/* CSS Document */
* {
    margin: 0;
    padding: 0;
    border-radius: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    outline: none;
}
.pc,.mobile{width:100%}
.mobile{display:none}
body {
    font-family:"Microsoft YaHei",Arial;
    margin: 0px auto;
    background: #fff;
}

ul, li {
    list-style: none;
    margin: 0;
    padding: 0;
}
a {
    color: #333333;
    text-decoration: none;
}

[class^="icon-"], [class*=" icon-"] {
    font-family: 'iconfont' !important;
}
:root {
    --vi-color: #2Ecc71;
    --title-color: #272727;
    --text-color: #4c505f;
    --content-Wdith-1200: 77.0833vw;
    --bigTitle-fontSize-1200: 2.3958vw;
    --bigTitle-lineheight-1200: 2.9167vw;
    --smallTitle-fontsize-1200: 1.5625vw;
    --smallTitle-lineheight-1200: 1.8229vw;
    --padding-1200: 5.7292vw 0vw;
    --text-fontsize-1200: 0.9375vw;
    --text-lineheight-1200: 1.4583vw;
    --content-Wdith-768: 81.25vw;
    --bigTitle-fontSize-768: 2.875vw;
    --bigTitle-lineheight-768: 3.5vw;
    --smallTitle-fontsize-768: 1.875vw;
    --smallTitle-lineheight-768: 2.1875vw;
    --padding-768: 6.875vw 0vw;
    --text-fontsize-768: 1.125vw;
    --text-lineheight-768: 1.75vw;
    --content-Wdith: 100%;
    --bigTitle-fontSize: 2.39583vw;
    --bigTitle-lineheight: 2.91667vw;
    --smallTitle-fontsize: 0.83333vw;
    --text-fontsize: 0.72917vw;
    --text-lineheight: 1.25vw;
    --padding: 1.82292vw 0px;
}
.content1760 {
    width: 91.66667vw;
    margin: 0 auto;
}



@media (min-width: 0px) {
    body {
        padding-top: 0px;
        position: relative;
        -webkit-transition: left 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
        -moz-transition: left 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
        transition: left 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
        left: 0px;
    }
    .header {
        background:#ffffff;
        height: 60px;
        display: -webkit-box;
        display: -webkit-flex;
        display: -moz-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -webkit-align-items: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        position: fixed;
        width: 100%;
        top: 0px;
        left: 0px;
        -webkit-transition: left 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
        -moz-transition: left 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
        transition: left 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
        left: 0px;
        z-index: 9999;
    }
    .header {
        -webkit-transition: all 0.4s;
        -moz-transition: all 0.4s;
        transition: all 0.4s;
    }
    .header .commonMain {
        margin: 0px auto;
        padding: 0px 20px;
        display: -webkit-box;
        display: -webkit-flex;
        display: -moz-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -webkit-align-items: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        align-items: center;
    }
    .header .logo {
        -webkit-box-flex: 1;
        -webkit-flex: 1;
        -moz-box-flex: 1;
        -ms-flex: 1;
        flex: 1;
    }
    .header .logo img {
        height: 30px;
    }
    .header .logo img.color {
        display: none;
    }
    .header .logo img.transparent {
        display: block;
    }
    .header .navBox {
        display: -webkit-box;
        display: -webkit-flex;
        display: -moz-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -webkit-align-items: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        align-items: center;
    }
    .header .navBox .navList {
        background: #FAFAFA;
        display: none;
        position: fixed;
        width: 260px;
        right: -260px;
        top: 0px;
        bottom: 0px;
        padding: 50px 0px 0px;
        overflow-y: auto;
        -webkit-transition: right 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
        -moz-transition: right 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
