: ;
    --tw-backdrop-grayscale: ;
    --tw-backdrop-hue-rotate: ;
    --tw-backdrop-invert: ;
    --tw-backdrop-opacity: ;
    --tw-backdrop-saturate: ;
    --tw-backdrop-sepia:
}

.prose {
    color: var(--tw-prose-body);
    max-width: 65ch
}

.prose :where(p):not(:where([class~=not-prose] *)) {
    margin-top: 1.25em;
    margin-bottom: 1.25em
}

.prose :where([class~=lead]):not(:where([class~=not-prose] *)) {
    color: var(--tw-prose-lead);
    font-size: 1.25em;
    line-height: 1.6;
    margin-top: 1.2em;
    margin-bottom: 1.2em
}

.prose :where(a):not(:where([class~=not-prose] *)) {
    color: var(--tw-prose-links);
    text-decoration: underline;
    font-weight: 500
}

.prose :where(strong):not(:where([class~=not-prose] *)) {
    color: var(--tw-prose-bold);
    font-weight: 600
}

.prose :where(a strong):not(:where([class~=not-prose] *)) {
    color: inherit
}

.prose :where(blockquote strong):not(:where([class~=not-prose] *)) {
    color: inherit
}

.prose :where(thead th strong):not(:where([class~=not-prose] *)) {
    color: inherit
}

.prose :where(ol):not(:where([class~=not-prose] *)) {
    list-style-type: decimal;
    margin-top: 1.25em;
    margin-bottom: 1.25em;
    padding-left: 1.625em
}

.prose :where(ol[type=a]):not(:where([class~=not-prose] *)) {
    list-style-type: upper-alpha
}

.prose :where(ol[type=a]):not(:where([class~=not-prose] *)) {
    list-style-type: lower-alpha
}

.prose :where(ol[type=a s]):not(:where([class~=not-prose] *)) {
    list-style-type: upper-alpha
}

.prose :where(ol[type=a s]):not(:where([class~=not-prose] *)) {
    list-style-type: lower-alpha
}

.prose :where(ol[type=i]):not(:where([class~=not-prose] *)) {
    list-style-type: upper-roman
}

.prose :where(ol[type=i]):not(:where([class~=not-prose] *)) {
    list-style-type: lower-roman
}

.prose :where(ol[type=i s]):not(:where([class~=not-prose] *)) {
    list-style-type: upper-roman
}

.prose :where(ol[type=i s]):not(:where([class~=not-prose] *)) {
    list-style-type: lower-roman
}

.prose :where(ol[type="1"]):not(:where([class~=not-prose] *)) {
    list-style-type: decimal
}

.prose :where(ul):not(:where([class~=not-prose] *)) {
    list-style-type: disc;
    margin-top: 1.25em;
    margin-bottom: 1.25em;
    padding-left: 1.625em
}

.prose :where(ol>li):not(:where([class~=not-prose] *))::marker {
    font-weight: 400;
    color: var(--tw-prose-counters)
}

.prose :where(ul>li):not(:where([class~=not-prose] *))::marker {
    color: var(--tw-prose-bullets)
}

.prose :where(hr):not(:where([class~=not-prose] *)) {
    border-color: var(--tw-prose-hr);
    border-top-width: 1px;
    margin-top: 3em;
    margin-bottom: 3em
}

.prose :where(blockquote):not(:where([class~=not-prose] *)) {
    font-weight: 500;
    font-style: italic;
    color: var(--tw-prose-quotes);
    border-left-width: .25rem;
    border-left-color: var(--tw-prose-quote-borders);
    quotes: "“" "”" "‘" "’";
    margin-top: 1.6em;
    margin-bottom: 1.6em;
    padding-left: 1em
}

.prose :where(blockquote p:first-of-type):not(:where([class~=not-prose] *))::before {
    content: open-quote
}

.prose :where(blockquote p:last-of-type):not(:where([class~=not-prose] *))::after {
    content: close-quote
}

.prose :where(h1):not(:where([class~=not-prose] *)) {
    color: var(--tw-prose-headings);
    font-weight: 800;
    font-size: 2.25em;
    margin-top: 0;
    margin-bottom: .8888889em;
    line-height: 1.1111111
}

.prose :where(h1 strong):not(:where([class~=not-prose] *)) {
    font-weight: 900;
    color: inherit
}

.prose :where(h2):not(:where([class~=not-prose] *)) {
    color: var(--tw-prose-headings);
    font-weight: 700;
    font-size: 1.5em;
    margin-top: 2em;
    margin-bottom: 1em;
    line-height: 1.3333333
}

.prose :where(h2 strong):not(:where([class~=not-prose] *)) {
    font-weight: 800;
    color: inherit
}

.prose :where(h3):not(:where([class~=not-prose] *)) {
    color: var(--tw-prose-headings);
    font-weight: 600;
    font-size: 1.25em;
    margin-top: 1.6em;
    margin-bottom: .6em;
    line-height: 1.6
}

.prose :where(h3 strong):not(:where([class~=not-prose] *)) {
    font-weight: 700;
    color: inherit
}

.prose :where(h4):not(:where([class~=not-prose] *)) {
    color: var(--tw-prose-headings);
    font-weight: 600;
    margin-top: 1.5em;
    margin-bottom: .5em;
    line-height: 1.5
}

.prose :where(h4 strong):not(:where([class~=not-prose] *)) {
    font-weight: 700;
    color: inherit
}

.prose :where(img):not(:where([class~=not-prose] *)) {
    margin-top: 2em;
    margin-bottom: 2em
}

.prose :where(figure>*):not(:where([class~=not-prose] *)) {
    margin-top: 0;
    margin-bottom: 0
}

.prose :where(figcaption):not(:where([class~=not-prose] *)) {
    color: var(--tw-prose-captions);
    font-size: .875em;
    line-height: 1.4285714;
    margin-top: .8571429em
}

.prose :where(code):not(:where([class~=not-prose] *)) {
    color: var(--tw-prose-code);
    font-weight: 600;
    font-size: .875em
}

.prose :where(code):not(:where([class~=not-prose] *))::before {
    content: "`"
}

.prose :where(code):not(:where([class~=not-prose] *))::after {
    content: "`"
}

.prose :where(a code):not(:where([class~=not-prose] *)) {
    color: inherit
}

.prose :where(h1 code):not(:where([class~=not-prose] *)) {
    color: inherit
}

.prose :where(h2 code):not(:where([class~=not-prose] *)) {
    color: inherit;
    font-size: .875em
}

.prose :where(h3 code):not(:where([class~=not-prose] *)) {
    color: inherit;
    font-size: .9em
}

.prose :where(h4 code):not(:where([class~=not-prose] *)) {
    color: inherit
}

.prose :where(blockquote code):not(:where([class~=not-prose] *)) {
    color: inherit
}

.prose :where(thead th code):not(:where([class~=not-prose] *)) {
    color: inherit
}

.prose :where(pre):not(:where([class~=not-prose] *)) {
    color: var(--tw-prose-pre-code);
    background-color: var(--tw-prose-pre-bg);
    overflow-x: auto;
    font-weight: 400;
    font-size: .875em;
    line-height: 1.7142857;
    margin-top: 1.7142857em;
    margin-bottom: 1.7142857em;
    border-radius: .375rem;
    padding-top: .8571429em;
    padding-right: 1.1428571em;
    padding-bottom: .8571429em;
    padding-left: 1.1428571em
}

.prose :where(pre code):not(:where([class~=not-prose] *)) {
    background-color: rgba(0, 0, 0, 0);
    border-width: 0;
    border-radius: 0;
    padding: 0;
    font-weight: inherit;
    color: inherit;
    font-size: inherit;
    font-family: inherit;
    line-height: inherit
}

.prose :where(pre code):not(:where([class~=not-prose] *))::before {
    content: none
}

.prose :where(pre code):not(:where([class~=not-prose] *))::after {
    content: none
}

.prose :where(table):not(:where([class~=not-prose] *)) {
    width: 100%;
    table-layout: auto;
    text-align: left;
    margin-top: 2em;
    margin-bottom: 2em;
    font-size: .875em;
    line-height: 1.7142857
}

.prose :where(thead):not(:where([class~=not-prose] *)) {
    border-bottom-width: 1px;
    border-bottom-color: var(--tw-prose-th-borders)
}

.prose :where(thead th):not(:where([class~=not-prose] *)) {
    color: var(--tw-prose-headings);
    font-weight: 600;
    vertical-align: bottom;
    padding-right: .5714286em;
    padding-bottom: .5714286em;
    padding-left: .5714286em
}

.prose :where(tbody tr):not(:where([class~=not-prose] *)) {
    border-bottom-width: 1px;
    border-bottom-color: var(--tw-prose-td-borders)
}

.prose :where(tbody tr:last-child):not(:where([class~=not-prose] *)) {
    border-bottom-width: 0
}

.prose :where(tbody td):not(:where([class~=not-prose] *)) {
    vertical-align: baseline
}

.prose :where(tfoot):not(:where([class~=not-prose] *)) {
    border-top-width: 1px;
    border-top-color: var(--tw-prose-th-borders)
}

.prose :where(tfoot td):not(:where([class~=not-prose] *)) {
    vertical-align: top
}

.prose {
    --tw-prose-body: #374151;
    --tw-prose-headings: #111827;
    --tw-prose-lead: #4b5563;
    --tw-prose-links: #111827;
    --tw-prose-bold: #111827;
    --tw-prose-counters: #6b7280;
    --tw-prose-bullets: #d1d5db;
    --tw-prose-hr: #e5e7eb;
    --tw-prose-quotes: #111827;
    --tw-prose-quote-borders: #e5e7eb;
    --tw-prose-captions: #6b7280;
    --tw-prose-code: #111827;
    --tw-prose-pre-code: #e5e7eb;
    --tw-prose-pre-bg: #1f2937;
    --tw-prose-th-borders: #d1d5db;
    --tw-prose-td-borders: #e5e7eb;
    --tw-prose-invert-body: #d1d5db;
    --tw-prose-invert-headings: #fff;
    --tw-prose-invert-lead: #9ca3af;
    --tw-prose-invert-links: #fff;
    --tw-prose-invert-bold: #fff;
    --tw-prose-invert-counters: #9ca3af;
    --tw-prose-invert-bullets: #4b5563;
    --tw-prose-invert-hr: #374151;
    --tw-prose-invert-quotes: #f3f4f6;
    --tw-prose-invert-quote-borders: #374151;
    --tw-prose-invert-captions: #9ca3af;
    --tw-prose-invert-code: #fff;
    --tw-prose-invert-pre-code: #d1d5db;
    --tw-prose-invert-pre-bg: rgb(0 0 0 / 50%);
    --tw-prose-invert-th-borders: #4b5563;
    --tw-prose-invert-td-borders: #374151;
    font-size: 1rem;
    line-height: 1.75
}

.prose :where(video):not(:where([class~=not-prose] *)) {
    margin-top: 2em;
    margin-bottom: 2em
}

.prose :where(figure):not(:where([class~=not-prose] *)) {
    margin-top: 2em;
    margin-bottom: 2em
}

.prose :where(li):not(:where([class~=not-prose] *)) {
    margin-top: .5em;
    margin-bottom: .5em
}

.prose :where(ol>li):not(:where([class~=not-prose] *)) {
    padding-left: .375em
}

.prose :where(ul>li):not(:where([class~=not-prose] *)) {
    padding-left: .375em
}

.prose :where(.prose>ul>li p):not(:where([class~=not-prose] *)) {
    margin-top: .75em;
    margin-bottom: .75em
}

.prose :where(.prose>ul>li>*:first-child):not(:where([class~=not-prose] *)) {
    margin-top: 1.25em
}

.prose :where(.prose>ul>li>*:last-child):not(:where([class~=not-prose] *)) {
    margin-bottom: 1.25em
}

.prose :where(.prose>ol>li>*:first-child):not(:where([class~=not-prose] *)) {
    margin-top: 1.25em
}

.prose :where(.prose>ol>li>*:last-child):not(:where([class~=not-prose] *)) {
    margin-bottom: 1.25em
}

.prose :where(ul ul,ul ol,ol ul,ol ol):not(:where([class~=not-prose] *)) {
    margin-top: .75em;
    margin-bottom: .75em
}

.prose :where(hr *):not(:where([class~=not-prose] *)) {
    margin-top: 0
}

.prose :where(h2 *):not(:where([class~=not-prose] *)) {
    margin-top: 0
}

.prose :where(h3 *):not(:where([class~=not-prose] *)) {
    margin-top: 0
}

.prose :where(h4 *):not(:where([class~=not-prose] *)) {
    margin-top: 0
}

.prose :where(thead th:first-child):not(:where([class~=not-prose] *)) {
    padding-left: 0
}

.prose :where(thead th:last-child):not(:where([class~=not-prose] *)) {
    padding-right: 0
}

.prose :where(tbody td,tfoot td):not(:where([class~=not-prose] *)) {
    padding-top: .5714286em;
    padding-right: .5714286em;
    padding-bottom: .5714286em;
    padding-left: .5714286em
}

.prose :where(tbody td:first-child,tfoot td:first-child):not(:where([class~=not-prose] *)) {
    padding-left: 0
}

.prose :where(tbody td:last-child,tfoot td:last-child):not(:where([class~=not-prose] *)) {
    padding-right: 0
}

.prose :where(.prose>:first-child):not(:where([class~=not-prose] *)) {
    margin-top: 0
}

.prose :where(.prose>:last-child):not(:where([class~=not-prose] *)) {
    margin-bottom: 0
}

