.main-hidden {
    overflow: hidden;
}

/* menu-toggle */
.menu-toggle {
    cursor: pointer;
    display: flex;
    align-items: center;
    color: #fff;
    text-align: center;
    transition: all .3s ease-in-out;
}

.menu-toggle .toggle-iconfont {
    transition: 0.4s;
    position: relative;
    z-index: 20;
    float: right;
    cursor: pointer;
    width: 1.25vw;
    height: 0.9375vw;
    margin: 0 auto;
}

.menu-toggle .toggle-iconfont span {
    display: block;
    width: 100%;
    margin-top: 0.416667vw;
    height: var(--size-2);
    background: #fff;
    position: relative;
    cursor: pointer;
}

.menu-toggle span:after,
.menu-toggle span:before {
    content: "";
    position: absolute;
    display: inline-block;
    left: 0;
    width: 1.25vw;
    height: var(--size-2);
    background-color: #fff;
    -webkit-transition-duration: .3s, .3s;
    -moz-transition-duration: .3s, .3s;
    -ms-transition-duration: .3s, .3s;
    -o-transition-duration: .3s, .3s;
    transition-duration: .3s, .3s;
    -webkit-transition-delay: .3s, 0s;
    -moz-transition-delay: .3s, 0s;
    -ms-transition-delay: .3s, 0s;
    -o-transition-delay: .3s, 0s;
    transition-delay: .3s, 0s
}

.menu-toggle span:before {
    top: -0.416667vw;
    -webkit-transition-property: top, transform;
    -moz-transition-property: top, transform;
    -ms-transition-property: top, transform;
    -o-transition-property: top, transform;
    transition-property: top, transform;
    transform-origin: 0 50%;
}

.menu-toggle span:after {
    bottom: -0.416667vw;
    width: .78125vw;
    -webkit-transition-property: bottom, transform;
    -moz-transition-property: bottom, transform;
    -ms-transition-property: bottom, transform;
    -o-transition-property: bottom, transform;
    transition-property: bottom, transform;
    transform-origin: 0 50%;
}

.menu-toggle.open span:after,
.menu-toggle.open span:before {
    width: 1.25vw;
}

.menu-toggle.open span:before {
    top: -0.416667vw;
    -webkit-transform: rotate(42deg);
    -ms-transform: rotate(42deg);
    -o-transform: rotate(42deg);
    transform: rotate(42deg);
}

.menu-toggle.open span:after {
    bottom: -0.416667vw;
    -webkit-transform: rotate(-42deg);
    -ms-transform: rotate(-42deg);
    -o-transform: rotate(-42deg);
    transform: rotate(-42deg);
}

.menu-toggle.open .toggle-iconfont span {
    background-color: transparent !important;
}

@media screen and (max-width: 1920px) {
    .menu-toggle .toggle-iconfont {
        width: 24px;
        height: 18px;
    }

    .menu-toggle .toggle-iconfont span {
        margin-top: 8px;
        height: 2px;
    }

    .menu-toggle span:after,
    .menu-toggle span:before {
        width: 24px;
        height: 2px;
    }

    .menu-toggle span:before {
        top: -8px;
    }

    .menu-toggle span:after {
        bottom: -8px;
        width: 15px;
    }

    .menu-toggle.open span:after,
    .menu-toggle.open span:before {
        width: 24px;
    }

    .menu-toggle.open span:before {
        top: -8px;
    }

    .menu-toggle.open span:after {
        bottom: -8px;
    }
}


/* menu-toggle END */

/* header */
header {
    background-color: transparent;
    position: relative;
    left: 0;
    right: 0;
    top: 0;
    z-index: 99;
    transition: all .3s ease-in-out;
}