        transition: right 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
    }
    .header .navBox .navList .list {
        position: relative;
        border-top: 1px solid #eff1f3;
    }

     .header .navBox .navList .list h3 a {
        padding: 0px 15px;
        display: -webkit-box;
        display: -webkit-flex;
        display: -moz-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -webkit-align-items: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        line-height: 50px;
        font-size: 15px;
        position: relative;
        color: #333;
        font-weight:500;
    }
    .header .navBox .navList .list h3 a::before {
        content: "";
        display: block;
        width: 8px;
        height: 8px;
        border-radius: 100%;
        border: 1px solid #D8D8D8;
        margin-right: 15px;
    }
    .header .navBox .navList .list.cur {
        background: #fff;
    }
    .header .navBox .navList .list.cur h3 a::before {
        background: #666;
        border-color: #666;
    }
    .header .navBox .navList .closeNavText a {
        visibility: hidden;
    }
    .header .navBox .haderOther {
        display: -webkit-box;
        display: -webkit-flex;
        display: -moz-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -webkit-align-items: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        align-items: center;
    }
    .header .navBox .haderOther .searchBox {
        margin-left: 15px;
        position: relative;
    }
    .header .navBox .haderOther .searchBox .searchBtn {
        display: block;
        width: 21px;
        color: #333333;
        font-size: 21px;
    }
    .header .navBox .haderOther .navbtn {
        color: #333333;
        width: 26px;
        position: relative;
        cursor: pointer;
        margin-left: 15px;
        font-size: 20px;
    }
    .header .searchformMain {
        position: fixed;
        left: 0px;
        top: 0px;
        width: 100%;
        height: 100%;
        display: none;
        z-index: 99;
    }
    .header .searchformMain .searchform {
        background: #fff;
        padding: 10px 0px 30px;
        position: relative;
        z-index: 99;
        -webkit-transition: opacity 0.8s cubic-bezier(0.2, 1, 0.3, 1), -webkit-transform 0.8s cubic-bezier(0.2, 1, 0.3, 1);
        transition: opacity 0.8s cubic-bezier(0.2, 1, 0.3, 1), -webkit-transform 0.8s cubic-bezier(0.2, 1, 0.3, 1);
        -moz-transition: transform 0.8s cubic-bezier(0.2, 1, 0.3, 1), opacity 0.8s cubic-bezier(0.2, 1, 0.3, 1), -moz-transform 0.8s cubic-bezier(0.2, 1, 0.3, 1);
        transition: transform 0.8s cubic-bezier(0.2, 1, 0.3, 1), opacity 0.8s cubic-bezier(0.2, 1, 0.3, 1);
        transition: transform 0.8s cubic-bezier(0.2, 1, 0.3, 1), opacity 0.8s cubic-bezier(0.2, 1, 0.3, 1), -webkit-transform 0.8s cubic-bezier(0.2, 1, 0.3, 1), -moz-transform 0.8s cubic-bezier(0.2, 1, 0.3, 1);
        opacity: 0;
        -webkit-transform: translate3d(0px, -100%, 1px);
        -moz-transform: translate3d(0px, -100%, 1px);
        transform: translate3d(0px, -100%, 1px);
    }
    .header .searchformMain .searchform form {
        display: -webkit-box;
        display: -webkit-flex;
        display: -moz-box;
        display: -ms-flexbox;
        display: flex;
        max-width: 1080px;
        margin: 0px auto;
        border-bottom: 2px solid #595959;
        width: 100%;
        padding: 20px 0px;
        position: relative;
    }
    .header .searchformMain .searchform form input {
        -webkit-box-flex: 1;
        -webkit-flex: 1;
        -moz-box-flex: 1;
        -ms-flex: 1;
        flex: 1;
        margin: 0px 15px;
        font-size: 14px;
        color: #333;
        line-height: inherit;
        vertical-align: middle;
        border: 0px;
    }
    .header .searchformMain .searchform form button {
        left: 0px;
        font-size: 20px;
        height: 100%;
        top: 0px;
        background: none;
        border: none;
        cursor: pointer;
    }