.pt-80 {
    padding-top: 20rem
}

[class*=" icon-"], [class^=icon-] {
    font-family: "iconfont";
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
    font-style: normal;
    font-variant: normal;
    line-height: 1;
    speak: none;
    text-transform: none
}

.img-box {
    position: relative;
    overflow: hidden
}

.img-box::before {
    content: "";
    display: block
}

.img-box > img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    -webkit-transition: -webkit-transform .5s;
    transition: -webkit-transform .5s;
    transition: transform .5s;
    transition: transform .5s, -webkit-transform .5s
}

* {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0)
}

.list {
    font-size: 0;
    padding: 0;
    margin-right: 0;
    margin-left: 0
}

.list > li {
    display: inline-block;
    vertical-align: top
}

.list-1 > li {
    width: 100%
}

.list-2 > li {
    width: 50%
}

.list-3 > li {
    width: 33.3333333333%
}

.list-4 > li {
    width: 25%
}

.list-5 > li {
    width: 20%
}

.list-6 > li {
    width: 16.6666666667%
}

.list-default {
    margin-right: -15px;
    margin-left: -15px
}

.list-item {
    margin-right: 15px;
    margin-left: 15px
}

@media (max-width: 1100px) {
    .list-default {
        margin-right: -10px;
        margin-left: -10px
    }

    .list-item {
        margin-right: 10px;
        margin-left: 10px
    }
}

.line1 {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.line-multiy, .line5, .line4, .line3, .line2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical
}

.line2 {
    -webkit-line-clamp: 2
}

.line3 {
    -webkit-line-clamp: 3
}

.line4 {
    -webkit-line-clamp: 4
}

.line5 {
    -webkit-line-clamp: 5
}

.transition-opacity, .im-item::before {
    -webkit-transition: opacity .3s;
    transition: opacity .3s
}

.transition-color, .gotop, .btn-step, .step-item__desc, .step-item__title, .btn-inquiry, .mdp-link span, .mdp-link, .btn-msg, .learn-more, .ib-item__link {
    -webkit-transition: color .3s, background-color .3s, border-color .3s;
    transition: color .3s, background-color .3s, border-color .3s
}

.lenis.lenis-smooth [data-lenis-prevent] {
    -ms-scroll-chaining: none;
    overscroll-behavior: contain
}

body, input, textarea {
    font-family: "alibaba sans", ui-sans-serif, system-ui, -apple-system, blinkmacsystemfont, "segoe ui", roboto, "helvetica neue", arial, "noto sans", sans-serif, "apple color emoji", "segoe ui emoji", "segoe ui symbol", "noto color emoji"
}

.black {
    color: #111
}

.bg-black {
    background-color: #111
}

.black20 {
    color: rgba(17, 17, 17, .2)
}

.bg-black20 {
    background-color: rgba(17, 17, 17, .2)
}

.black30 {
    color: rgba(17, 17, 17, .3)
}

.bg-black30 {
    background-color: rgba(17, 17, 17, .3)
}

.black50 {
    color: rgba(17, 17, 17, .5)
}

.bg-black50 {
    background-color: rgba(17, 17, 17, .5)
}

.black60 {
    color: #999
}

.bg-black60 {
    background-color: #999
}

.black70 {
    color: rgba(17, 17, 17, .5)
}

.bg-black70 {
    background-color: rgba(17, 17, 17, .5)
}

.white {
    color: #fff
}

.bg-white {
    background-color: #fff
}

.white50 {
    color: rgba(255, 255, 255, .5)
}

.bg-white50 {
    background-color: rgba(255, 255, 255, .5)
}

.white60 {
    color: rgba(255, 255, 255, .6)
}

.bg-white60 {
    background-color: rgba(255, 255, 255, .6)
}

.white80 {
    color: rgba(255, 255, 255, .8)
}

.bg-white80 {
    background-color: rgba(255, 255, 255, .8)
}

.orange {
    color: #ea5504
}

.bg-orange {
    background-color: #ea5504
}

.gray {
    color: #b9b9b9
}

.bg-gray {
    background-color: #b9b9b9
}

.gray60 {
    color: #e6e6e6
}

.bg-gray60 {
    background-color: #e6e6e6
}

.bg-lightgray {
    background-color: #fbfbfb
}

.text-uppercase {
    text-transform: uppercase
}

.text-center {
    text-align: center
}

.text-left {
    text-align: left
}

.text-right {
    text-align: right
}

.fz-0 {
    font-size: 0
}

.fz-12 {
    font-size: 12px
}

.fz-14 {
    font-size: 14px
}

.fz-16 {
    font-size: 16px
}

.fz-18 {
    font-size: 18px
}

.fz-20 {
    font-size: 20px
}

.fz-24 {
    font-size: 24px
}

.fz-28 {
    font-size: 28px
}

.fz-32 {
    font-size: 32px
}

.fz-36 {
    font-size: 36px
}

.fz-40 {
    font-size: 40px
}

.fz-48 {
    font-size: 48px
}

.fz-60 {
    font-size: 60px
}

.fz-68 {
    font-size: 68px
}

@media (max-width: 1720px) {
    .fz-28 {
        font-size: 1.4583333333vw
    }

    .fz-32 {
        font-size: 1.6666666667vw
    }

    .fz-36 {
        font-size: 1.875vw
    }

    .fz-40 {
        font-size: 2.0833333333vw
    }

    .fz-48 {
        font-size: 2.5vw
    }

    .fz-60 {
        font-size: 3.125vw
    }

    .fz-68 {
        font-size: 3.5416666667vw
    }
}

@media (max-width: 1280px) {
    .fz-14 {
        font-size: 12px
    }

    .fz-16 {
        font-size: 14px
    }

    .fz-18 {
        font-size: 14px
    }

    .fz-20 {
        font-size: 16px
    }

    .fz-24 {
        font-size: 16px
    }

    .fz-28 {
        font-size: 20px
    }

    .fz-32 {
        font-size: 20px
    }

    .fz-36 {
        font-size: 24px
    }

    .fz-40 {
        font-size: 24px
    }

    .fz-48 {
        font-size: 28px
    }

    .fz-60 {
        font-size: 32px
    }

    .fz-68 {
        font-size: 36px
    }
}

@media (max-width: 768px) {
    .fz-14 {
        font-size: 12px
    }

    .fz-16 {
        font-size: 12px
    }

    .fz-18 {
        font-size: 12px
    }

    .fz-20 {
        font-size: 16px
    }

    .fz-24 {
        font-size: 16px
    }

    .fz-28 {
        font-size: 16px
    }

    .fz-32 {
        font-size: 16px
    }

    .fz-36 {
        font-size: 20px
    }

    .fz-40 {
        font-size: 20px
    }

    .fz-48 {
        font-size: 20px
    }

    .fz-60 {
        font-size: 32px
    }

    .fz-68 {
        font-size: 36px
    }
}

.lh-1 {
    line-height: 1
}

.lh-125 {
    line-height: 1.25
}

.lh-12 {
    line-height: 1.2
}

.lh-15 {
    line-height: 1.5
}

.lh-17 {
    line-height: 1.7
}

.lh-1875 {
    line-height: 1.875
}

.lh-2 {
    line-height: 2
}

.lh-25 {
    line-height: 2.5
}

.lts-30 {
    letter-spacing: .03em
}

.lts-50 {
    letter-spacing: .05em
}

.lts-100 {
    letter-spacing: .1em
}

.mt-10 {
    margin-top: 10px
}

.ml-10 {
    margin-left: 10px
}

.pt-10 {
    padding-top: 10px
}

.pb-10 {
    padding-bottom: 10px
}

.mt-20 {
    margin-top: 20px
}

.ml-20 {
    margin-left: 20px
}

.pt-20 {
    padding-top: 20px
}

.pb-20 {
    padding-bottom: 20px
}

.mt-30 {
    margin-top: 30px
}

.ml-30 {
    margin-left: 30px
}

.pt-30 {
    padding-top: 30px
}

.pb-30 {
    padding-bottom: 0px
}

.mt-40 {
    margin-top: 40px
}

.ml-40 {
    margin-left: 40px
}

.pt-40 {
    padding-top: 40px
}

.pb-40 {
    padding-bottom: 40px
}

.mt-50 {
    margin-top: 50px
}

.ml-50 {
    margin-left: 50px
}

.pt-50 {
    padding-top: 50px
}

.pb-50 {
    padding-bottom: 50px
}

.mt-60 {
    margin-top: 60px
}

.ml-60 {
    margin-left: 60px
}

.pt-60 {
    padding-top: 60px
}

.pb-60 {
    padding-bottom: 60px
}

.mt-70 {
    margin-top: 70px
}

.ml-70 {
    margin-left: 70px
}

.pt-70 {
    padding-top: 70px
}

.pb-70 {
    padding-bottom: 70px
}

.mt-80 {
    margin-top: 80px
}

.ml-80 {
    margin-left: 80px
}

.pt-80 {
    padding-top: 80px
}

.pb-80 {
    padding-bottom: 80px
}

.mt-100 {
    margin-top: 100px
}

.ml-100 {
    margin-left: 100px
}

.pt-100 {
    padding-top: 100px
}

.pb-100 {
    padding-bottom: 100px
}

.mt-120 {
    margin-top: 120px
}

.ml-120 {
    margin-left: 120px
}

.pt-120 {
    padding-top: 120px
}

.pb-120 {
    padding-bottom: 120px
}

.mt-140 {
    margin-top: 140px
}

.ml-140 {
    margin-left: 140px
}

.pt-140 {
    padding-top: 140px
}

.pb-140 {
    padding-bottom: 140px
}

@media (max-width: 1720px) {
    .mt-140 {
        margin-top: 7.2916666667vw
    }

    .pt-140 {
        padding-top: 7.2916666667vw
    }

    .pb-140 {
        padding-bottom: 7.2916666667vw
    }

    .mt-120 {
        margin-top: 6.25vw
    }

    .pt-120 {
        padding-top: 6.25vw
    }

    .pb-120 {
        padding-bottom: 6.25vw
    }

    .mt-100 {
        margin-top: 5.2083333333vw
    }

    .pt-100 {
        padding-top: 5.2083333333vw
    }

    .pb-100 {
        padding-bottom: 5.2083333333vw
    }

    .mt-80 {
        margin-top: 4.1666666667vw
    }

    .pt-80 {
        padding-top: 4.1666666667vw
    }

    .pb-80 {
        padding-bottom: 4.1666666667vw
    }

    .mt-60 {
        margin-top: 3.125vw
    }

    .pt-60 {
        padding-top: 3.125vw
    }

    .pb-60 {
        padding-bottom: 3.125vw
    }
}

@media (max-width: 1024px) {
    .ml-20 {
        margin-left: 10px
    }

    .mt-20 {
        margin-top: 10px
    }

    .mt-140 {
        margin-top: 70px
    }

    .pt-140 {
        padding-top: 70px
    }

    .pb-140 {
        padding-bottom: 70px
    }

    .mt-120 {
        margin-top: 60px
    }

    .pt-120 {
        padding-top: 60px
    }

    .pb-120 {
        padding-bottom: 60px
    }

    .mt-100 {
        margin-top: 50px
    }

    .pt-100 {
        padding-top: 50px
    }

    .pb-100 {
        padding-bottom: 50px
    }

    .mt-80 {
        margin-top: 40px
    }

    .pt-80 {
        padding-top: 40px
    }

    .pb-80 {
        padding-bottom: 40px
    }

    .mt-60 {
        margin-top: 30px
    }

    .pt-60 {
        padding-top: 30px
    }

    .pb-60 {
        padding-bottom: 30px
    }

    .mt-50 {
        margin-top: 25px
    }

    .pt-50 {
        padding-top: 25px
    }

    .pb-50 {
        padding-bottom: 25px
    }

    .mt-40 {
        margin-top: 20px
    }

    .pt-40 {
        padding-top: 20px
    }

    .pb-40 {
        padding-bottom: 20px
    }
}

.m-x-auto {
    margin-right: auto;
    margin-left: auto
}

.m-r-auto {
    margin-right: auto;
    margin-left: 0
}

.m-l-auto {
    margin-left: auto;
    margin-right: 0
}

.display-block {
    display: block
}

.display-inline-block {
    display: inline-block
}

.display-flex {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex
}

.display-none {
    display: none
}

.flex-wrap {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap
}

.w-40 {
    width: 40px
}

.h-40 {
    height: 40px
}

.w-64 {
    width: 64px
}

.h-64 {
    height: 64px
}

.w-80 {
    width: 80px
}

.h-80 {
    height: 80px
}

.w-full {
    width: 100%
}

.h-full {
    height: 100%
}

.w-1-2 {
    width: 50%
}

.h-1-2 {
    height: 50%
}

.w-1-3 {
    width: 33.3333%
}

.h-1-3 {
    height: 33.3333%
}

.w-3-4 {
    width: 75%
}

.h-3-4 {
    height: 75%
}

.w-2-5 {
    width: 40%
}

.h-2-5 {
    height: 40%
}

.object-cover {
    -o-object-fit: cover;
    object-fit: cover
}

.object-contain {
    -o-object-fit: contain;
    object-fit: contain
}

.object-fill {
    -o-object-fit: fill;
    object-fit: fill
}

.object-none {
    -o-object-fit: none;
    object-fit: none
}

.object-scale-down {
    -o-object-fit: scale-down;
    object-fit: scale-down
}

.overflow-hidden {
    overflow: hidden
}

.overflow-x-scroll {
    overflow-x: scroll
}

.overflow-y-scroll {
    overflow-y: scroll
}

.text-nowrap {
    white-space: nowrap
}

.relative {
    position: relative
}

.absolute {
    position: absolute
}

.fixed {
    position: fixed
}

.inset-0 {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0
}

.inset-x-0 {
    right: 0;
    left: 0
}

.inset-y-0 {
    top: 0;
    bottom: 0
}

.right-0 {
    right: 0
}

.left-0 {
    left: 0
}

.top-0 {
    top: 0
}

.bottom-0 {
    bottom: 0
}

.z-0 {
    z-index: 0
}

.z-10 {
    z-index: 10
}

.z-20 {
    z-index: 20
}

.z-30 {
    z-index: 30
}

.z-40 {
    z-index: 40
}

.z-50 {
    z-index: 50
}

.z-100 {
    z-index: 100
}

.z-auto {
    z-index: auto
}

.opacity-30 {
    opacity: 30%
}

.opacity-0 {
    opacity: 0
}

.mw-420 {
    max-width: 420px
}

.mw-560 {
    max-width: 560px
}

.mw-660 {
    max-width: 660px
}

.mw-760 {
    max-width: 760px
}

.mw-800 {
    max-width: 800px
}

.mw-860 {
    max-width: 860px
}

.mw-900 {
    max-width: 900px
}

.mw-1000 {
    max-width: 1000px
}

.mw-1200 {
    max-width: 1200px
}

.mw-1260 {
    max-width: 1260px
}

.mw-1300 {
    max-width: 1300px
}

.mx-auto {
    margin-right: auto;
    margin-left: auto
}

.fw-100 {
    font-weight: 100
}

.fw-300 {
    font-weight: 300
}

.fw-400 {
    font-weight: 400
}

.fw-500 {
    font-weight: 500
}

.fw-600 {
    font-weight: 600
}

.fw-700 {
    font-weight: 700
}

.fw-900 {
    font-weight: 900
}

.italic {
    font-style: italic
}

.transition-color, .gotop, .btn-step, .step-item__desc, .step-item__title, .btn-inquiry, .mdp-link span, .mdp-link, .btn-msg, .learn-more, .ib-item__link {
    -webkit-transition: color 300ms;
    transition: color 300ms
}