.header_white header {
    position: absolute;
}

.header_white header:after {
    background-color: rgba(255, 255, 255, .2);
}

header a {
    color: var(--color-text-secondary-grey);
    -webkit-transition: all .2s ease-in;
    -o-transition: all .2s ease-in;
    transition: all .2s ease-in;
}

header .logo {
    padding: var(--size-30) 0;
}

header .logo img {
    height: 3.75vw;
}

header .layui-container {
    position: relative;
}

header .layui-container>* {
    position: relative;
    z-index: 9;
}

header .menu-toggle {
    position: relative;
    z-index: 100001;
}

.header {
    transition: height .5s ease-in-out;
}

.header .layui-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-right: 0 !important;
}

header .secondary-nav {
    width: auto;
    position: relative;
}

header .secondary-nav .layui-nav {
    display: flex;
    align-items: center;
}

header .secondary-nav .layui-nav .layui-nav-item>a {
    cursor: pointer;
    font-size: inherit;
    padding: 0 1.09375vw;
    color: var(--color-text-regular);
    display: flex;
    align-items: center;
}

header .secondary-nav .layui-nav .layui-nav-item>a:hover {
    color: var(--color-primary);
}

header .secondary-nav .layui-nav .layui-nav-item+.layui-nav-item:after {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    height: .875vw;
    margin-top: -.4375vw;
    width: 1px;
    background-color: rgba(0, 0, 0, .2);
    transition: 50% 10%;
}

header .secondary-nav .layui-nav .layui-nav-item>a img {
    width: 1.35417vw;
    height: 1.35417vw;
    object-fit: contain;
    margin-right: .3125vw;
}

.header_white:not(.header-fixed) .secondary-nav .layui-nav .layui-nav-item>a {
    color: #fff;
}

.header_white:not(.header-fixed) .header .secondary-nav .layui-nav .layui-nav-item+.layui-nav-item:after {
    background-color: rgba(255, 255, 255, .2);
}

.headerTemp {
    height: 5.208333vw;
    display: none;
}

.header_white .headerTemp {
    height: 0 !important;
}

.header-fixed header {
    position: fixed;
    background: #fff;
    left: 0;
    right: 0;
    /* top: -100%;
    opacity: 0; */
    top: 0;
    box-shadow: 0 0 10px rgb(0 0 0 / 15%);
    -webkit-transition: top .3s;
    -o-transition: top .3s;
    transition: top .3s;
    z-index: 999;
}

.header-fixed.header-show header {
    position: fixed;
    top: 0;
    opacity: 1;
}

@media screen and (max-width: 1439px) {
    header .logo img {
        height: 40px;
    }
}

@media screen and (max-width: 991px) {
    header .layui-container {
        height: 75px;
    }

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


@media screen and (max-width: 567px) {
    header .logo img {
        height: .8rem;
    }
}

/*弹窗动画*/
.layer-anim-01 {
    -webkit-animation-name: slideInDown !important;
    animation-name: slideInDown !important;
    -webkit-animation-duration: .6s !important;
    animation-duration: .6s !important;
}

@-webkit-keyframes slideInDown {
    0% {
        -webkit-transform: translate3d(0, -100%, 0);
        transform: translate3d(0, -100%, 0);
        visibility: visible;
    }

    100% {
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
}

@keyframes slideInDown {
    0% {
        -webkit-transform: translate3d(0, -100%, 0);
        transform: translate3d(0, -100%, 0);
        visibility: visible;
    }

    100% {
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
}

.layui-layer.tc-fullpage.layer-anim-close {
    -webkit-animation-name: slideOutUp !important;
    animation-name: slideOutUp !important;
    -webkit-animation-duration: .6s !important;
    animation-duration: .6s !important;
}

@-webkit-keyframes slideOutUp {
    0% {
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }

    100% {
        visibility: hidden;
        -webkit-transform: translate3d(0, -100%, 0);
        transform: translate3d(0, -100%, 0);
    }
}

@keyframes slideOutUp {
    0% {
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }

    100% {
        visibility: hidden;
        -webkit-transform: translate3d(0, -100%, 0);
        transform: translate3d(0, -100%, 0);
    }
}

/*弹窗动画 END*/


.mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar {
    background: var(--color-primary);
}

.mCSB_scrollTools .mCSB_draggerRail {
    background-color: unset;
    background-color: rgba(0, 0, 0, .1);
}

@media screen and (min-width: 1920px) {
    .mCSB_inside>.mCSB_container {
        margin-right: 1.5625vw;
    }
}


