* {
    box-sizing: border-box;
    outline: none;
    font-family: "Source Han Sans CN", -apple-system, sans-serif;

    -webkit-appearance: none;
    appearance: none;

    -webkit-text-size-adjust: none;
    -moz-text-size-adjust: none;
    text-size-adjust: none;
}

.instant-scroll {
    scroll-behavior: unset;
}

html {
    color: #333;
}

html,
:root {
    /*
    *16px at 1920
    *12px at 960
    */
    font-size: calc(0.417vw + 8px);
}

body {
    /*
    *16px at 1920
    *14px at 960
    */
    font-size: calc(0.208vw + 12px);
    color: #333;
}

a {
    color: inherit;
    cursor: pointer;
    text-decoration: none;
}

a.muted {
    cursor: text;
}

a:hover {
    color: #0062ff;
}

a.muted:hover {
    color: inherit;
}

body {
    /*
    *16px at 1920
    *14px at 960
    */
    font-size: calc(0.208vw + 12px);
    margin: auto;
}

p {
    line-height: 1.475em;
    margin-top: 0;
    margin-bottom: 0;
}

h1,
h2,
h3 {
    font-weight: normal;
    margin-top: 0;
    margin-bottom: 0;
    line-height: 1.5em;
}

ul {
    list-style: none;
    padding-left: 0;
    margin-top: 0;
    margin-bottom: 0;
}

input,
select,
textarea {
    border-radius: 0;
}

input[type=text]::-ms-clear,
input[type=search]::-ms-clear {
    display: none;
}

.wrapper {
    width: calc(100% - 40vw / 7.5);
    margin-left: auto;
    margin-right: auto;
}

.layer {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.site-header {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: calc(84rem / 16);
    z-index: 800;
    transition: .3s;
}

body:not(.scrolled) .site-header.light {
    color: #fff;
}

body:not(.scrolled) .site-header.light .top-nav a:hover {
    color: #fff;
    opacity: .8;
}

.scrolled .site-header {
    height: calc(64rem / 16);
    backdrop-filter: saturate(180%) blur(14px);
    background-color: rgba(255, 255, 255, 0.72);
    box-shadow: 0 0 3rem rgba(15, 15, 15, .05), 0 0 .75rem rgba(15, 15, 15, .075);
}

/*.site-header::after{
    content: "";
    position: absolute;
    width: calc(100% + 40px);
    height: calc(100% + 40px);
    top: -20px;
    left: -20px;
    z-index: 800;

    backdrop-filter: saturate(180%) blur(20px);
    background-color: rgba(255,255,255,0.72);
}*/

.site-header .wrapper {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    height: 100%;
    position: relative;
    z-index: 820;
    border-bottom: 1px solid #e3e3e2;
}

.scrolled .site-header .wrapper {
    border-bottom: none;
}

.site-header .site-logo {
    flex: 0 0 auto;
    width: calc(160rem / 16);
    position: relative;
}

.site-header .site-logo img {
    display: block;
    width: 100%;
    height: auto;
}

.site-header .site-logo img.light {
    width: 100%;
    height: auto;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
}

.site-header img {
    transition: .3s linear;
}

.site-header img.light {
    visibility: hidden;
    opacity: 0;
    z-index: 840;
}

body:not(.scrolled) .site-header.light img.dark {
    visibility: hidden;
    opacity: 0;
}

body:not(.scrolled) .site-header.light img.light {
    visibility: visible;
    opacity: 1;
}

.top-contact {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    margin-left: calc(108rem / 16);
}

.top-contact a {
    width: calc(44rem / 16);
    height: calc(44rem / 16);
    position: relative;
}

.top-contact a img {
    width: calc(15rem / 16);
    height: auto;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
}

.top-contact a:last-of-type img {
    height: calc(12rem / 16);
    width: auto;
}