.transition-background-color {
    -webkit-transition: background-color 300ms;
    transition: background-color 300ms
}

.transition-border-color {
    -webkit-transition: border-color 300ms;
    transition: border-color 300ms
}

.transition-transform, .btn-inquiry::before, .learn-more::before, .ib-item__link::before {
    -webkit-transition: -webkit-transform 300ms;
    transition: -webkit-transform 300ms;
    transition: transform 300ms;
    transition: transform 300ms, -webkit-transform 300ms
}

.transition-opacity, .im-item::before {
    -webkit-transition: opacity 300ms;
    transition: opacity 300ms
}

.justify-start {
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    justify-content: flex-start
}

.justify-center {
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center
}

.justify-between {
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between
}

.items-center {
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

.items-start {
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start
}

.items-end {
    -webkit-box-align: end;
    -ms-flex-align: end;
    align-items: flex-end
}

@font-face {
    font-display: swap;
    font-family: "alibaba sans";
    font-style: normal;
    font-weight: 400;
    src: 
}

@font-face {
    font-display: swap;
    font-family: "alibaba sans";
    font-style: normal;
    font-weight: 500;
    src: 
}

@font-face {
    font-display: swap;
    font-family: "alibaba sans";
    font-style: normal;
    font-weight: 700;
    src: 
}

.wrapper {
    overflow: hidden
}

.wrap {
    margin-right: 8.3333333333vw;
    margin-left: 8.3333333333vw
}

.blank-top {
    height: 80px
}

.header-bg {
    pointer-events: none
}

@media (max-width: 1920px) {
    .wrap {
        width: 1600px;
        margin-right: auto;
        margin-left: auto
    }
}

@media (max-width: 1720px) {
    .wrap {
        width: auto;
        margin-right: 60px;
        margin-left: 60px
    }
}

@media (max-width: 1280px) {
    .wrap {
        margin-right: 40px;
        margin-left: 40px
    }

    .blank-top {
        height: 60px
    }
}

@media (max-width: 768px) {
    .wrap {
        margin-right: 20px;
        margin-left: 20px
    }
}

.o-header .header {
    background-color: rgba(0, 0, 0, 0)
}

.o-header .header:hover {
    background-color: #fff
}

.o-header.fixed-menu .header::before {
    opacity: 0
}

.fixed-menu .header {
    background-color: #fff
}

.fixed-menu.drop-menu .header {
    top: -80px
}

.fixed-menu.header-hover .header {
    top: 0
}

.header-hover .header-bg {
    opacity: 1
}

.header {
    -webkit-transition: top .3s;
    transition: top .3s
}

.header-inner {
    height: 80px
}

@media screen and (max-width: 1280px) {
    .header-inner {
        height: 60px
    }
}

.header-menu {
    margin: 0;
    padding: 0
}

@media screen and (min-width: 1201px) {
    .hm-li:nth-of-type(n 2) {
        margin-left: 30px
    }

    .hm-li:hover .hm-sub {
        visibility: visible;
        opacity: 1
    }

    .hm-li:hover .hms-box {
        visibility: visible;
        opacity: 1;
        -webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%)
    }

    .hm-li:hover .hm-link {
        color: #ea5504
    }

    .hm-li:hover .hm-link::before {
        left: 0;
        width: 100%
    }

    .hm-li:hover .hm-link.has-sub::before {
        width: calc(100% - 1.5em)
    }

    .hm-li:hover .hm-link.has-sub::after {
        -webkit-transform: rotate(180deg);
        transform: rotate(180deg)
    }
}

.header-lang {
    vertical-align: top
}

.hl-link {
    display: inline-block;
    vertical-align: top;
    font-size: 16px;
    line-height: 40px
}

.hl-link:hover {
    color: #111
}

.hl-link:nth-of-type(n 2) {
    position: relative;
    margin-left: 1.25em
}

.hl-link:nth-of-type(n 2)::before {
    content: "";
    position: absolute;
    height: .75em;
    width: 1px;
    background-color: #111;
    left: -0.625em;
    top: 50%;
    margin-top: -0.375em
}

.hm-link {
    position: relative;
    line-height: 80px;
    display: block;
    -webkit-transition: color .3s;
    transition: color .3s
}

.hm-link::before {
    content: "";
    position: absolute;
    top: 50%;
    margin-top: .75em;
    right: 0;
    width: 0;
    height: 1px;
    background-color: #ea5504;
    -webkit-transition: width .3s;
    transition: width .3s
}

.hm-link.has-sub::before {
    right: 1.5em
}

.hm-link.has-sub::after {
    content: "";
    font-family: iconfont;
    display: inline-block;
    margin-left: .5em;
    -webkit-transition: -webkit-transform .3s;
    transition: -webkit-transform .3s;
    transition: transform .3s;
    transition: transform .3s, -webkit-transform .3s
}

.hm-sub {
    top: 100%;
    left: 50%;
    padding: 10px 0;
    -webkit-box-shadow: 0 0 10px rgba(17, 17, 17, .1);
    box-shadow: 0 0 10px rgba(17, 17, 17, .1);
    -webkit-transform: translatex(-50%);
    transform: translatex(-50%);
    visibility: hidden;
    opacity: 0;
    -webkit-transition: all .3s;
    transition: all .3s
}

.hms-box {
    top: 100%;
    -webkit-clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    visibility: hidden;
    opacity: 0;
    -webkit-transition: all .15s;
    transition: all .15s;
    z-index: 1
}

.hms-item__img::before {
    padding-top: 100%
}

.hms-item__ico {
    top: 50%;
    left: 50%;
    margin-top: -1.4285714286em;
    margin-left: -1.4285714286em;
    width: 2.8571428571em;
    line-height: 2.8571428571em;
    text-align: center;
    border-radius: 50%;
    opacity: 0
}

@media screen and (any-hover: hover) {
    .hms-item:hover .hms-item__ico {
        opacity: 1
    }
}

.hms-tab::before {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 1px;
    background-color: rgba(17, 17, 17, .1)
}

.hmst-item {
    line-height: 60px;
    position: relative;
    cursor: pointer
}

.hmst-item:nth-of-type(n 2) {
    margin-left: 60px
}

.hmst-item::after {
    content: "";
    position: absolute;
    right: 0;
    width: 0;
    bottom: 0;
    height: 1px;
    background: #ea5504;
    -webkit-transition: width .3s;
    transition: width .3s
}

.hmst-item.current {
    color: #ea5504
}

.hmst-item.current::after {
    left: 0;
    width: 100%
}

.list-hmsp {
    display: none
}

.list-hmsp.active {
    display: block
}

.hmsp-title {
    line-height: 34px
}

.hmsp-link {
    position: relative;
    display: inline-block;
    vertical-align: top;
    line-height: 34px;
    -webkit-transition: color .3s;
    transition: color .3s
}

.hmsp-link::after {
    content: "";
    position: absolute;
    right: 0;
    width: 0;
    bottom: .35em;
    height: 1px;
    background-color: #ea5504;
    -webkit-transition: width .3s;
    transition: width .3s
}

.hms-footer {
    border-top: 1px solid rgba(17, 17, 17, .1)
}

.hmsp-more {
    line-height: 30px
}

.hmsp-more .ico {
    display: inline-block;
    vertical-align: top;
    line-height: 28px;
    width: 30px;
    border: 1px solid #ea5504;
    border-radius: 50%;
    text-align: center;
    margin-right: 10px
}

@media screen and (any-hover: hover) {
    .hmsp-link:hover {
        color: #ea5504
    }

    .hmsp-link:hover::after {
        left: 0;
        width: 100%
    }
}

.list-hms > li:nth-of-type(n 6) {
    margin-top: 20px
}

.hms-link {
    padding: 0 20px;
    display: block;
    line-height: 40px;
    white-space: nowrap;
    -webkit-transition: color .3s;
    transition: color .3s
}

@media screen and (min-width: 1201px) {
    .hms-box {
        z-index: 1;
        max-height: calc(100vh - 80px)
    }

    .hms-box::before {
        content: "";
        z-index: -1;
        position: absolute;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        background-color: rgba(17, 17, 17, .2)
    }

    .hms-link:hover, .hm-link:hover {
        color: #ea5504
    }
}

.hs-btn {
    cursor: pointer;
    vertical-align: top
}

.hs-btn .ico {
    display: inline-block;
    vertical-align: auto;
    font-size: 20px;
    width: 1.5em;
    line-height: 2;
    text-align: center
}

.header-search {
    -webkit-transform: translatey(-100%);
    transform: translatey(-100%);
    -webkit-transition: -webkit-transform .3s ease-out;
    transition: -webkit-transform .3s ease-out;
    transition: transform .3s ease-out;
    transition: transform .3s ease-out, -webkit-transform .3s ease-out
}

.search-open .header-search {
    -webkit-transform: translatey(0);
    transform: translatey(0)
}

.hs-wrap {
    position: relative;
    padding: 0 30px;
    max-width: 640px;
    margin-right: auto;
    margin-left: auto;
    -webkit-box-sizing: border-box;
    box-sizing: border-box
}

.hs-wrap::after {
    content: "";
    position: absolute;
    bottom: 0;
    right: 0;
    left: 0;
    height: 1px;
    background-color: rgba(17, 17, 17, .1)
}

.hs-input {
    display: block;
    width: 100%;
    margin: 0;
    padding: 0;
    outline: 0;
    background-color: rgba(0, 0, 0, 0);
    border: 0;
    height: 40px;
    color: #111
}

.hs-ico {
    font-size: 20px;
    left: 0;
    color: #ea5504;
    width: 30px;
    line-height: 40px
}

.hs-close {
    font-size: 16px;
    right: 0;
    color: rgba(17, 17, 17, .7);
    cursor: pointer;
    width: 30px;
    line-height: 40px;
    -webkit-transition: color .3s;
    transition: color .3s
}

.header-btn {
    display: none;
    width: 40px;
    height: 40px;
    position: relative;
    vertical-align: top;
    margin-right: -10px;
    margin-left: 10px
}

.header-btn span {
    position: absolute;
    top: 50%;
    left: 10px;
    width: 20px;
    height: 1px;
    border-radius: 2px;
    background-color: #111;
    -webkit-transition: all .3s;
    transition: all .3s
}

.header-btn span:nth-of-type(1) {
    margin-top: -8px
}

.header-btn span:nth-of-type(2) {
    margin-top: -1px
}

.header-btn span:nth-of-type(3) {
    margin-top: 6px
}

.btn-back {
    display: none
}

@media (any-hover: hover) {
    .hs-ico-close:hover {
        color: #111
    }
}

@media screen and (max-width: 1280px) {
    .hs-btn {
        margin-left: 20px
    }
}

@media screen and (max-width: 1200px) {
    .header-logo img {
        height: 34px
    }

    .header-menu {
        position: fixed;
        top: 60px;
        right: 0;
        bottom: 0;
        left: 0;
        visibility: hidden;
        opacity: 0;
        background-color: #fff;
        -webkit-clip-path: polygon(0 0, 100% 0%, 100% 0, 0 0);
        clip-path: polygon(0 0, 100% 0%, 100% 0, 0 0);
        border-top: 1px solid rgba(17, 17, 17, .1);
        -webkit-transition: all .3s;
        transition: all .3s
    }

    .header-btn {
        display: inline-block
    }

    .btn-back {
        display: block;
        font-size: 20px;
        width: 2em;
        line-height: 2.5;
        text-align: left
    }

    .hms-news-body {
        padding-top: 0
    }

    .hm-li {
        display: block;
        padding-right: 40px;
        padding-left: 40px
    }