    .header .searchformMain .searchform form .closeSearch {
        cursor: pointer;
        right: 0px;
        top: 0px;
        height: 100%;
        font-size: 17px;
        color: #333;
    }
    .header .searchformMain .search_mask {
        content: "";
        position: absolute;
        left: 0px;
        top: 0px;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.6);
    }
    .header .searchformMain.admission .searchform {
        -webkit-transform: translate3d(0px, 0px, 0px);
        -moz-transform: translate3d(0px, 0px, 0px);
        transform: translate3d(0px, 0px, 0px);
        opacity: 1;
    }
    .admissionheader {
        left: -260px;
    }
    .admissionheader .navBox .navList {
        right: 0px;
    }
    .hideScroll {
        overflow: hidden;
    }
    .admissionBody {
        left: -260px;
    }
    .header .navBox .navList .list .subNavBtn {
        position: absolute;
        right: 0px;
        display: -webkit-box;
        display: -webkit-flex;
        display: -moz-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: right;
        -webkit-justify-content: right;
        -moz-box-pack: right;
        -ms-flex-pack: right;
        justify-content: right;
        -webkit-box-align: center;
        -webkit-align-items: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        width: 45%;
        height: 50px;
        top: 0px;
        right: 0px;
        padding-right: 25px;
    }
    .header .navBox .navList .list .subNavBtn i {
        width: 12px;
        height: 12px;
        display: block;
        position: relative;
    }
    .header .navBox .navList .list .subNavBtn i::after {
        content: "";
        width: 100%;
        height: 2px;
        background: #474747;
        position: absolute;
        left: 0px;
        top: 50%;
        margin-top: -1px;
    }
    .header .navBox .navList .list .subNavBtn i::before {
        content: "";
        width: 2px;
        height: 100%;
        background: #474747;
        position: absolute;
        left: 50%;
        top: 0px;
        margin-left: -1px;
        -webkit-transition: all 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
        -moz-transition: all 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
        transition: all 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
    }
    .header .navBox .navList .list .subNavMain {
        display: none;
    }
    .header .navBox .navList .list .subNavMain .subNavList {
        position: relative;
    }
    .header .navBox .navList .list .subNavMain .subNavList>a {
        padding: 15px 25px;
        border-top: 1px solid #EBEBEB;
        background: #f6f6f6;
        display: block;
        font-size: 14px;
    }
    .header .navBox .navList .list .subNavMain .subNavList>a::before {
        margin-right: 10px;
    }

    .header .navBox .navList .list .subNavMain .subNavList .mThreeNav {
        display: none;
    }
    .header .navBox .navList .list.active h3 {
        background: #ebebeb;
    }
    .header .navBox .navList .list.active h3 a::before {
        background: #666;
        border-color: #666;
    }
    .header .navBox .navList .list.active .subNavBtn i::before {
        -webkit-transform: rotate(-90deg);
        -moz-transform: rotate(-90deg);
        -ms-transform: rotate(-90deg);
        transform: rotate(-90deg);
    }

    .header .navBox .haderOther .menusBox {
        display: none;
    }
    .header .navBox .haderOther .langBox {
        position: relative;
        margin-left: 14px;
    }
    .header .navBox .haderOther .langBox:hover ul {
        opacity: 1;
        visibility: visible;
    }
    .header .navBox .haderOther .langBox div {
        display: -webkit-box;
        display: -webkit-flex;
        display: -moz-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -webkit-align-items: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        font-size: 14px;
        color: #ffffff;
        font-weight: normal;
    }