/*swiper-button*/
.ala-swiper .swiper-button-prev,
.ala-swiper .swiper-button-next {
    position: absolute;
    top: 50%;
    margin-top: -.9375vw;
    width: 1.875vw;
    height: 1.875vw;
    z-index: 98;
    background: none;
    background: unset;
    color: var(--color-primary);
    border-radius: 50%;
}

.ala-swiper.is-white .swiper-button-prev,
.ala-swiper.is-white .swiper-button-next {
    color: #fff;
}

.ala-swiper .swiper-button-next.swiper-button-disabled,
.ala-swiper .swiper-button-prev.swiper-button-disabled {
    color: var(--border-color);
    opacity: 1;
}

.ala-swiper .swiper-button-prev:not(.ala-swiper .swiper-button-disabled):hover:after,
.ala-swiper .swiper-button-next:not(.ala-swiper .swiper-button-disabled):hover:after {
    background: var(--color-primary);
    -webkit-background-clip: text;
    color: transparent;
}

.ala-swiper .swiper-button-next:after,
.ala-swiper .swiper-button-prev:after {
    font-size: 1.2vw;
    font-weight: lighter;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    transition: all .5s;
}

.ala-swiper .swiper-button-next:after,
.ala-swiper .swiper-button-prev:after {
    content: "\e607";
    font-family: "iconfont";
}

.ala-swiper .swiper-button-prev:after {
    -webkit-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    transform: rotate(180deg);
}

.ala-swiper .swiper-button-prev,
.ala-swiper .swiper-container-rtl .swiper-button-next {
    left: 0;
}

.ala-swiper .swiper-button-next,
.ala-swiper .swiper-container-rtl .swiper-button-prev {
    right: 0;
}

.ala-swiper .swiper-button-next:after,
.ala-swiper .swiper-button-prev:after {
    position: relative;
    right: 0;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    transition: all .5s;
}

/*swiper-button END*/


/*.swiper-pagination*/
.ala-swiper .swiper-pagination {
    left: 0;
    right: 0;
    text-align: center;
    bottom: 0;
}

.ala-swiper .swiper-pagination-bullet {
    position: relative;
    background-color: unset;
    position: relative;
    width: 1.25vw;
    height: 1.25vw;
    border-radius: 1.25vw;
    opacity: 1;
    transition: all .3s ease-in-out;
    background-color: unset !important;
    border: 1.5px solid transparent !important;
    margin: 0 .3125vw !important;
}

.ala-swiper .swiper-pagination-bullet-active {
    border-color: var(--color-primary) !important;
}

.ala-swiper .swiper-pagination-bullet::after {
    content: "";
    top: 50%;
    left: 50%;
    position: absolute;
    content: "";
    display: block;
    width: .3125vw;
    height: .3125vw;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background-color: var(--color-text-secondary-grey);
}

.ala-swiper .swiper-pagination-bullet-active::after {
    background-color: var(--color-primary) !important;
}

.ala-swiper.is-white .swiper-pagination-bullet-active {
    border-color: #fff !important;
}

.ala-swiper.is-white .swiper-pagination-bullet-active::after,
.ala-swiper.is-white .swiper-pagination-bullet::after {
    background-color: #fff !important;
}

@media screen and (max-width: 1439px) {
    .ala-swiper .swiper-pagination-bullet {
        width: 18px;
        height: 18px;
        border-radius: 18px;
        margin: 0 5px;
    }

    .ala-swiper .swiper-pagination-bullet::after {
        width: 5px;
        height: 5px;
    }

    .ala-swiper .swiper-button-prev,
    .ala-swiper .swiper-button-next {
        width: 27px;
        height: 27px;
        margin-top: -13.5px;
    }

    .ala-swiper .swiper-button-next:after,
    .ala-swiper .swiper-button-prev:after {
        font-size: 18px;
    }
}

/*.swiper-pagination EMD*/

/* swiper-scrollbar */
.ala-swiper .swiper-scrollbar {
    height: 2.34375vw;
    background-color: unset;
    border-radius: 0;
    left: 50%;
    right: unset;
    width: 0;
    top: 0;
}