    .hm-li:nth-of-type(n 2) {
        margin-left: 0
    }

    .hm-li.show .hms-box {
        visibility: visible;
        opacity: 1;
        -webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
        background-color: #fff
    }

    .hm-link {
        display: block;
        line-height: 60px;
        border-bottom: 1px solid rgba(17, 17, 17, .1);
        font-size: 16px
    }

    .hm-link.has-sub {
        position: relative
    }

    .hm-link.has-sub::after {
        content: "";
        position: absolute;
        top: 0;
        right: 0
    }

    .hms-box {
        z-index: 10;
        position: fixed;
        top: 60px;
        right: 0;
        bottom: 0;
        left: 0;
        visibility: hidden;
        opacity: 0;
        border-top: 1px solid rgba(17, 17, 17, .1);
        padding-top: 0
    }

    .hms-wrap {
        padding-top: 0
    }

    .hms-tab {
        border-top: 1px solid rgba(17, 17, 17, .1)
    }

    .hms-p-body {
        position: absolute;
        top: 91px;
        right: 0;
        bottom: 71px;
        left: 0;
        overflow-y: scroll;
        -ms-scroll-chaining: none;
        overscroll-behavior: contain
    }

    .hms-footer {
        position: absolute;
        right: 0;
        bottom: 0;
        left: 0;
        background-color: #fff
    }

    .hmst-item {
        line-height: 40px
    }

    .hmst-item:nth-of-type(n 2) {
        margin-left: 20px
    }

    .list-hnews {
        border-top: 1px solid rgba(17, 17, 17, .1)
    }

    .list-hnews > li {
        border-bottom: 1px solid rgba(17, 17, 17, .1)
    }

    .list-hnews .hmsp-link {
        line-height: 50px
    }

    .menu-open.drop-menu {
        top: 0
    }

    .menu-open .header-menu {
        visibility: visible;
        opacity: 1;
        -webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%)
    }

    .menu-open .header-btn span:first-of-type {
        margin-top: -1px;
        -webkit-transform: rotate(45deg);
        transform: rotate(45deg)
    }

    .menu-open .header-btn span:last-of-type {
        margin-top: -1px;
        -webkit-transform: rotate(-45deg);
        transform: rotate(-45deg)
    }

    .menu-open .header-btn span:nth-of-type(2) {
        visibility: hidden;
        opacity: 0
    }
}

@media screen and (max-width: 768px) {
    .hm-li {
        padding-right: 20px;
        padding-left: 20px
    }

    .list-hms > li {
        width: 33.3333%
    }

    .list-hms > li:nth-of-type(n 4) {
        margin-top: 20px
    }

    .list-hmsp > li {
        width: 33.3333%
    }

    .list-hmsp > li:nth-of-type(n 4) {
        margin-top: 20px
    }
}

@media screen and (max-width: 640px) {
    .list-hmsp > li {
        width: 100%
    }

    .list-hmsp > li:nth-of-type(n 2) {
        margin-top: 10px
    }

    .list-hmspt > li {
        display: inline-block;
        vertical-align: top;
        margin-right: 30px
    }

    .list-hmspt .hmsp-link {
        line-height: 40px
    }

    .list-hnews > li {
        width: 100%
    }

    .list-hnews .hmsp-link {
        line-height: 50px
    }
}

.bg-cover {
    background-repeat: no-repeat;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center
}

.splide-arrows .splide__arrow {
    font-size: 20px;
    width: 2.5em;
    height: 2.5em;
    border: 1px solid #fff;
    background-color: rgba(0, 0, 0, 0);
    -webkit-transition: background-color .3s;
    transition: background-color .3s
}

.splide-arrows .splide__arrow svg {
    width: 1.5em;
    height: 1.5em;
    fill: #fff;
    -webkit-transition: fill .3s;
    transition: fill .3s
}

.splide-arrows .splide__arrow--prev {
    left: 2.5em
}

.splide-arrows .splide__arrow--next {
    right: 2.5em
}

.splide-cate-arrows .splide__arrow {
    background-color: rgba(0, 0, 0, 0)
}

.splide-cate-arrows .splide__arrow:disabled {
    opacity: 0
}

.splide-cate-arrows .splide__arrow--prev {
    left: 0
}

.splide-cate-arrows .splide__arrow--next {
    right: 0
}

@media screen and (max-width: 1720px) {
    .splide-arrows .splide__arrow {
        font-size: 1.0416666667vw
    }
}

@media screen and (max-width: 1280px) {
    .splide-arrows .splide__arrow {
        font-size: 14px
    }

    .splide-arrows .splide__arrow--prev {
        left: 10px
    }

    .splide-arrows .splide__arrow--next {
        right: 10px
    }
}

@media (any-hover: hover) {
    .splide-arrows .splide__arrow:hover {
        background-color: #fff
    }

    .splide-arrows .splide__arrow:hover svg {
        fill: #111
    }
}

.splide-dots .splide__pagination {
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    padding: 0;
    bottom: 6.25%;
    left: 8.3333333333vw
}

.splide-dots .splide__pagination__page {
    margin: 0 .4em 0 0;
    font-size: 20px;
    width: 1.7em;
    height: 2px;
    border-radius: 0;
    background-color: rgba(255, 255, 255, .5)
}

.splide-dots .splide__pagination__page::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    background-color: #111;
    width: 0
}

.splide-dots .splide__pagination__page.is-active {
    -webkit-transform: none;
    transform: none
}

.splide-dots .splide__pagination__page.is-active::before {
    width: 100%;
    -webkit-transition: width 4s;
    transition: width 4s
}

.splide-dots-orange .splide__pagination__page {
    background-color: rgba(81, 84, 87, .2)
}

.splide-dots-orange .splide__pagination__page::before {
    background-color: #ea5504
}

.splide-dots-orange .splide__pagination__page.is-active {
    background-color: rgba(81, 84, 87, .2)
}

@media screen and (max-width: 1720px) {
    .splide-dots .splide__pagination {
        left: 60px
    }

    .splide-dots .splide__pagination__page {
        font-size: 1.0416666667vw
    }
}

@media screen and (max-width: 1280px) {
    .splide-dots .splide__pagination {
        left: 40px
    }

    .splide-dots .splide__pagination__page {
        font-size: 14px
    }
}

@media screen and (max-width: 768px) {
    .splide-dots .splide__pagination {
        left: 20px
    }
}

.ib-item {
    height: 100vh
}

.ib-item::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 70%;
    z-index: 2;
    background-image: -webkit-gradient(linear, left top, left bottom, from(rgb(245, 245, 245)), to(rgba(253, 253, 253, 0)));
    background-image: linear-gradient(to bottom, rgb(245, 245, 245), rgba(253, 253, 253, 0))
}

.ib-item__intro {
    top: 29.1666666667vh;
    opacity: 0;
    -webkit-transform: translatey(40px);
    transform: translatey(40px);
    -webkit-transition: opacity .5s, -webkit-transform 1s;
    transition: opacity .5s, -webkit-transform 1s;
    transition: opacity .5s, transform 1s;
    transition: opacity .5s, transform 1s, -webkit-transform 1s
}

.ib-item__link {
    position: relative;
    z-index: 1;
    padding: 0 2em;
    border-radius: 2em;
    margin-top: 2em;
    overflow: hidden
}

.ib-item__link::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: -1;
    background-color: #fff;
    -webkit-transform-origin: bottom center;
    transform-origin: bottom center;
    -webkit-transform: scaley(0);
    transform: scaley(0)
}

@media screen and (any-hover: hover) {
    .ib-item__link:hover {
        color: #ea5504
    }

    .ib-item__link:hover::before {
        -webkit-transform: scaley(1);
        transform: scaley(1)
    }
}

.is-visible .ib-item__intro {
    opacity: 1;
    -webkit-transform: translatey(0);
    transform: translatey(0)
}

@media (max-width: 1200px) {
    .ib-item {
        height: auto
    }

    .ib-item::after {
        content: "";
        display: block;
        padding-top: 50%
    }

    .ib-item__intro {
        top: 29.1666666667%
    }
}

@media screen and (max-width: 640px) {
    .ib-item::after {
        padding-top: 128%
    }
}

.imetal-item::before {
    padding-top: 50%
}

.im-item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    z-index: 1;
    height: 50%
}

.im-item::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: -1;
    background-color: rgba(255, 255, 255, .4);
    opacity: 0
}

.im-item__intro {
    margin-right: 8.3333333333vw;
    margin-left: 8.3333333333vw;
    margin-top: 0
}

.im-item__desc {
    margin-top: .3em
}

@media screen and (any-hover: hover) {
    .im-item:hover::before {
        opacity: 1
    }
}

@media (max-width: 1720px) {
    .im-item__intro {
        margin-right: 60px;
        margin-left: 60px
    }

    .im-item__intro img {
        height: 3.3333333333vw
    }
}

@media (max-width: 1280px) {
    .im-item__intro {
        margin-right: 40px;
        margin-left: 40px
    }
}

@media (max-width: 768px) {
    .index-metal {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: reverse;
        -ms-flex-direction: column-reverse;
        flex-direction: column-reverse
    }

    .im-list {
        position: relative
    }

    .im-item {
        height: inherit;
        padding: 30px 0
    }

    .im-item:nth-of-type(n 3) {
        border-top: 1px solid rgba(17, 17, 17, .1)
    }

    .im-item__intro {
        margin-right: 20px;
        margin-left: 20px
    }
}

@media (max-width: 640px) {
    .imetal-item::before {
        padding-top: 62.6865671642%
    }

    .im-item {
        width: 100%
    }

    .im-item:nth-of-type(n 2) {
        border-top: 1px solid rgba(17, 17, 17, .1)
    }

    .im-item__intro img {
        height: 32px
    }
}

.splide-is .splide__pagination {
    right: 0;
    left: 0;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center
}

.splide-is .splide__arrow--prev {
    left: 50%;
    margin-left: -560px
}

.splide-is .splide__arrow--next {
    right: 50%;
    margin-right: -560px
}

.splide-is .splide__arrow {
    background-color: rgba(255, 255, 255, .3)
}

.is-item {
    position: relative;
    width: 1200px
}

.is-item__img::before {
    content: "";
    display: block;
    padding-top: 58.3333333333%
}

.is-item__intro {
    top: 50px;
    left: 100px
}

.is-item__txt {
    color: var(--t-color)
}

.learn-more {
    position: relative;
    overflow: hidden;
    z-index: 1;
    width: 10.7142857143em;
    line-height: 2.8571428571em;
    border: 1px solid #111;
    border-radius: 2em
}

.learn-more::before {
    content: "";
    z-index: -1;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-color: #ea5504;
    -webkit-transform-origin: bottom center;
    transform-origin: bottom center;
    -webkit-transform: scaley(0);
    transform: scaley(0)
}

.learn-more.text {
    border-color: var(--m-color);
    color: var(--m-color)
}

@media screen and (any-hover: hover) {
    .learn-more:hover {
        border-color: #ea5504;
        color: #fff
    }

    .learn-more:hover::before {
        -webkit-transform: scaley(1);
        transform: scaley(1)
    }
}

@media screen and (max-width: 1720px) {
    .is-item__intro {
        left: 60px;
        top: 60px;
        right: 60px
    }
}

@media screen and (max-width: 1280px) {
    .learn-more {
        line-height: 30px
    }

    .is-item__intro {
        left: 40px;
        right: 40px
    }
}

@media (max-width: 1200px) {
    .is-item {
        width: 100%
    }
}

@media screen and (max-width: 768px) {
    .splide-is {
        margin-top: 40px
    }

    .is-item__img {
        margin-top: 20px
    }

    .is-item__img::before {
        padding-top: 62.6865671642%
    }

    .is-item__intro {
        position: relative;
        top: auto;
        right: auto;
        left: auto;
        margin-right: 20px;
        margin-left: 20px
    }

    .is-item__desc {
        font-size: 12px;
        min-height: 5.1em
    }

    .learn-more {
        width: 8.5714285714em;
        font-size: 12px
    }

    .learn-more .text {
        --m-color: $ black
    }

    .is-item__txt {
        color: #111
    }

    .splide-is .splide__pagination {
        right: 0;
        left: 20px;
        -webkit-box-pack: start;
        -ms-flex-pack: start;
        justify-content: flex-start
    }
}

.ip-item {
    height: 41.6666666667vw
}

.ip-item__intro {
    margin-left: 8.3333333333vw;
    margin-top: 12.5vw
}

.ip-item__desc a {
    position: relative;
    margin-left: 1em
}

.ip-item__desc a::before {
    content: "";
    position: absolute;
    bottom: .5em;
    right: 0;
    height: 2px;
    background-color: #ea5504;
    width: 0;
    -webkit-transition: width .3s;
    transition: width .3s
}

.ip-item__desc a::after {
    content: "";
    position: absolute;
    top: 50%;
    left: -1em;
    width: .3em;
    height: .3em;
    border-radius: 50%;
    background-color: #b9b9b9;
    margin-top: -0.15em;
    -webkit-transition: background-color .3s;
    transition: background-color .3s
}

.ip-item__link.current {
    color: #ea5504
}

.ip-item__link.current::before {
    left: 0;
    right: auto;
    width: 100%
}

.ip-item__link.current::after {
    background-color: #ea5504
}

@media (any-hover: hover) {
    .ip-item__desc a:hover {
        color: #ea5504
    }

    .ip-item__desc a:hover::before {
        left: 0;
        right: auto;
        width: 100%
    }

    .ip-item__desc a:hover::after {
        background-color: #ea5504
    }
}

.ip-item__pro {
    pointer-events: none
}

.ip-item__pro-img {
    width: 25vw
}

@media screen and (max-width: 1280px) {
    .ip-item__intro {
        margin-left: 40px;
        margin-right: 40px
    }
}