.top-nav {
    justify-self: flex-end;
    margin-left: auto;

    display: flex;
    align-items: center;
}

.top-nav .nav-item {
    flex: 0 0 auto;
}

.top-nav .nav-item>a {
    display: block;
    width: calc(120rem / 16);
    height: calc(48rem / 16);
    line-height: calc(24rem / 16);
    padding: calc(12rem / 16);
    text-align: center;
}

.page-ctn>section {
    width: 100%;
}

.page-ctn {
    overflow: hidden;
}

.bracket {
    width: 1em;
    height: 1em;
    background: url("../images/icon_bracket_gray.svg") center/contain no-repeat;
}

.bracket.blue {
    background-image: url("../images/icon_bracket_blue.svg");
}

.bracket.gray {
    background-image: url("../images/icon_bracket_gray.svg");
}

.bracket.white {
    background-image: url("../images/icon_bracket_white.svg");
}

.mask-hover {
    position: relative;
    cursor: pointer;
}

.mask-hover .mask {
    position: absolute;
    width: 100%;
    height: 0;
    top: 0;
    left: 0;

    transition: cubic-bezier(0, .5, 0, 1) .4s;
    overflow: hidden;
}

.mask-hover:hover .mask,
.btn-more.mask-hover.active .mask {
    height: 100%;
}

.btn-more,
.btn-more *,
.btn-more .mask,
.btn-more *::before,
.btn-more *::after {
    transition: cubic-bezier(0, .5, 0, 1) .4s;
}

.btn-more {
    min-width: calc(200em / 16);
    height: calc(54em / 16);
    display: inline-block;
    overflow: hidden;
}

.btn-more:hover,
.btn-more.active {
    border-radius: calc(27em / 16);
}

.btn-more .mask {
    border-radius: calc(27em / 16);
    background-color: #0062ff;
    color: #fff;
}

.btn-more.light .mask {
    background-color: #fff;
    color: #333;
}

.btn-more .layer {
    display: flex;
    align-items: center;
    color: #0062ff;
    line-height: calc(24em / 16);
    height: calc(54em / 16);
    padding-top: calc(2em / 16);
}

.btn-more.light .layer {
    color: #fff;
}

.btn-more .layer1 {
    position: relative;
}

.btn-more .layer {
    top: 0;
    left: 0;
}

.btn-more::before {
    content: "";
    position: absolute;
    width: 100%;
    height: calc(2em / 16);
    top: 0;
    left: 0;
    background: #0062ff;
}

.btn-more.light::before {
    background-color: #fff;
}

.btn-more::after {
    content: "";
}

.btn-more span {
    position: relative;
}

.btn-more.mask-hover .layer span {
    flex: 0 0 auto;
    margin-right: 3em;
}

.btn-more.mask-hover .layer2 span {
    color: #fff;
}

.btn-more.mask-hover.light .layer2 span {
    color: #333;
}

.btn-more.mask-hover .layer::after,
.btn-more.mask-hover.active .layer::after {
    content: "";
    flex: 0 0 auto;
    background: url("../images/icon_angle_right_blue.svg") center/calc(4.75em / 16) auto no-repeat;
    width: calc(24em / 16);
    height: calc(24em / 16);
    border-radius: 50%;
    justify-content: flex-end;
    margin-left: auto;
    margin-right: 0;
    border: 2px solid rgba(0, 98, 255, .5);
    transition: cubic-bezier(0, .5, 0, 1) .4s transform, 0s background-color;
}

.btn-more.mask-hover.light .layer::after {
    background-image: url("../images/icon_angle_right_white.svg");
    border: 2px solid rgba(255, 255, 255, .5);
}

.btn-more.mask-hover:hover .layer::after,
.btn-more.mask-hover.active .layer::after {
    background-color: #fff;
}

.btn-more.mask-hover.light:hover .layer::after {
    background-color: #262626;
}

.btn-more.mask-hover .layer2::after,
.btn-more.mask-hover.active .layer2::after {
    border-width: 0;
    /*background: url("../images/icon_angle_right_white.svg") center/calc(4.75em / 16) auto no-repeat #fff;*/
}