    .header .navBox .haderOther .langBox div i {
        display: block;
        font-size: 26px;
        color: #ffffff;
        margin-right: 3px;
    }
    .header .navBox .haderOther .langBox div span {
        display: block;
        font-size: 8px;
        color: #ffffff;
        -webkit-transform: rotate(90deg);
        -moz-transform: rotate(90deg);
        -ms-transform: rotate(90deg);
        transform: rotate(90deg);
        margin-left: 3px;
    }
    .header .navBox .haderOther .langBox ul {
        position: absolute;
        top: 29px;
        left: 50%;
        -webkit-transform: translateX(-50%);
        -moz-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
        transform: translateX(-50%);
        width: 60px;
        -webkit-box-shadow: 0 0 6px #ddd;
        box-shadow: 0 0 6px #ddd;
        border-radius: 5px;
        background-color: #fff;
        opacity: 0;
        visibility: hidden;
        -webkit-transition: all 0.4s ease;
        -moz-transition: all 0.4s ease;
        transition: all 0.4s ease;
    }
    .header .navBox .haderOther .langBox ul::after {
        position: absolute;
        top: -9px;
        left: 50%;
        -webkit-transform: translateX(-50%);
        -moz-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
        transform: translateX(-50%);
        border: 5px solid #ffffff;
        border-left-color: transparent;
        border-right-color: transparent;
        border-top-color: transparent;
        content: "";
        display: block;
        width: 0px;
        height: 0px;
    }
    .header .navBox .haderOther .langBox ul li {
        line-height: 28px;
        text-align: center;
    }
    .header .navBox .haderOther .langBox ul li a {
        font-size: 12px;
        color: #333333;
        -webkit-transition: all 0.4s ease;
        -moz-transition: all 0.4s ease;
        transition: all 0.4s ease;
    }
    .header .navBox .haderOther .langBox ul li a:hover {
        color: var(--vi-color);
    }
    .headerDownBg {
        background: #fff;
        -webkit-box-shadow: 0 0 10px #ddd;
        box-shadow: 0 0 10px #ddd;
    }
    .headerDownBg .logo img.color {
        display: block;
    }
    .headerDownBg .logo img.transparent {
        display: none;
    }
    .headerDownBg .navBox .haderOther .searchBox .searchBtn {
        color: #333;
    }
    .headerDownBg .navBox .haderOther .navbtn {
        color: #333;
    }
    .headerDownBg .navBox .haderOther .langBox div {
        color: #333;
    }
    .headerDownBg .navBox .haderOther .langBox div i {
        color: #333;
    }
    .headerDownBg .navBox .haderOther .langBox div span {
        color: #333;
    }
}

@media (min-width: 768px) {
    .header .searchformMain .searchform {
        padding: 0.625vw 0vw 3.125vw;
    }
    .header .searchformMain .searchform form {
        padding: 2.8125vw 0vw;
    }
    .header .searchformMain .searchform form input {
        margin: 0vw 1.875vw;
        font-size: 1.125vw;
    }
    .header .searchformMain .searchform form button {
        font-size: 1.5vw;
    }
    .header .searchformMain .searchform form .closeSearch {
        font-size: 1.0417vw;
    }
    .header .searchformMain .search_mask {
        background: rgba(0, 0, 0, 0);
    }
}
@media (min-width: 992px) {
    body {
        padding-top: 0vw !important;
    }
    .header .commonMain {
        padding: 0vw 0vw;
    }
    .header {
        height: 5.7813vw;
        position: fixed;
        left: 0vw;
        top: 0vw;
        width: 100%;
        background: none;
        -webkit-transition: 0.8s ease;
        -moz-transition: 0.8s ease;
        transition: 0.8s ease;
    }
    .header .logo img {
        width: auto;
        height: 2.3438vw;
    }
    .header .navBox .haderOther .navbtn {
        display: none;
    }
    .header .navBox .navList {
        padding: 0vw;
        width: auto;
        right: 0vw;
        background: none;
        display: -webkit-box;
        display: -webkit-flex;