@media screen and (max-width: 1024px) {
    .ip-item__desc a::before {
        height: 1px;
        bottom: .25em
    }

    .splide-ip {
        margin-top: 0
    }

    .splide-ip .splide__pagination {
        bottom: 62.6865671642vw;
        margin-bottom: 20px
    }

    .ip-item {
        display: block;
        height: auto
    }

    .ip-item__intro {
        margin-top: 40px;
        max-width: inherit
    }

    .ip-item__left {
        width: auto
    }

    .ip-item__desc ul {
        height: 8em
    }

    .ip-item__intro {
        min-height: 37.3333333333vw
    }

    .ip-item__pro-img {
        width: 64vw
    }

    .ip-item__img {
        width: 100%;
        margin-top: 60px
    }

    .ip-item__img::before {
        content: "";
        display: block;
        padding-top: 62.6865671642%
    }

    .ip-item__pro {
        top: auto;
        height: 42.6666666667vw;
        bottom: 62.6865671642vw;
        margin-bottom: 40px;
        -webkit-box-pack: end;
        -ms-flex-pack: end;
        justify-content: flex-end;
        -webkit-box-align: end;
        -ms-flex-align: end;
        align-items: flex-end
    }
}

@media screen and (max-width: 768px) {
    .ip-item__intro {
        margin-left: 20px;
        margin-right: 20px
    }
}

@media screen and (max-width: 640px) {
    .ip-item__desc {
        font-size: 12px
    }
}

.index-powders {
    height: 31.25vw
}

.ipow-right {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column
}

.ipowr-bottom {
    position: relative;
    border-top: 1px solid #fff
}

.ipowr-bottom::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 1px;
    background-color: rgba(17, 17, 17, .1);
    opacity: 0
}

.link-arrow::before {
    content: "";
    position: absolute;
    bottom: .4em;
    right: 0;
    left: auto;
    width: 0;
    height: 1px;
    background-color: #ea5504;
    -webkit-transition: width .3s;
    transition: width .3s
}

.link-arrow::after {
    content: "";
    font-family: iconfont;
    position: absolute;
    top: 50%;
    right: -1.25em;
    line-height: 1;
    margin-top: -0.5em;
    opacity: 0;
    color: #ea5504;
    -webkit-transition: opacity .3s, -webkit-transform .3s;
    transition: opacity .3s, -webkit-transform .3s;
    transition: transform .3s, opacity .3s;
    transition: transform .3s, opacity .3s, -webkit-transform .3s
}

@media screen and (any-hover: hover) {
    .link-arrow:hover {
        color: #ea5504
    }

    .link-arrow:hover::before {
        left: 0;
        right: auto;
        width: 100%
    }

    .link-arrow:hover::after {
        -webkit-transform: translatex(4px);
        transform: translatex(4px);
        opacity: 1
    }
}

@media screen and (max-width: 1720px) {
    .ipowr-top {
        margin-right: 60px;
        margin-left: 60px
    }

    .ipowr-bottom {
        padding-top: 40px;
        padding-bottom: 40px;
        padding-left: 60px;
        padding-right: 60px
    }

    .ipowr-bottom-ul > li {
        width: 50%
    }
}

@media screen and (max-width: 1280px) {
    .ipowr-top {
        margin-right: 40px;
        margin-left: 40px
    }

    .ipowr-bottom {
        padding-top: 30px;
        padding-bottom: 30px;
        padding-left: 40px;
        padding-right: 40px
    }
}

@media screen and (max-width: 1024px) {
    .ipow-left, .ipow-right {
        width: 100%
    }

    .index-powders {
        height: inherit;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
        -webkit-box-orient: vertical;
        -webkit-box-direction: reverse;
        -ms-flex-direction: column-reverse;
        flex-direction: column-reverse
    }

    .ipow-left::before {
        content: "";
        display: block;
        padding-top: 62.6865671642%
    }

    .ipowr-top {
        padding-top: 30px
    }

    .ipowr-bottom {
        margin-top: 30px
    }
}

@media screen and (max-width: 768px) {
    .ipowr-top {
        margin-right: 20px;
        margin-left: 20px
    }

    .ipowr-bottom {
        padding-top: 30px;
        padding-bottom: 30px;
        padding-left: 20px;
        padding-right: 20px
    }
}

@media screen and (max-width: 640px) {
    .ipowr-bottom {
        margin-right: 20px;
        margin-left: 20px;
        padding-right: 0;
        padding-left: 0
    }

    .ipowr-bottom::after {
        left: 40%
    }

    .ipowr-bottom__txt:first-of-type {
        text-align: left;
        width: 40%
    }

    .ipowr-bottom__txt:nth-of-type(2) {
        width: 60%
    }
}

@media screen and (max-width: 480px) {
    .ipowr-bottom-ul > li {
        width: 100%
    }
}

.imap-bg {
    width: 55.625vw;
    max-width: 1068px
}

.imap-bg::before {
    padding-top: 46.8164794007%
}

.imap-icodesc p > img {
    display: inline-block;
    vertical-align: middle;
    width: 16px;
    height: 18px;
    -o-object-fit: contain;
    object-fit: contain;
    margin-right: 4px
}

.imap-dot {
    font-size: 20px;
    margin-top: -0.55em;
    margin-left: -0.45em;
    width: .9em;
    height: 1.1em;
    background-image: ;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center center
}

.imap-dot.china {
    width: 1.2em;
    height: 1.2em;
    margin-top: -0.6em;
    margin-left: -0.5em;
    background-image: 
}

.imap-dot span {
    position: absolute;
    top: 100%;
    left: 50%;
    font-size: .7em;
    line-height: 1;
    padding: 1em;
    border-radius: 4px;
    background-color: #fff;
    white-space: nowrap;
    font-weight: 500;
    -webkit-transform: translatex(-50%);
    transform: translatex(-50%);
    -webkit-box-shadow: 0 5px 10px rgba(187, 201, 226, .33);
    box-shadow: 0 5px 10px rgba(187, 201, 226, .33);
    visibility: hidden;
    opacity: 0;
    -webkit-transition: all .3s;
    transition: all .3s
}

.imap-dot span::before {
    content: "";
    position: absolute;
    bottom: 100%;
    left: 50%;
    margin-left: -0.57em;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 .57em .64em .57em;
    border-color: rgba(0, 0, 0, 0) rgba(0, 0, 0, 0) #fff rgba(0, 0, 0, 0)
}

@media screen and (any-hover: hover) {
    .imap-dot:hover {
        z-index: 10
    }

    .imap-dot:hover span {
        visibility: visible;
        opacity: 1
    }
}

@-webkit-keyframes scaleout {
    50% {
        opacity: .1
    }
    to {
        -webkit-transform: scale(1.25);
        transform: scale(1.25);
        opacity: 0
    }
}

@keyframes scaleout {
    50% {
        opacity: .1
    }
    to {
        -webkit-transform: scale(1.25);
        transform: scale(1.25);
        opacity: 0
    }
}

.imap-intro {
    left: 8.3333333333vw;
    top: 0;
    bottom: 0;
    z-index: 5
}

@media screen and (max-width: 1920px) {
    .imap-dot {
        font-size: 1.0416666667vw
    }
}

@media screen and (max-width: 1720px) {
    .imap-intro {
        left: 60px
    }
}

@media screen and (max-width: 1280px) {
    .imap-intro {
        left: 40px
    }
}

@media screen and (max-width: 1024px) {
    .imap-intro {
        position: relative;
        left: 0;
        margin-right: 40px;
        margin-left: 40px;
        padding: 40px 0
    }

    .imap-bg {
        width: 100%
    }

    .imap-dot {
        font-size: 1.953125vw
    }
}

@media screen and (max-width: 768px) {
    .imap-intro {
        margin-right: 20px;
        margin-left: 20px
    }
}

.animate-imgbox > img {
    -webkit-transition: -webkit-transform .5s ease;
    transition: -webkit-transform .5s ease;
    transition: transform .5s ease;
    transition: transform .5s ease, -webkit-transform .5s ease
}

@media screen and (any-hover: hover) {
    .animate-imgbox {
        overflow: hidden
    }

    .animate-imgbox:hover > img {
        -webkit-transform: scale(1.05);
        transform: scale(1.05)
    }
}

.btn-msg {
    right: 50px;
    bottom: 50px;
    width: 1.5625em;
    line-height: 1.5625;
    border-radius: 50%;
    text-align: center
}

@media screen and (any-hover: hover) {
    .btn-msg:hover {
        background-color: #fff;
        color: #ea5504
    }
}

@media screen and (max-width: 1920px) {
    .btn-msg {
        right: 2.6041666667vw;
        bottom: 2.6041666667vw
    }
}

@media screen and (max-width: 1720px) {
    .btn-msg {
        right: 10px
    }
}

@media screen and (max-width: 1280px) {
    .btn-msg {
        font-size: 24px
    }
}

.media-cate {
    padding: 15px 0;
    gap: 0 40px
}

.media-cate::before, .media-cate::after {
    content: "";
    position: absolute;
    right: 0;
    left: 0;
    height: 1px;
    background-color: rgba(17, 17, 17, .1);
    z-index: 0
}

.media-cate::before {
    top: 0
}

.media-cate::after {
    bottom: 0
}

.mcate-link {
    line-height: 40px;
    position: relative
}

.mcate-link::after {
    content: "";
    position: absolute;
    bottom: .5em;
    right: 0;
    left: 0;
    height: 1px;
    background-color: #ea5504;
    -webkit-transform: scalex(0);
    transform: scalex(0)
}

.mcate-link.current {
    color: #ea5504
}

.mcate-link.current::after {
    -webkit-transform: scalex(1);
    transform: scalex(1)
}

@media screen and (any-hover: hover) {
    .mcate-link:hover {
        color: #ea5504
    }
}

@media screen and (max-width: 1280px) {
    .mcate-link {
        padding: 0 2em
    }
}

@media screen and (max-width: 1024px) {
    .mcate-link {
        padding: 0
    }
}

@media screen and (max-width: 640px) {
    .media-cate {
        gap: 0 30px;
        -webkit-box-pack: start;
        -ms-flex-pack: start;
        justify-content: flex-start
    }

    .mcate-link {
        font-size: 14px
    }
}

.list-media-page > li.first {
    width: 100%
}

.list-media-page > li.first .media-item__img {
    width: calc(66.6666% - 10px);
    margin-left: auto
}

.list-media-page > li.first .media-item__date {
    position: absolute;
    bottom: 0;
    left: 0;
    right: calc(66.6666% - 10px)
}

.list-media-page > li.first .media-item__intro {
    right: calc(66.6666%   40px);
    color: #111
}

.list-media-page > li:nth-of-type(n 2) {
    margin-top: 30px
}

.list-media-related > li:nth-of-type(n 4) {
    margin-top: 30px
}

.media-item__img::before {
    padding-top: 62.2641509434%
}

.media-item__img::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-color: rgba(17, 17, 17, .35);
    -webkit-transition: background .3s;
    transition: background .3s
}

.media-item__img.no-img::after {
    display: none
}

.media-item__intro {
    top: 20px;
    right: 20px;
    left: 20px
}

.media-item__date {
    padding: 1em 0;
    margin-right: 20px;
    margin-left: 20px
}

.list-media-right > li:nth-of-type(n 2) {
    margin-top: 30px
}

.list-media-right .media-item__intro {
    top: 20px;
    right: 20px;
    left: 20px
}

.list-media-right .media-item__date {
    margin-right: 20px;
    margin-left: 20px
}

@media screen and (any-hover: hover) {
    .media-item:hover .media-item__img img {
        -webkit-transform: scale(1.05);
        transform: scale(1.05)
    }

    .media-item:hover .media-item__img::after {
        background-color: rgba(17, 17, 17, .6)
    }
}

@media screen and (max-width: 1720px) {
    .list-media-page > li:nth-of-type(n 2) {
        margin-top: 3.125vw
    }

    .media-item__intro {
        top: 2.0833333333vw;
        right: 2.6041666667vw;
        left: 2.6041666667vw
    }

    .media-item__date {
        margin-right: 2.6041666667vw;
        margin-left: 2.6041666667vw
    }
}

@media screen and (max-width: 768px) {
    .list-media-page > li.first .media-item__img {
        width: 100%
    }

    .list-media-page > li.first .media-item__date {
        position: relative
    }

    .list-media-page > li.first .media-item__intro {
        right: 20px
    }

    .list-media-page > li.first .media-item__intro p {
        color: rgba(255, 255, 255, .8)
    }

    .list-media-page > li.first .media-item__intro h3 {
        color: #fff
    }

    .list-media-page > li:nth-of-type(n 2) {
        margin-top: 30px;
        width: 50%
    }

    .media-item__intro {
        top: 20px;
        right: 20px;
        left: 20px
    }

    .media-item__date {
        margin-right: 20px;
        margin-left: 20px
    }

    .list-media-related > li {
        width: 50%
    }

    .list-media-related > li:nth-of-type(n 3) {
        margin-top: 30px
    }
}

@media screen and (max-width: 640px) {
    .list-media-page > li:nth-of-type(n 2) {
        width: 100%
    }

    .list-media-related > li {
        width: 100%
    }

    .list-media-related > li:nth-of-type(n 2) {
        margin-top: 30px
    }

    .media-item.no-img .media-item__img {
        display: none
    }

    .media-item.no-img .media-item__intro {
        position: relative;
        top: auto;
        right: auto;
        left: auto;
        margin: 0 20px;
        padding-top: 20px
    }
}