.btn-more.mask-hover.light .layer2::after {
    background-image: url("../images/icon_angle_right_white.svg");
    border-width: 0;
}

.btn-more.mask-hover:hover .layer span,
.btn-more.mask-hover.active .layer span {
    transform: translate(1.25em, calc(-1em / 16));
}

.btn-more.mask-hover:hover .layer::after,
.btn-more.mask-hover.active .layer::after {
    transform: translate(-1em, calc(-1em / 16)) scale(1.5);
}

.btn-go {
    cursor: pointer;
    border-radius: 50%;
    width: calc(50em / 16);
    height: calc(50em / 16);
    position: relative;
}

.btn-go::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    border-radius: 50%;
    background-color: #0062ff;
    transform: scale(0);
    transition: cubic-bezier(0.15, 1, 0.336, 1) .4s;
}

.btn-go::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
    width: calc(18em / 16);
    height: calc(14em / 16);
    background: url("../images/icon_arr_right_blue.svg") center/contain no-repeat;
}

.btn-go:hover::before {
    transform: none;
}

.btn-go:hover::after {
    background-image: url("../images/icon_arr_right_white.svg");
}

.tab-header {
    display: flex;
    justify-content: flex-start;
    border-bottom: 1px solid #e3e3e2;
    position: relative;
    padding-top: calc(2em / 16);
}

.tab-header .active-line {
    position: absolute;
    width: 0;
    height: calc(2em / 16);
    top: 0;
    left: 0;
    background-color: #0062ff;
    transition: .4s cubic-bezier(0, .5, 0, 1);
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

body.wfEditorMode .tab-pane>a.wfEditorMode {
    margin-top: 0;
}

.tab {
    line-height: calc(24em / 16);
    padding-top: calc(12em / 16);
    padding-bottom: calc(12em / 16);
    margin-right: calc(36em / 16);
    cursor: pointer;
}

.tab:hover,
.tab.active {
    color: #0062ff;
}

.swiper-container>.swiper-wrapper {
    transition-timing-function: cubic-bezier(0.15, 1, 0.336, 1);
}

.site-footer {
    background-color: #262626;
    color: #999999;
    font-size: 14px;
    z-index: 260;
    position: relative;
}

.site-footer a:hover {
    color: #ffffff;
}

.site-footer .row1 {
    display: flex;
    align-items: flex-start;
    padding-top: calc(54rem / 16);
    padding-bottom: calc(72rem / 16);

    border-bottom: 1px solid #414141;
}

.site-footer .col1 {
    width: 240px;
    flex: 0 0 auto;
    /*
    *220px at 1920
    *140px at 960
    */
    margin-right: calc(8.333vw + 60px)
}

.site-footer .col2 {
    /*
    *160px at 1920
    *120px at 960
    */
    width: calc(4.167vw + 80px);
    flex: 0 0 auto;
}

.site-footer .col3 {
    /*
    *360px at 1920
    *320px at 960
    */
    width: calc(4.167vw + 280px);
    flex: 0 0 auto;
    justify-content: flex-end;
    margin-left: auto;
    /*
    *240px at 1920
    *0px at 960
    */
    margin-right: calc(25vw - 240px);
}

.site-footer .col1 {
    margin-right: calc(18.750vw - 140px);
}

.site-footer .col1 .desc {
    margin-bottom: calc(24rem / 16);
    line-height: calc(20em / 14);
}

.site-footer .info-list {
    margin-bottom: calc(24rem / 16);
}

.site-footer .info {
    display: flex;
    align-items: flex-start;
    line-height: calc(20em / 14);
    margin-bottom: calc(4em / 14);
}

.site-footer .info .icon {
    width: calc(18em / 14);
    height: calc(18em / 14);
    flex: 0 0 auto;
    object-fit: contain;
    margin-right: calc(8em / 14);
}

.site-footer .qr-ctn {
    width: 88px;
    display: none;
}

.site-footer .qr-ctn img {
    display: block;
    width: 100%;
    height: auto;
}