        display: -moz-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -webkit-align-items: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        position: relative;
        padding: 0vw;
        position: relative;
        overflow: visible;
        top: 0vw;
    }
    .header .navBox .navList .list {
        margin-left: 2.1875vw;
        padding: 0vw;
        border-top: none;
    }
    .header .navBox .navList .list:last-child .menus {
        left: 0%;
    }
    .header .navBox .navList .list h3 a {
        height: 5.7813vw;
        font-size: 0.8333vw;
        padding: 0vw;
        padding-top: 0.3646vw;
        color: #000000;
        font-weight:500;
        -webkit-transition: all 0.4s ease;
        -moz-transition: all 0.4s ease;
        transition: all 0.4s ease;
        position: relative;
    }

    .header .navBox .navList .list h3 a::after {
        position: absolute;
        left: 50%;
        bottom: 0px;
        -webkit-transform: translateX(-50%);
        -moz-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
        transform: translateX(-50%);
        width: 0%;
        height: 3px;
        background-color: var(--vi-color);
        content: "";
        display: block;
        -webkit-transition: all 0.4s ease;
        -moz-transition: all 0.4s ease;
        transition: all 0.4s ease;
    }
    .header .navBox .navList .list h3 a::before {
        display: none;
    }
    .header .navBox .navList .list.cur {
        background: none;
    }
    .header .navBox .navList .list:hover h3 a {
        color: var(--vi-color);
    }
    .header .navBox .navList .list:hover h3 a::after {
        width: 100%;
    }
    .header .navBox .navList .list:hover .subNavMain {
        max-height: 52.0833vw;
        -webkit-transition: all 0.8s ease-in-out;
        -moz-transition: all 0.8s ease-in-out;
        transition: all 0.8s ease-in-out;
    }
    .header .navBox .navList .list:first-child {
        margin-left: 0vw;
    }
    .header .navBox .navList .closeNavText {
        display: none;
    }
    .header .navBox .haderOther .searchBox {
        display: -webkit-box;
        display: -webkit-flex;
        display: -moz-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -webkit-align-items: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -webkit-box-pack: center;
        -webkit-justify-content: center;
        -moz-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        width: 1.6667vw;
        height: 5.5208vw;
        margin-left: 2.2917vw;
        padding-top: 0.3646vw;
    }
    .header .navBox .haderOther .langBox {
        padding-top: 0.3646vw;
        margin-left: 1.1458vw;
    }
    .header .navBox .haderOther .searchBox .searchBtn {
        color: #fff;
        width: 1.0938vw;
        font-size: 0.8854vw;
    }
    .header .navBox .haderOther .menusBox {
        display: -webkit-box;
        display: -webkit-flex;
        display: -moz-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -webkit-align-items: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -webkit-box-pack: center;
        -webkit-justify-content: center;
        -moz-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        width: 1.875vw;
        height: 1.875vw;
        border-radius: 50%;
        background-color: #fff;
        color: #333333;
        font-size: 0.625vw;
        cursor: pointer;
        margin-left: 1.9792vw;
    }
    .header .navBox .haderOther .langBox div i {
        margin-right: 0.2083vw;
        font-size: 1.3021vw;
    }
    .header .navBox .haderOther .langBox div span {
        -webkit-transform: rotate(90deg) scale(0.6);
        -moz-transform: rotate(90deg) scale(0.6);
        -ms-transform: rotate(90deg) scale(0.6);
        transform: rotate(90deg) scale(0.6);
        margin-left: 0.1563vw;
        font-size: 0.5208vw;
    }
    .header .navBox .haderOther .langBox ul {
        top: 2.5104vw;
        border-radius: 0.2604vw;
        -webkit-box-shadow: 0 0 0.3125vw #dddddd;