.pager a, .pager span {
    margin-right: 1em;
    margin-left: 1em;
    display: inline-block;
    vertical-align: top;
    line-height: 2.5;
    -webkit-transition: color .3s;
    transition: color .3s
}

.pager .current {
    color: #ea5504
}

.pager .prev, .pager .next {

}

@media screen and (any-hover: hover) {
    .pager a:hover {
        color: #ea5504
    }

    .pager .prev:hover, .pager .next:hover {
        background-color: #ea5504;
        color: #fff;
        border-color: #ea5504
    }
}

.md-date span:nth-of-type(2) {
    margin-left: 1.25em
}

.md-share {
    line-height: 30px
}

.msd-link {
    line-height: 30px
}

@media screen and (any-hover: hover) {
    .msd-link:hover {
        color: #ea5504
    }
}

.prose :where(p):not(:where([class~=not-prose] *)) {
    margin-top: 1.5em;
    margin-bottom: 1.5em
}

.prose :where(img):not(:where([class~=not-prose] *)) {
    margin-top: 2em;
    margin-bottom: 2em
}

.mdb-right {
    width: 370px
}

.mdb-left {
    width: calc(100% - 400px)
}

.step-dtitle {
    margin-left: 50px;
    margin-right: 50px
}

.solution-step-detail {
    padding-right: 50px;
    padding-left: 50px
}

.md-article {
    max-width: inherit;
    color: #6d6d6d
}

.md-article .wp-caption {
    width: 100% !important;
    font-size: 12px;
    margin-top: 2.5em;
    color: #9a9a9a
}

.md-article .wp-caption p {
    margin: 0
}

.md-article .wp-caption img {
    margin-top: 0;
    margin-bottom: .5em
}

.md-article > p:first-of-type {
    margin-top: 0
}

.md-article > p:first-of-type > img {
    margin-top: 0
}

.md-article img {
    height: auto !important;
    width: 100%
}

.md-article video {
    width: 100%;
    height: auto !important
}

.md-article table {
    border-top: 1px solid #111
}

.md-article table tr:first-of-type {
    background-color: #eee
}

.pwd-article {
    max-width: inherit
}

.pwd-article img {
    height: auto !important;
    max-width: 100%;
    width: 100%
}

.mdp-link span {
    display: inline-block;
    vertical-align: top;
    width: 2.5em;
    height: 2.5em;
    border: 1px solid rgba(17, 17, 17, .2);
    color: rgba(17, 17, 17, .2);
    border-radius: 50%;
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
    line-height: 2.5;
    text-align: center
}

.mdp-link.prev span {
    margin-right: 1em
}

.mdp-link.next span {
    margin-left: 1em
}

.mdp-link.disabled {
    visibility: hidden;
    opacity: 0
}

@media screen and (any-hover: hover) {
    .mdp-link.allowed:hover {
        color: #ea5504
    }

    .mdp-link.allowed:hover span {
        border-color: #ea5504;
        background-color: #ea5504;
        color: #fff
    }
}

@media screen and (max-width: 1280px) {
    .solution-step-detail {
        padding-right: 40px;
        padding-left: 40px
    }

    .step-dtitle {
        margin-left: 40px;
        margin-right: 40px
    }
}

@media screen and (max-width: 1024px) {
    .md-title {
        width: calc(100% - 80px)
    }

    .md-share {
        margin-top: 20px
    }

    .mdp-link span {
        font-size: .8em
    }

    .md-body {
        display: block
    }

    .mdb-right, .mdb-left {
        width: 100%
    }

    .list-media-right > li {
        width: 33.3333%
    }

    .list-media-right > li:nth-of-type(n 2) {
        margin-top: 0
    }

    .mdp-link {
        font-size: 14px
    }

    .solution-step-detail {
        padding-right: 20px;
        padding-left: 20px
    }

    .step-dtitle {
        margin-left: 20px;
        margin-right: 20px
    }
}

@media (max-width: 840px) {
    .list-media-right > li {
        width: 50%
    }

    .list-media-right > li:nth-of-type(n 3) {
        margin-top: 20px
    }
}

@media (max-width: 580px) {
    .list-media-right > li {
        width: 100%
    }

    .list-media-right > li:nth-of-type(n 2) {
        margin-top: 20px
    }
}

.ldtop-cate {
    position: relative
}

.ldtop-cate::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 1px;
    background-color: rgba(17, 17, 17, .1)
}
.cat-item {
    position: relative;
    z-index: 2;
    display: inline-block;
    vertical-align: top;
    margin-right: 25px;
    margin-left: 25px;
    line-height: 1;
    padding-bottom: 20px;
    -webkit-transition: color .3s;
    transition: color .3s
}
.equipmentcat .current-cat {
      color: #ea5504;
}

.equipmentcat ul{
    display: contents;
}


.equipmentcat ul a{
    margin: 15px 20px;
    color: #a3a3a3;
}
.equipmentcat .current-cat  a{
   color: #ea5504;
}

.ldtcate-link {
    position: relative;
    z-index: 2;
    display: inline-block;
    vertical-align: top;
    margin-right: 25px;
    margin-left: 25px;
    line-height: 1;
    padding-bottom: 20px;
    -webkit-transition: color .3s;
    transition: color .3s
}

.ldtcate-link::after {
    content: "";
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 1px;
    background-color: #ea5504
}

.ldtcate-link.current {
    color: #ea5504
}

.ldtcate-link.current::after {
    right: auto;
    left: 0;
    width: 100%
}

.ldscate-link {
    display: inline-block;
    vertical-align: top;
    margin-right: 25px;
    margin-left: 25px;
    -webkit-transition: color .3s;
    transition: color .3s
}

.ldscate-link.current {
    color: #ea5504;
    text-decoration: underline
}

@media screen and (any-hover: hover) {
    .ldtcate-link:hover {
        color: #ea5504
    }

    .ldscate-link:hover {
        color: #ea5504
    }
}

.list-mas {
    gap: 30px
}

.list-mas > li {
    width: calc(33.3333% - 20px)
}

@media screen and (max-width: 1024px) {
    .ldsub-cate {
        margin-top: 20px
    }

    .ldtcate-link, .ldscate-link {
        margin-right: 15px;
        margin-left: 15px
    }

    .list-mas {
        gap: 30px 20px
    }

    .list-mas > li {
        width: calc(50% - 10px)
    }
}

@media screen and (max-width: 480px) {
    .list-mas {
        gap: 30px 0
    }

    .list-mas > li {
        width: 100%
    }
}

.page-video video {
    display: block;
    width: 100%;
    height: auto
}

.page-banner::before {
    padding-top: 26.0416666667%
}

.pb-down {
    width: 2.5em;
    line-height: 2.5;
    border-radius: 50%;
    overflow: hidden
}

.pb-down::before {
    display: block
}

@media screen and (any-hover: hover) {
    .pb-down:hover::before {
        -webkit-animation: fadedownin .5s ease-out;
        animation: fadedownin .5s ease-out
    }
}

@media screen and (max-width: 768px) {
    .page-banner::before {
        padding-top: 75%
    }
}

.device-cate {
    border-bottom: 1px solid rgba(17, 17, 17, .1)
}

.dcate-box {
    height: 81px;
    overflow: hidden
}

.splide-dcate.center .splide__list {
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center
}

.dcate-link {
    max-width: 160px;
    margin-right: auto;
    margin-left: auto
}

.dcate-link.current .dcate-title::after {
    left: 0;
    right: auto;
    width: 100%
}

.dcate-img {
    width: 60px
}

.dcate-img::before {
    padding-top: 64%
}

.dcate-title::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    width: 0;
    height: 1px;
    background-color: #ea5504;
    -webkit-transition: width .3s;
    transition: width .3s
}

@media screen and (max-width: 1024px) {
    .dcate-box {
        height: 62px
    }

    .dcate-img {
        width: 40px
    }
}

.dintro-left {
    width: calc(100% - 540px);
    max-width: 1000px
}

.dintro-right {
    width: 500px
}

@media screen and (max-width: 1280px) {
    .dintro-left {
        width: 50%
    }

    .dintro-right {
        width: 43.75%
    }
}

@media screen and (max-width: 768px) {
    .dintro-box {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column
    }

    .dintro-left {
        width: 100%
    }

    .dintro-right {
        width: 100%
    }
}

.dphoto-img::before {
    padding-top: 54%
}

.dphoto-img::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 2px;
    background-color: #fff
}

.drotate .ico {
    width: 1em;
    line-height: 1
}

.dphoto-circle-img::before {
    padding-top: 28%
}

.list-dintro > li:nth-of-type(n 2) {
    margin-top: 20px
}

.dapp.show .apph-btn::after {
    opacity: 0
}

.dapp.show .list-dapp > li:nth-of-type(n 5) {
    display: inline-block
}

.list-dapp-logo {
    gap: 0 20px
}

.apph-btn {
    width: 1.5em;
    height: 1.5em;
    border: 1px solid #ea5504;
    border-radius: 50%;
    cursor: pointer;
    -webkit-box-sizing: content-box;
    box-sizing: content-box
}

.apph-btn::before, .apph-btn::after {
    content: "";
    position: absolute;
    top: 50%;
    left: .5em;
    width: .5em;
    height: 1px;
    background-color: #ea5504
}

.apph-btn::after {
    -webkit-transform: rotate(90deg);
    transform: rotate(90deg);
    -webkit-transition: opacity .3s;
    transition: opacity .3s
}

.dapp-item__img {
    width: 60px
}

.dapp-item__img::before {
    padding-top: 100%
}

.dapp-item {
    -webkit-transform-origin: top left;
    transform-origin: top left;
    -webkit-transform: scale(0.8);
    transform: scale(0.8)
}

.dapp-item__logo {
    width: 40px
}

.dapp-item__logo::before {
    padding-top: 50%
}

.dapp-item__title {
    margin-right: auto;
    margin-left: auto
}

.list-dapp > li:nth-of-type(n 5) {
    display: none;
    margin-top: 30px
}

@media screen and (max-width: 1280px) {
    .dapp-item__img {
        width: 40px
    }
}

@media screen and (max-width: 768px) {
    .dapp-item__img {
        width: 30px
    }
}

@media screen and (max-width: 640px) {
    .dapp-logo {
        position: relative
    }

    .list-dapp-logo > li {
        width: calc(50% - 10px)
    }

    .dapp-item__logo {
        width: 30px
    }

    .dapp-item__title {
        font-size: 8px
    }

    .dapp-item {
        -webkit-transform-origin: top left;
        transform-origin: top left;
        -webkit-transform: none;
        transform: none
    }
}

.btn-dwonload {
    vertical-align: top;
    margin-right: 1.25em;
    margin-bottom: 10px;
    overflow: hidden;
    line-height: 3.125em;
    padding: 0 1.875em;
    border-radius: 2em
}

.btn-dwonload span {
    margin-right: 1em
}

.btn-contact {
    vertical-align: top;
    width: 12.5em;
    border: 1px solid #111;
    line-height: 3em;
    border-radius: 2em;
    -webkit-transition: background .3s, color .3s;
    transition: background .3s, color .3s
}

.btn-inquiry {
    position: relative;
    z-index: 1;
    padding: 0 3em;
    vertical-align: top;
    line-height: 3em;
    border: 1px solid #ea5504;
    border-radius: 2em;
    overflow: hidden
}

.btn-inquiry::before {
    content: "";
    z-index: -1;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-color: #ea5504;
    -webkit-transform-origin: bottom center;
    transform-origin: bottom center;
    -webkit-transform: scaley(0);
    transform: scaley(0)
}

@-webkit-keyframes fadedownin {
    from {
        opacity: 1;
        -webkit-transform: translatey(0);
        transform: translatey(0)
    }
    50% {
        opacity: 0;
        -webkit-transform: translatey(100%);
        transform: translatey(100%)
    }
    51% {
        opacity: 0;
        -webkit-transform: translatey(-100%);
        transform: translatey(-100%)
    }
    100% {
        opacity: 1;
        -webkit-transform: translatey(0);
        transform: translatey(0)
    }
}

@keyframes fadedownin {
    from {
        opacity: 1;
        -webkit-transform: translatey(0);
        transform: translatey(0)
    }
    50% {
        opacity: 0;
        -webkit-transform: translatey(100%);
        transform: translatey(100%)
    }
    51% {
        opacity: 0;
        -webkit-transform: translatey(-100%);
        transform: translatey(-100%)
    }
    100% {
        opacity: 1;
        -webkit-transform: translatey(0);
        transform: translatey(0)
    }
}

@media screen and (any-hover: hover) {
    .btn-dwonload:hover span {
        -webkit-animation: fadedownin .5s ease-out;
        animation: fadedownin .5s ease-out
    }

    .btn-contact:hover {
        border-color: #ea5504;
        background-color: #ea5504;
        color: #fff
    }

    .btn-inquiry:hover {
        color: #fff
    }

    .btn-inquiry:hover::before {
        -webkit-transform: scaley(1);
        transform: scaley(1)
    }
}

.list-adv {
    gap: 0 40px
}

.list-adv > li {
    width: calc(25% - 30px)
}

.list-adv::after {
    content: "";
    position: absolute;
    bottom: 0;
    right: 0;
    left: 0;
    height: 1px;
    background-color: #fbfbfb
}

.adv-item {
    padding: 40px 0 0
}

.adv-item__ico {
    width: 40px
}

.adv-item__ico::before {
    padding-top: 100%
}

.adv-item__intro {
    width: 100%
}

.adv-item__title {
    min-height: 3em;
    width: 100%
}

@media screen and (max-width: 1280px) {
    .adv-item {
        padding: 30px 0 0
    }