.site-footer .info .left {
    flex: 0 0 auto;
    margin-right: .33em;
}

.site-footer .info .right {
    flex: 0 1 auto;
}

.site-footer .col2 a {
    display: block;
    line-height: calc(20em / 14);
    padding-bottom: calc(5em / 14);
    padding-top: calc(5em / 14);
}

.site-footer .col2 a:first-of-type {
    padding-top: 0;
}

.site-footer .col3 .desc {
    color: #999999;
    font-size: calc(28rem / 16);
    line-height: calc(36em / 28);
    margin-bottom: calc(12em / 16);
}

.site-footer .col3 .bracket {
    font-size: 16px;
    margin-bottom: calc(40rem / 16);
}

.site-footer .col3 .btn-more {
    display: block;
    width: 100%;
}

.site-footer .row2 {
    padding-top: calc(12em / 12);
    padding-bottom: calc(12em / 12);
    line-height: calc(24em / 12);
    font-size: 1rem;

    display: flex;
    justify-content: space-between;
}

.section-title {
    font-size: calc(24rem / 16);
    line-height: calc(40em / 24);
    border-bottom: 1px solid #e3e3e2;
    color: #0062ff;
    margin-bottom: calc(20rem / 16);
    overflow: hidden;
}

.section-summary {
    font-size: calc(48rem / 16);
    line-height: calc(54em / 48);
    /*
    *960px at 1920
    *640px at 960
    */
    max-width: calc(33.333vw + 280px);
    overflow: hidden;
}

section.top {
    padding-top: calc(80rem / 16);
}

section.top .wrapper {
    padding-top: calc(80vh / 10.8);
    padding-bottom: calc(120vh / 10.8);
    border-bottom: 1px solid #e3e3e2;
}

.top .bracket {
    margin-top: calc(12em / 16);
}

.service {
    background-color: #fff;
    height: auto;
    /*
        *36px at 1920
        *20px at 960
        */
    padding: calc(1.667vw + 4px);
    cursor: default;
}

.service .btn-go {
    cursor: default;
}

.service .num {
    font-size: calc(14em / 16);
    color: #0062ff;
}

.service .title {
    font-size: calc(28rem / 16);
    margin-top: calc(20rem / 16);
}

.service .desc {
    margin-top: calc(12rem / 16);
    color: #666;

    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    overflow: hidden;
    line-height: 1.5em;
    height: 3em;
}

@media (max-width: 1300px) {
    .service .desc {
        -webkit-line-clamp: 3;
        height: 4.5em;
    }
}

.service .bracket {
    margin-top: calc(26rem / 16);
}

.service .graph-ctn {
    height: 0;
    position: relative;
    width: 100%;
    padding-bottom: 66.67%;
    margin-top: calc(50rem / 16);
}

.service .subs {
    color: #0062ff;
    line-height: 1.5em;
    opacity: 0;
    visibility: hidden;
    transition: .4s;

    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: auto;
}

.service .subs p {
    white-space: nowrap;
    text-overflow: ellipsis;
}

.service:hover .subs {
    opacity: 1;
    visibility: visible;
}

.service .btn-go {
    flex: 0 0 auto;
    margin-top: calc(24rem / 16);
    align-self: flex-end;
}

.service {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    transition: .2s background-color, .2s color;
}

.service:hover {
    background-color: #e6e8ec;
}

.service:hover .btn-go::after {
    background-image: url("../images/icon_arr_right_white.svg");
}

.service:hover .btn-go::before {
    transform: none;
}

.graph-ctn .graph {
    max-width: 100%;
    height: auto;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
    transition: .4s;
}

.swiper-slide.service:hover .graph {
    visibility: hidden;
    opacity: 0;
}

.case-ctn {
    margin-top: calc(80vw / 19.2);
}

.case-ctn .tab-header {
    position: relative;
}

.case-ctn .tab-header .btn-more {
    position: absolute;
    right: 0;
    bottom: calc(4rem / 16);
}