        box-shadow: 0 0 0.3125vw #dddddd;
        width: 3.125vw;
    }
    .header .navBox .haderOther .langBox ul li {
        line-height: 1.4583vw;
    }
    .header .navBox .haderOther .langBox ul li a {
        font-size: 0.625vw;
    }
    .header .navBox .haderOther .langBox ul::after {
        top: -0.4167vw;
        border-width: 0.2604vw;
    }
    .header .searchformMain .searchform {
        padding: 0.5208vw 0vw 2.6042vw;
    }
    .header .searchformMain .searchform form {
        padding: 2.3438vw 0vw;
    }
    .header .searchformMain .searchform form input {

        margin: 0vw 1.5625vw;
        font-size: 0.9375vw;
    }
    .header .searchformMain .searchform form button {
        font-size: 1.25vw;
    }
    .header .searchformMain .searchform form .closeSearch {
        font-size: 0.9896vw;
    }
    .headerDownBg {
        background: #ffffff;
        -webkit-box-shadow: none;
        box-shadow: none;
        border-bottom: 1px solid #ececec;
    }
    .headerDownBg .navBox .navList .list h3 a {
        color: #333333;
    }
    .headerDownBg .navBox .navList .list.cur h3 a {
        color: var(--vi-color);
    }
    .headerDownBg .navBox .navList .list.cur h3 a::after {
        width: 100%;
    }
    .headerDownBg .navBox .haderOther .searchBox .searchBtn {
        color: #333333;
    }
    .headerDownBg .navBox .haderOther .langBox div {
        color: #333333;
    }
    .headerDownBg .navBox .haderOther .langBox div i {
        color: #333333;
    }
    .headerDownBg .navBox .haderOther .langBox div span {
        color: #333333;
    }
    .headerUp {
        -webkit-transform: translateY(-100%);
        -moz-transform: translateY(-100%);
        -ms-transform: translateY(-100%);
        transform: translateY(-100%);
    }
    .header .navBox .navList .list .subNavBtn {
        display: none;
    }
    .header .navBox .navList .list .subNavMain {
        position: absolute;
        min-width: 100%;
        left: -2.0833vw;
        overflow: hidden;
        max-height: 0vw;
        display: block;
    }
    .header .navBox .navList .list .subNavMain .subNavBox {
        display: -webkit-box;
        display: -webkit-flex;
        display: -moz-box;
        display: -ms-flexbox;
        display: flex;
        background: #f9f9f9;
        white-space: nowrap;
        border-radius: 0vw 0vw 0.5208vw 0.5208vw;
        overflow: hidden;
    }
    .header .navBox .navList .list .subNavMain .subNavBox .subNav {
        min-width: 10.4167vw;
        padding: 1.5625vw 0vw;
    }
    .header .navBox .navList .list .subNavMain .subNavBox .subNav .subNavList>a {
        display: block;
        background: none;
        border: none;
        line-height: 2.0833vw;
        font-size: 0.8333vw;
        padding: 0vw 2.0833vw;
        position: relative;
    }
    .header .navBox .navList .list .subNavMain .subNavBox .subNav .subNavList>a:hover::after {
        content: "";
        border-right: 0.4167vw solid transparent;
        border-top: 0.4167vw solid var(--vi-color);
        position: absolute;
        left: 0vw;
        top: 0vw;
    }
    .header .navBox .navList .list .subNavMain .subNavBox .subNav .subNavList>a:hover {
        background: #e3e3e7;
    }
    .header .navBox .navList .list .subNavMain .subNavBox .subNav .subNavList.cur1>a::after {
        content: "";
        border-right: 0.4167vw solid transparent;
        border-top: 0.4167vw solid var(--vi-color);
        position: absolute;
        left: 0vw;
        top: 0vw;
    }
    .header .navBox .navList .list .subNavMain .subNavBox .subNav .subNavList.cur1>a {
        background: #e3e3e7;
    }
    
    .header .navBox .navList .list:hover .subNavMain {
        max-height: 52.0833vw;
        -webkit-transition: all 0.8s ease-in-out;
        -moz-transition: all 0.8s ease-in-out;
        transition: all 0.8s ease-in-out;
    }
    .header .navBox .navList .list .subNavMain .subNavList>a::before {
        display: none;
    }
}