    .adv-item__ico {
        width: 30px
    }

    .adv-item__title {
        width: calc(100% - 50px)
    }
}

@media screen and (max-width: 1024px) {
    .list-adv {
        gap: 0 8%
    }

    .list-adv > li {
        width: 28%
    }
}

@media screen and (max-width: 640px) {
    .list-adv {
        gap: 0 10%
    }

    .list-adv > li {
        width: 45%
    }

    .adv-item__box {
        -ms-flex-wrap: wrap;
        flex-wrap: wrap
    }

    .adv-item__intro {
        width: 100%;
        margin-left: 0;
        margin-top: 10px
    }

    .adv-item__title {
        min-height: inherit
    }
}

.splide-cases {
    margin-right: -15px;
    margin-left: -15px
}

.case-item {
    margin: 30px 15px 0
}

.case-item.active .case-item__layer {
    visibility: visible;
    opacity: 1
}

.case-item.active .apph-btn::after {
    opacity: 0
}

.case-item__img::before {
    padding-top: 75%
}

.case-item__intro {
    padding: 20px 0;
    border-bottom: 1px solid rgba(17, 17, 17, .1)
}

.splide-btn {
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
    width: 2.5em;
    height: 2.5em;
    border: 1px solid rgba(17, 17, 17, .2);
    border-radius: 50%;
    line-height: 2.5;
    color: rgba(17, 17, 17, .2);
    cursor: pointer;
    -webkit-transition: border-color .3s, color .3s, background-color .3s;
    transition: border-color .3s, color .3s, background-color .3s
}

.case-item__title {
    width: calc(100% - 3em);
    min-height: 3em
}

.case-item__layer {
    padding: 30px 30px 0;
    -webkit-box-shadow: 0 0 10px rgba(81, 84, 87, .1);
    box-shadow: 0 0 10px rgba(81, 84, 87, .1);
    visibility: hidden;
    opacity: 0;
    -webkit-transition: all .3s;
    transition: all .3s
}

.case-item__layer::-webkit-scrollbar {
    width: 0
}

.case-item__layer::-webkit-scrollbar-track {
    background: #eee
}

.case-item__layer::-webkit-scrollbar-thumb {
    background: #111
}

.case-item__layer::-webkit-scrollbar-thumb:hover {
    background: #111
}

.case-item__ul > li {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column
}

.case-item__ul > li:nth-of-type(n 2) {
    margin-top: .875em
}

@media screen and (any-hover: hover) {
    .case-item:hover .case-item__img img {
        -webkit-transform: scale(1.05);
        transform: scale(1.05)
    }

    .splide-btn:hover {
        border-color: #ea5504;
        color: #fff;
        background-color: #ea5504
    }
}

@media screen and (max-width: 1280px) {
    .splide-cases {
        margin-right: -15px;
        margin-left: -15px
    }

    .case-item {
        margin: 30px 15px 0
    }
}

@media screen and (max-width: 640px) {
    .splide-cases {
        margin-right: -10px;
        margin-left: -10px
    }

    .case-item {
        margin: 30px 10px 0
    }

    .case-item__layer {
        padding: 20px 20px 0
    }

    .splide-btn {
        font-size: 12px
    }
}

.dhelp::before {
    content: "";
    display: none;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 31.25%;
    border-right: 1px solid rgba(17, 17, 17, .1);
    background-color: #fbfbfb
}

.dhelp-img {
    width: 43.75%
}

.dhelp-img::before {
    padding-top: 55.5555555556%
}

.dhelp-part {
    width: 50%;
    gap: 20px 40px
}

.dhelp-part__desc {
    margin-top: .5em
}

.dhelp-part__desc li {
    position: relative;
    margin-left: 2em
}

.dhelp-part__desc li::before {
    content: "";
    font-family: iconfont;
    position: absolute;
    font-size: 1.5em;
    top: 0;
    left: -1.33em;
    line-height: 1;
    color: #ea5504
}

.dhelp-part__desc li:nth-of-type(n 2) {
    margin-top: 1.25em
}

@media screen and (max-width: 1024px) {
    .dhelp {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column
    }

    .dhelp::before {
        display: none
    }

    .dhelp-img {
        width: 80%;
        margin-left: 0;
        margin-right: auto
    }

    .dhelp-right {
        gap: 30px
    }

    .dhelp-part {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        gap: 0
    }

    .dhelp-part__desc {
        margin-top: 1em
    }
}

@media screen and (max-width: 480px) {
    .dhelp-right {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column
    }

    .dhelp-part {
        width: 100%
    }

    .dhelp-part__title, .dhelp-part__desc {
        width: 100%
    }

    .dhelp-part__desc {
        margin-top: 20px
    }
}

.dpowder::before {
    padding-top: 50%
}

.form-part {
    gap: 20px
}

.form-part label.error {
    font-size: 12px;
    line-height: 1;
    color: #ea5504
}

.form-part.col-2 .f-item {
    width: calc(50% - 10px)
}

.f-item {
    position: relative;
    width: calc(33.3333% - 14px)
}

.f-item label {
    position: absolute;
    top: 100%;
    left: 0
}

.f-item label.error {
    font-size: 12px;
    line-height: 1
}

.f-input {
    height: 50px;
    border: 0;
    outline: 0;
    padding: 0 0 0 1.25em
}

.f-input::-webkit-input-placeholder {
    color: rgba(17, 17, 17, .7)
}

.f-input::-moz-placeholder {
    color: rgba(17, 17, 17, .7)
}

.f-input:-ms-input-placeholder {
    color: rgba(17, 17, 17, .7)
}

.f-input::-ms-input-placeholder {
    color: rgba(17, 17, 17, .7)
}

.f-input::placeholder {
    color: rgba(17, 17, 17, .7)
}

.f-textarea {
    padding: .75em 1.25em;
    border: 0;
    outline: 0;
    resize: none
}

.f-checkbox:checked   label::before {
    content: ""
}

.f-c-label {
    cursor: pointer
}

.f-c-label::before {
    font-family: iconfont;
    margin-right: .5em;
    content: ""
}

.f-c-label a {
    text-decoration: underline
}

.f-submit {
    position: relative;
    cursor: pointer;
    height: 2.5em;
    width: 10em;
    border-radius: 2em;
    border: 0;
    outline: 0;
    font-weight: 400
}

@media screen and (max-width: 640px) {
    .form-part {
        gap: 20px 0
    }

    .form-part.col-2 .f-item {
        width: 100%
    }

    .f-item {
        width: 100%
    }

    .dpowder-intro {
        margin-top: 15px
    }

    .dpowder {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: reverse;
        -ms-flex-direction: column-reverse;
        flex-direction: column-reverse
    }

    .dpowder::before {
        display: none
    }

    .dpowder > img {
        margin-top: 20px;
        position: relative;
        display: block;
        width: 100%
    }

    .dpowder-intro {
        margin-top: 0
    }

    .dpowder-txt {
        position: relative;
        top: auto;
        right: auto;
        left: auto
    }
}

body .select2-container--default .select2-selection--single {
    border: 0;
    border-radius: 3px;
    height: 50px;
    background-color: #fbfbfb
}

body .select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 50px;
    padding-left: 20px
}

body .select2-container--default .select2-selection--single .select2-selection__arrow {
    top: 12px;
    text-align: center;
    right: 10px
}

body .select2-container--default .select2-selection--single .select2-selection__arrow::before {
    content: "";
    display: block;
    font-family: iconfont;
    line-height: 26px;
    color: #111;
    font-size: 12px
}

body .select2-container--default .select2-selection--single .select2-selection__arrow b {
    display: none
}

body .select2-container--default .select2-results__option--highlighted.select2-results__option--selectable {
    background-color: rgba(17, 17, 17, .05);
    color: #ea5504
}

body .select2-container--default.select2-container--open .select2-selection__arrow {
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg)
}

body .select2-dropdown {
    border: 0
}

body .select2-results {
    border-top: 1px solid rgba(17, 17, 17, .1)
}

body .select2-results__option {
    font-size: 16px;
    line-height: 1.875;
    padding-left: 1.25em;
    background-color: #fbfbfb
}

@media screen and (max-width: 1720px) {
    body .select2-results__option, body .selection {
        font-size: 0.8333333333vw
    }
}

@media screen and (max-width: 1280px) {
    body .select2-results__option, body .selection {
        font-size: 14px
    }
}

@media screen and (max-width: 768px) {
    body .select2-results__option, body .selection {
        font-size: 12px
    }
}

.video-item__img::before {
    padding-top: 66.40625%
}

.video-item__btn {
    right: 1.25em;
    bottom: 1em;
    width: 1em;
    height: 1em;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, .8);
    cursor: pointer
}

.video-item__btn::before, .video-item__btn::after {
    content: "";
    position: absolute
}

.video-item__btn::before {
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0.15em 0 0.15em 0.225em;
    border-radius: 3px;
    border-color: rgba(0, 0, 0, 0) rgba(0, 0, 0, 0) rgba(0, 0, 0, 0) #ea5504;
    -webkit-transform: translate(-40%, -50%);
    transform: translate(-40%, -50%)
}

.video-item__btn::after {
    top: -0.25em;
    right: -0.25em;
    bottom: -0.25em;
    left: -0.25em;
    border: 1px solid rgba(255, 255, 255, .8);
    border-radius: 50%
}

.layer-video {
    position: fixed;
    z-index: 300;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-color: #111;
    -webkit-transform: scale(0);
    transform: scale(0);
    visibility: hidden;
    opacity: 0;
    -webkit-transition: all .3s cubic-bezier(0.11, 0, 0.5, 0);
    transition: all .3s cubic-bezier(0.11, 0, 0.5, 0)
}

.layer-video video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    -o-object-fit: contain;
    object-fit: contain
}

.layer-video.show {
    -webkit-transform: scale(1);
    transform: scale(1);
    visibility: visible;
    opacity: 1
}

.lvideo-close {
    position: absolute;
    top: 0;
    right: 0;
    width: 2em;
    height: 2em;
    line-height: 2;
    text-align: center;
    color: #fff;
    cursor: pointer
}

@media screen and (any-hover: hover) {
    .video-item:hover .video-item__img img {
        -webkit-transform: scale(1.05);
        transform: scale(1.05)
    }
}

.casem-header__title {
    width: calc(100% - 200px)
}

@media screen and (min-width: 1025px) {
    .list-case-m {
        gap: 40px
    }

    .list-case-m > li {
        width: calc(33.3333% - 27px)
    }
}

@media screen and (max-width: 1720px) {
    .list-case-m > li:nth-of-type(n 4) {
        margin-top: 3.125vw
    }
}

@media screen and (max-width: 1024px) {
    .list-case-m > li {
        width: 50%
    }

    .list-case-m > li:nth-of-type(n 3) {
        margin-top: 30px
    }

    .casem-header {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column
    }

    .casem-header__title {
        margin-bottom: 20px;
        width: 100%
    }
}

@media screen and (max-width: 640px) {
    .list-case-m > li {
        width: 100%
    }

    .list-case-m > li:nth-of-type(n 2) {
        margin-top: 30px
    }
}

.app-item__img::before {
    padding-top: 62.5%
}

.app-item__part {
    font-size: 250px;
    width: 1em;
    margin-top: -0.5em
}

.app-item__part::before {
    padding-top: 100%
}

@media screen and (any-hover: hover) {
    .app-item:hover .app-item__img img {
        -webkit-transform: scale(1.05);
        transform: scale(1.05)
    }
}

@media screen and (max-width: 1720px) {
    .app-item__part {
        font-size: 13.0208333333vw
    }
}

@media screen and (max-width: 1280px) {
    .app-item__intro {
        margin-right: 20px;
        margin-left: 20px
    }
}

@media screen and (max-width: 1024px) {
    .app-item__part {
        font-size: 24.4140625vw
    }
}

@media screen and (max-width: 480px) {
    .app-item__part {
        font-size: 52.0833333333vw
    }
}

.list-step {
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    gap: 0 7.5%
}

.list-step > li {
    width: 14%
}

.list-step > li:last-of-type .step-item__header::after {
    display: none
}

.step-item__header {
    position: relative
}

.step-item__header::after {
    content: "";
    font-size: 20px;
    font-family: iconfont;
    position: absolute;
    top: 50%;
    right: 0;
    color: rgba(17, 17, 17, .2);
    margin-top: -0.5em
}

.step-item__ico {
    width: 5em;
    margin-left: .75em;
    border-radius: 50%
}

.step-item__ico::before {
    padding-top: 100%
}

.step-item__num {
    top: 50%;
    margin-top: -0.75em;
    border-radius: 50%;
    width: 1.5em;
    line-height: 1.5
}

.step-item__desc {
    height: 6em
}

.btn-step {
    display: inline-block;
    vertical-align: top;
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
    width: 30px;
    line-height: 30px;
    border: 1px solid #ea5504;
    text-align: center;
    border-radius: 50%
}

@media screen and (any-hover: hover) {
    .step-item__intro:hover .step-item__title, .step-item__intro:hover .step-item__desc {
        color: #ea5504
    }

    .btn-step:hover {
        background-color: #ea5504;
        color: #fff
    }
}

@media screen and (max-width: 1024px) {
    .list-step {
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
        -webkit-box-pack: start;
        -ms-flex-pack: start;
        justify-content: flex-start;
        gap: 40px 5%
    }

    .list-step > li {
        width: 30%
    }

    .step-item__ico {
        font-size: 14px
    }

    .step-item__header::after {
        display: none
    }
}

@media screen and (max-width: 768px) {
    .list-step {
        gap: 40px 10%
    }