.case-list {
    width: 100%;

    margin-right: calc(-0.833vw - 4px);
    padding-top: calc(1.667vw + 8px);
    margin-bottom: calc(-1.667vw - 8px);
    position: relative;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    overflow: hidden;
    transition: cubic-bezier(0.15, 1, 0.336, 1) .6s;
}

.case-row {
    align-items: center;
    /*
        position: absolute;
        left: 0;
        width: 100%;
        height: 100%;
        top: 0;*/
}

.case-list .case {
    flex: 0 0 auto;
    /*
    *20px at 1920
    *12px at 960
    */
    width: calc(100% / 3 - (0.833vw + 4px));
    /*
    *40px at 1920
    *24px at 960
    */
    margin-bottom: calc(1.667vw + 8px);
    margin-right: calc(0.833vw + 4px);

    border-bottom: 1px solid #e3e3e2;
}

.case-ctn .top-case {
    z-index: 210;
}

.case-ctn .row1 {
    position: relative;
    z-index: 220;
}

.case-ctn .row2 {
    position: relative;
    z-index: 230;
}

.case-list .top-case {
    width: calc(100% - (0.833vw + 4px));
    margin-right: calc(0.833vw + 4px);
}

.case .cover {
    height: 0;
    width: 100%;
    padding-bottom: calc(420% / 6);
    position: relative;
    background-color: #eceef2;
}

.top-case .cover {
    padding-bottom: calc(640% / 18.4);
}

.case .cover img {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    object-fit: cover;
}

.case .info {
    padding-top: calc(18rem / 16);
    padding-bottom: calc(18rem / 16);
}

.top-case .info {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding-bottom: calc(28rem / 16);
}

.case .year {
    font-size: calc(14em / 16);
    line-height: 1em;
    margin-bottom: calc(4em / 16);
    display: none;
}

.case .title {
    font-size: calc(28em / 16);
    line-height: 1em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.case .tags {
    display: flex;
    margin-top: calc(24rem / 16);
    overflow: hidden;
}

.top-case .tags {
    margin-top: 0;
}

.case .tag {
    font-size: 12px;
    line-height: 2em;
    flex: 0 0 auto;
    margin-right: 10px;
    padding-left: 8px;
    padding-right: 8px;
    border-radius: 13px;
    color: #000;
    border: 1px solid #d5d5d5;
}

.top.has-back {
    height: 100vh;
    min-height: 680px;
    position: relative;
    color: #fff;
}

.top.has-back .wrapper {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    position: relative;
    height: 100%;
    z-index: 210;
    border-bottom: none;
    padding-bottom: calc(120vh / 10.8);
}

.top.has-back .back {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    object-fit: cover;
    background-color: #999;
}

.has-back .section-title {
    color: #fff;
    border-bottom: none;
    margin-bottom: calc(12rem / 16);
}

.case-ctn .btn-ctn {
    margin-top: calc(36rem / 16);
}

.case-ctn .no-content-hint {
    font-size: calc(32rem / 16);
    padding-top: calc(150rem / 16);
    padding-bottom: calc(150rem / 16);
    text-align: center;
    color: #999;
}

.top.has-back .shadow {
    z-index: 205;
    background-color: #000;
}

@keyframes rotate {
    0% {
        transform: none;
    }

    100% {
        transform: rotate(360deg);
    }
}

.btn-more.load .layer1::after {
    border: none;
    background: url("../images/icon_load.png") center/contain no-repeat;
    animation: rotate 3s linear infinite;
}

.btn-more.load .layer2::after {
    background: url("../images/icon_angle_down_blue.svg") center/auto calc(4.75em / 16) no-repeat #fff;
}


.btn-mobile-toggle {
    display: none;
    width: calc(35vw / 7.5);
    height: calc(30vw / 7.5);
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    /* left: 15px; */
    right: calc(10vw / 7.5);
    cursor: pointer;
}

.btn-mobile-toggle i {
    background-color: #0062ff;
    width: 100%;
    height: calc(4vw / 7.5);
    position: absolute;
    transition: .3s;
}

body:not(.scrolled) .light .btn-mobile-toggle i {
    background-color: #fff;
}

.btn-mobile-toggle i:nth-of-type(1) {
    top: 0;
    transform-origin: left;
}

.btn-mobile-toggle i:nth-of-type(2) {
    top: 0;
    bottom: 0;
    margin: auto;
}

.btn-mobile-toggle i:nth-of-type(3) {
    bottom: 0;
    transform-origin: left;
}

.show-mobile-menu .btn-mobile-toggle i:nth-of-type(1) {
    transform: rotate(45deg) translateX(1px);
}

.show-mobile-menu .btn-mobile-toggle i:nth-of-type(2) {
    opacity: 0;
}

.show-mobile-menu .btn-mobile-toggle i:nth-of-type(3) {
    transform: rotate(-45deg) translateX(1px);
}

.mobile-menu {
    display: none;
}

.mobile-overlay {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1200;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: .6s;
    background-color: rgba(0, 0, 0, .2);
}

.mobile-menu {
    display: block;
    visibility: hidden;
    transform: translateX(-30%);
    opacity: 0;
    transition: .6s;

    background-color: #fff;
    position: fixed;
    left: 0;
    width: 70vw;
    top: 0;
    height: 100vh;
    padding: 50px 16px 16px;
}

.show-mobile-menu .mobile-menu {
    visibility: visible;
    transform: none;
    opacity: 1;
}

.show-mobile-menu .btn-mobile-toggle {
    left: 72vw;
    z-index: 1300;
    margin: 0;
    top: calc(27vw / 7.5);
    position: fixed;
}

.show-mobile-menu .mobile-overlay {
    visibility: visible;
    opacity: 1;
}

.link-item {
    line-height: 50px;
    border-top: 1px solid #f2f2f2;
}

.link-item:last-of-type {
    border-bottom: 1px solid #f2f2f2;
}


.link-item a {
    display: block;
    font-size: 14px;
    color: rgb(106, 106, 106)
}

.conbtn {
    position: fixed;
    /*bottom:100px;*/
    top: 50%;
    margin-top: -70px;
    right: 0px;
    z-index: 100;
}

.conbtn a {
    color: #333;
    display: block;
    width: 66px;
    height: 141px;
    background: url(../images/Customer2.png) no-repeat center / contain;
    border-top: #fff 1px solid;
}

/*(../images/bg_conbtn.jpg);}*/
.conbtn a:hover {
    color: #2392e8;
}

#back-top {
    width: 4rem;
    height: 4rem;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    background: rgb(0, 98, 255);
    position: fixed;
    bottom: 10%;
    right: 50px;
    z-index: 100;
    cursor: pointer;
    display: none;
}

#back-top img {
    width: 60%;
}

#back-top:hover {
    transform: translateY(-5px);
    transition: .5s;
}

.side-form {
    width: 33%;
    position: fixed;
    top: 0px;
    right: -33%;
    height: 100vh;
    background: #fff;
    z-index: 999;
    padding: 60px;
}

.side-form input {
    width: 100%;
    height: 40px;
    border: none;
    -webkit-appearance: none;
    resize: none;
}

.side-form ul .side-li {
    border-bottom: 1px solid #d8d8d8;
    padding: 30px 0px 0;
    margin-top: 20px;
    position: relative;
}

.side-form .totop {
    opacity: 0;
}

.side-form ul .side-li label {
    position: absolute;
    left: 0px;
    top: 0px;
}

.side-form ul {
    margin-top: 50px;
}

.side-form ul .side-txtbox {
    margin-top: 40px;
    position: relative;
}

.side-form ul .side-txtbox .txtbox {
    width: 100%;
    height: 120px;
    border: 1px solid #d8d8d8;
    padding: 10px;
    padding-top: 20px;
}

.side-form ul .side-txtbox label {
    position: absolute;
    left: 0px;
    top: -20px;
    background: #fff;
    padding: 8px;
    padding-bottom: 0px;
    padding-left: 0px;
    color: #757575;
}