    .list-step > li {
        width: 45%
    }
}

.list-mused {
    gap: 40px
}

.mused-item {
    width: calc(25% - 30px);
    padding: 30px 0 0;
    border: solid rgba(17, 17, 17, .1);
    border-width: 1px 0 0
}

.mas-item__img::before {
    padding-top: 64%
}

.mas-item__bottom {
    border-top: 1px solid rgba(17, 17, 17, .1);
    margin-left: 1px
}

@media screen and (any-hover: hover) {
    .mas-item:hover .mas-item__img img {
        -webkit-transform: scale(1.05);
        transform: scale(1.05)
    }
}

@media screen and (max-width: 1720px) {
    .mused-item {
        padding: 1.5625vw 0
    }
}

@media screen and (max-width: 1024px) {
    .list-mused {
        gap: 0 10%;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap
    }

    .mused-item {
        width: 45%;
        padding: 20px 0 0
    }

    .mused-item:nth-of-type(n 3) {
        border-top: 0
    }
}

@media screen and (max-width: 640px) {
    .list-mused {
        gap: 0;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap
    }

    .mused-item {
        width: 100%
    }

    .mused-item:nth-of-type(n 2) {
        border-top: 0
    }
}

.ld-main {
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%)
}

.ld-form {
    padding-right: 40px;
    padding: 40px;
    max-height: 90vh;
    overflow-y: scroll
}

.ld-close {
    width: 2em;
    line-height: 2;
    text-align: center;
    cursor: pointer
}

@media screen and (max-width: 1024px) {
    .ld-form {
        padding: 40px 20px;
        width: 90vw
    }
}

.powder-banner img {
    display: block;
    width: 100%
}

@media screen and (max-width: 1280px) {
    .powder-banner img {
        height: 400px;
        -o-object-fit: cover;
        object-fit: cover
    }
}

@media screen and (max-width: 750px) {
    .powder-banner img {
        height: 100vw;
        -o-object-fit: cover;
        object-fit: cover
    }
}

.list-pcate {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap
}

.pcate-item {
    width: 180px
}

.pcate-item__name {
    width: 180px;
    height: 180px
}

.pcate-links > li {
    position: relative;
    padding-left: 10px
}

.pcate-links > li::before {
    content: "";
    position: absolute;
    top: .5em;
    left: 0;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: #b9b9b9
}

.pcate-link {
    display: block;
    white-space: nowrap;
    -webkit-transition: color .3s;
    transition: color .3s
}

@media screen and (any-hover: hover) {
    .pcate-link:hover {
        color: #ea5504
    }
}

@media screen and (max-width: 1280px) {
    .pcate-item__name {
        width: 160px;
        height: 160px
    }
}

@media screen and (max-width: 1024px) {
    .pcate-item__name {
        width: 140px;
        height: 140px
    }
}

@media screen and (max-width: 768px) {
    .list-pcate {
        gap: 20px 0
    }

    .list-pcate > li {
        width: 50%
    }

    .pcate-item__name {
        width: 120px;
        height: 120px
    }
}

@media screen and (max-width: 480px) {
    .pcate-item__name {
        width: 60px;
        height: 60px
    }

    .list-pcate > li {
        width: 100%
    }

    .pcate-item {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: start;
        -ms-flex-pack: start;
        justify-content: flex-start;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start;
        gap: 0 20px
    }

    .pcate-links {
        width: calc(100% - 80px);
        margin-top: -3px
    }
}

.list-pvalue > li {
    width: 33.3333%
}

.pvalue-item {
    position: relative;
    height: 20.8333333333vw;
    -webkit-transition: background .3s;
    transition: background .3s
}

.pvalue-item::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-color: rgba(17, 17, 17, .1);
    -webkit-transition: background .3s;
    transition: background .3s
}

.pvalue-item:hover {
    background-color: #ccc
}

.pvalue-item:hover .pvalue-item__desc {
    display: block
}

.pvalue-item:hover::before {
    background-color: rgba(17, 17, 17, .6)
}

.pvalue-item__intro {
    position: relative;
    z-index: 3;
    margin-right: 20px;
    margin-left: 20px;
    max-width: 360px;
    text-align: center
}

.pvalue-item__desc {
    display: none
}

@media screen and (any-hover: hover) {
    .pvalue-item:hover {
        background-color: #ccc
    }

    .pvalue-item:hover .pvalue-item__desc {
        display: block
    }
}

@media screen and (max-width: 768px) {
    .list-pvalue > li {
        width: 50%
    }

    .pvalue-item {
        height: 31.25vw
    }
}

@media screen and (max-width: 480px) {
    .powder-value {
        margin-top: 40px
    }

    .list-pvalue {
        gap: 10px
    }

    .list-pvalue > li {
        width: 100%
    }

    .pvalue-item {
        height: 62.5vw
    }

    .pvalue-item__desc {
        display: block
    }
}

.pwd-related {
    padding: 30px
}

.pwd-related li:nth-of-type(n 2) {
    padding-top: 10px
}

@media screen and (max-width: 1024px) {
    .pwd-related {
        padding: 20px;
        margin-top: 20px
    }
}

.about-banner {
    height: calc(100vh - 80px)
}

.abouti-left {
    width: 45%
}

.abouti-right {
    width: 48.3333333333%
}

.aboutin-header {
    width: 160px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(17, 17, 17, .1)
}

.aboutin-header span:nth-of-type(2) {
    margin-top: -0.5em;
    margin-left: .2em
}

.aboutv-item {
    width: 33.3333%;
    height: 26.0416666667vw;
    max-height: 500px;
    -webkit-transition: background .3s;
    transition: background .3s
}

.aboutv-item:hover {
    background-color: rgba(66, 116, 169, .15)
}

.aboutv-item:hover .aboutv-item__desc {
    opacity: 1
}

.aboutv-item__desc {
    max-width: 16.6666666667em;
    min-height: 2.5em;
    opacity: 0;
    -webkit-transition: opacity .3s;
    transition: opacity .3s
}

@media screen and (max-width: 1280px) {
    .aboutv-item__desc {
        margin-top: 20px
    }
}

@media screen and (max-width: 1024px) {
    .about-value {
        -ms-flex-wrap: wrap;
        flex-wrap: wrap
    }

    .about-banner {
        height: 56.25vw
    }

    .aboutv-item__desc {
        margin-top: 10px
    }

    .aboutv-item {
        width: 100%;
        height: inherit;
        padding: 30px 0
    }

    .aboutv-item:nth-of-type(n 2) {
        border-top: 1px solid rgba(255, 255, 255, .5)
    }

    .aboutv-item__desc {
        opacity: 1;
        min-height: inherit
    }
}

@media screen and (max-width: 768px) {
    .about-intro {
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
        gap: 20px
    }

    .abouti-left, .abouti-right {
        width: 100%
    }

    .aboutin-header {
        padding-bottom: 10px
    }

    .abouti-number {
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
        gap: 30px 0
    }

    .aboutin-item {
        width: 50%
    }
}

@media screen and (max-width: 480px) {
    .aboutin-header {
        width: 120px
    }

    .abouti-number {
        gap: 20px
    }

    .aboutin-item {
        width: calc(50% - 10px)
    }
}

.abouth-item__img {
    width: 42.5%
}

.abouth-item__img::before {
    padding-top: 68.2352941176%
}

.abouth-item__intro {
    width: 48.3333333333%
}

@media screen and (max-width: 480px) {
    .abouth-item {
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
        gap: 20px
    }

    .abouth-item__img {
        width: 100%
    }

    .abouth-item__intro {
        width: 100%
    }
}

.about-ay-box .splide-btn {
    position: absolute;
    top: 50%;
    -webkit-transform: translatey(-50%);
    transform: translatey(-50%)
}

.about-ay-box .splide-btn.prev {
    left: -70px
}

.about-ay-box .splide-btn.next {
    right: -70px
}

.abouty-item {
    position: relative;
    height: 80px
}

.abouty-item::before {
    content: "";
    position: absolute;
    top: 50%;
    right: 0;
    left: 0;
    height: 1px;
    background-color: rgba(17, 17, 17, .1)
}

.abouty-item span {
    font-size: 20px;
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
    margin-top: -0.65em;
    margin-left: -0.65em;
    z-index: 2;
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1.3em;
    height: 1.3em;
    background-color: rgba(81, 84, 87, .25);
    border-radius: 50%
}

.abouty-item span::before {
    content: "";
    position: absolute;
    width: .9em;
    height: .9em;
    top: .2em;
    left: .2em;
    border-radius: 50%;
    background-color: #515457;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: .9em .9em;
    -webkit-transform: scale(0.5);
    transform: scale(0.5)
}

.abouty-item h3 {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0
}

.splide-abouty .is-active .abouty-item span {
    background-color: rgba(234, 85, 4, .25);
    -webkit-transition: background .3s;
    transition: background .3s
}

.splide-abouty .is-active .abouty-item span::before {
    -webkit-transition: all .3s;
    transition: all .3s;
    background-color: #ea5504;
    background-image: ;
    -webkit-transform: scale(1);
    transform: scale(1)
}

.splide-abouty .is-active .abouty-item h3 {
    color: #ea5504;
    -webkit-transition: color .3s;
    transition: color .3s
}

.splide-abouty .splide__track--nav > .splide__list > .splide__slide {
    border: 0
}

.splide-abouty .splide__track--nav > .splide__list > .splide__slide.is-active {
    border: 0
}

@media screen and (max-width: 1340px) {
    .about-ay-box {
        margin-right: 70px;
        margin-left: 70px
    }
}

@media screen and (max-width: 1024px) {
    .abouty-item {
        height: 60px
    }

    .abouty-item span {
        font-size: 4px
    }
}

.aboutm-img img {
    display: block;
    margin-right: 0;
    margin-left: auto;
    height: 500px;
    width: auto
}

.splide-about {
    margin-right: -20px;
    margin-left: -20px
}

.aboutus-box {
    margin-right: 20px;
    margin-left: 20px;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap
}

.aboutus-intro {
    width: 31.6666666667%
}

.aboutus-img {
    width: 60%
}

.aboutus-img::before {
    padding-top: 66.6666666667%
}

@media screen and (max-width: 768px) {
    .aboutus-box {
        gap: 20px
    }

    .aboutus-intro, .aboutus-img {
        width: 100%
    }
}

.layer-contact {
    -webkit-transform: translatey(200%);
    transform: translatey(200%)
}

.layer-contact.show {
    -webkit-transform: translatey(0);
    transform: translatey(0)
}

.list-search > li {
    padding-top: 40px;
    padding-bottom: 40px;
    border-top: 1px solid rgba(17, 17, 17, .1)
}

@media screen and (max-width: 1280px) {
    .list-search > li {
        padding-top: 30px;
        padding-bottom: 30px
    }
}

@media screen and (max-width: 1024px) {
    .list-search > li {
        padding-top: 20px;
        padding-bottom: 20px
    }
}

.list-solution {
    gap: 30px
}

.list-solution > li {
    width: calc(33.3333% - 20px)
}

.solution-item {
    display: block
}

.sitem-img::before {
    padding-top: 100%
}

.sitem-title {
    padding: 1.3em 0 .8em;
    border-bottom: 1px solid rgba(17, 17, 17, .1);
    -webkit-transition: color .3s;
    transition: color .3s
}

.sitem-title span {
    font-size: .5em;
    width: 2.5em;
    height: 2.5em;
    line-height: 2.3333em;
    text-align: center;
    border: 1px solid #ea5504;
    border-radius: 50%
}

@media screen and (any-hover: hover) {
    .solution-item:hover .sitem-title {
        color: #ea5504
    }
}

@media screen and (max-width: 768px) {
    .list-solution {
        gap: 20px
    }

    .list-solution > li {
        width: calc(50% - 10px)
    }
}

.footer {
    border-top: 1px solid rgba(17, 17, 17, .1)
}

.fs-link {
    display: inline-block;
    vertical-align: top;
    margin-right: 1em
}

.footer-social, .footer-copyright {
    width: 28.6458333333vw
}

.footer-bottom {
    padding: 20px 0;
    border-top: 1px solid rgba(17, 17, 17, .1)
}

.fb-link {
    position: relative
}

.fb-link:nth-of-type(n 2) {
    margin-left: 2em
}

.fb-link:nth-of-type(n 2)::before {
    content: "";
    position: absolute;
    top: 50%;
    left: -1em;
    width: 1px;
    height: 1em;
    margin-top: -0.5em;
    background-color: rgba(17, 17, 17, .5);
    pointer-events: none
}

.footer-download {
    margin-right: 2em
}

.gotop {
    width: 3.3333333333em;
    height: 3.3333333333em;
    border: 1px solid rgba(17, 17, 17, .5);
    border-radius: 50%;
    line-height: 38px
}

@media (any-hover: hover) {
    .gotop:hover {
        background-color: #ea5504;
        color: #fff;
        border-color: #ea5504
    }

    .fs-link:hover, .fm-link:hover {
        color: #ea5504
    }

    .fb-link:hover {
        color: #111
    }
}

@media screen and (max-width: 1280px) {
    .fs-link {
        font-size: 20px
    }
}

@media screen and (max-width: 1024px) {
    .footer-social, .footer-copyright {
        width: 240px
    }

    .footer-bottom {
        margin-top: 40px
    }
}

@media screen and (max-width: 640px) {
    .footer-social, .footer-copyright {
        width: inherit
    }

    .footer-top {
        position: relative;
        display: block
    }

    .gotop {
        position: absolute;
        top: 0;
        right: 0
    }

    .ft-left {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column
    }

    .footer-menu {
        margin-top: 30px
    }

    .fb-left {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column
    }
}

/*# sourcemappingurl=style.css.map */
/**/