.side-form .btn-more {
    width: 100%;
}

.side-form .but {
    width: 100%;
    border: 0;
    background: #fff;
    padding: 0;
}

.side-form .form-title {
    font-size: calc(28rem / 16);
}

.side-close {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #0046ab;
    position: absolute;
    cursor: pointer;
    top: 50%;
    left: -40px;
    margin-top: -40px;
    transition: all 0.6s;
    -webkit-transition: all 0.6s;
    display: none;
    justify-content: center;
    align-items: center;
}


.box-back {
    background-color: rgba(0, 0, 0, 0.6);
    position: fixed;
    z-index: 888;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    display: none;
}

.side-close:hover {
    transform: rotate(90deg);
}

.ban-pag {
    display: none;
}

.errors {
    margin: 35px 0 20px;
}

.errors p {
    color: #e60012;
    text-align: center;
    font-size: 16px;
}

.submitted {
    color: #e60012;
    text-align: center;
    font-size: 20px;
    margin-top: 20px;
}

.sub_success {
    position: absolute;
    background: rgba(29, 29, 29, 0.7);
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    z-index: 0;
    display: none;
    padding-top: 60%;
    text-align: center;
}

.sub_success strong {
    display: inline-block;
    border-radius: 5px;
    padding: 10px 20px;
    background: #fff;
    color: #333;
    font-size: 16px;
}

@media (max-width: 960px) {
    .top-contact {
        margin-left: calc(50vw / 7.5);
    }

    .top-nav .nav-item>a {
        width: calc(60vw / 7.5);
    }

    .side-form {
        width: 50%;
        right: -50%;
    }
}

@media (max-width: 750px) {
    #back-top {
        width: 5rem;
        height: 5rem;
    }

    :root,
    html {
        font-size: 2.133vw;
    }

    .btn-mobile-toggle {
        display: block;
    }

    .top-nav {
        display: none;
    }

    .top-contact {
        gap: 0 10px;
    }

    .top-contact a img {
        width: calc(26vw / 7.5);
    }

    .top-contact a:last-of-type img {
        height: calc(24rem / 16);
    }

    .site-header {
        height: calc(84vw / 7.5);
    }

    .site-header .site-logo {
        width: calc(200vw / 7.5);
    }

    .banner .layer-front .wrapper {
        justify-content: flex-start;
    }

    .scrolled .site-header {
        height: calc(72vw / 7.5);
    }

    .case-ctn .case .title {
        font-size: calc(32vw / 7.5);
    }

    .case-ctn .tab-header .btn-more {
        min-width: unset;
        width: calc(240vw / 7.5);
    }

    .case-ctn .btn-more .layer span {
        margin-right: 1em;
    }

    .case-list .case:not(.top-case) {
        width: calc(50% - (0.833vw + 4px));
        flex: 0 0 auto;
    }

    .case .tag {
        font-size: calc(20vw / 7.5);
    }

    .site-footer .row1 {
        display: flex;
        flex-wrap: wrap;
    }

    .site-footer .row1>* {
        margin-bottom: calc(60vw / 7.5);
    }

    .site-footer .col1 {
        width: 100%;
        margin-right: 0;
    }

    .site-footer .col2 {
        width: 35%;
        margin-right: 5%;
    }

    .site-footer .col3 {
        width: 60%;
        margin-left: 0;
    }

    .site-footer .row2 {
        font-size: calc(22vw / 7.5);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .tab-header .tab {
        display: none;
    }

    .tab-header .tab:first-of-type {
        display: block;
    }

    .top.has-back .wrapper {
        padding-bottom: calc(120rem / 16);
    }

    #back-top {
        right: 20px;
    }

    .side-form {
        width: 100%;
        right: -100%;
        overflow: hidden;
    }

    .side-close {
        justify-content: flex-end;
    }

    .side-close img {
        margin-right: 11px;
        width: 20px;
        height: 20px;
    }

    .side-close:hover {
        transform: rotate(0deg);
    }
}