.ala-swiper .swiper-scrollbar-drag {
    background-color: unset;
    position: relative;
    width: 0 !important;
}

.ala-swiper .swiper-scrollbar-drag:after {
    content: "";
    position: absolute;
    right: unset;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2.34375vw;
    transform: translateX(-50%);
    background: url(../images/icon_drag.png) right center no-repeat;
    background-size: contain;
    cursor: pointer;
}

@media screen and (max-width: 1199px) {

    .ala-swiper .swiper-scrollbar,
    .ala-swiper .swiper-scrollbar-drag:after {
        width: 28px;
        height: 28px;
    }

    .ala-swiper .swiper-scrollbar {
        width: 0;
    }
}

@media screen and (max-width: 567px) {
    .ala-swiper .swiper-scrollbar {
        display: none;
    }
}

/* swiper-scrollbar END */


/* swiper-btn */
.swiper-btn {
    display: flex;
    align-items: center;
    margin-right: var(--size-48);
}

.swiper-btn .swiper-button-next,
.swiper-btn .swiper-button-prev {
    width: 2.5vw;
    height: 2.5vw;
    border-radius: 50%;
    background: #FFF;
    position: static;
    font-size: 1.25vw;
    color: var(--color-primary);
    border: var(--size-1) solid var(--color-primary);
    margin-top: unset;
}

.swiper-btn .swiper-button-next:after,
.swiper-btn .swiper-button-prev:after {
    content: "\e6f0";
    font-family: "iconfont";
    font-size: 14px;
}

.swiper-btn .swiper-button-prev:after {
    -webkit-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    transform: rotate(180deg);
}

.swiper-btn .swiper-button-next {
    margin-left: .625vw;
}

.swiper-btn .swiper-button-prev.swiper-button-disabled,
.swiper-btn .swiper-button-next.swiper-button-disabled {
    background: transparent;
    border: var(--size-1) solid rgba(71, 71, 71, .4);
    color: rgba(71, 71, 71, .4);
    cursor: no-drop;
}


/*.swiper-pagination*/
.swiper-pagination {
    left: 0;
    right: 0;
    text-align: center;
    bottom: 0;
    position: static;
    width: unset;
}

.swiper-pagination-bullet {
    position: relative;
    background-color: unset;
    position: relative;
    width: var(--size-9);
    height: var(--size-9);
    border-radius: var(--size-9);
    opacity: 1;
    transition: all .3s ease-in-out;
    background-color: var(--color-text-secondary);
    margin: 0 var(--size-9) !important;
}

.swiper-btn.is-white .swiper-pagination-bullet{
    background-color: #fff;
}
.swiper-pagination-bullet-active {
    width: var(--size-36);
    background-color: var(--color-primary)!important;
}

.swiper-pagination-bullet-active::after {
    background-color: var(--color-primary) !important;
}
.custom-fraction-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 14px;
    color: #333;
}
  
.pagination-dots {
    display: flex;
    align-items: center;
    gap: 5px;
  }
  
.pagination-dot {
    width:  var(--size-12);
    height: var(--size-9);
    border-radius: var(--size-6);
    background-color: rgba(22, 29, 143, .1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.pagination-dot.active {
    width: var(--size-45);
    background-color: var(--color-primary);
}
.total-pages {
    color: #474747;
}
.current-page {
    color: var(--color-primary);
}

.bottom-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 3.25vw;
}
@media screen and (max-width: 1440px) {

    .swiper-btn .swiper-button-next,
    .swiper-btn .swiper-button-prev {
        width: 36px;
        height: 36px;
        font-size: 18px;
    }

    .swiper-btn .swiper-button-next {
        margin-left: 9px;
    }
}


/* swiper-btn END */

.swiper-container {
    /* overflow: hidden; */
    width: 100%;
    height: 100%;
}

.fw400 {
    font-weight: 400;
}
/*banner*/
.banner {
    position: relative;
    height: 41.66667vw;
    min-height: 320px;
}

.banner:after{
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: calc(var(--size-100)*.5);
    background: url(../images/bg.png) center bottom no-repeat;
    background-size: 100%;
}

@media screen and (max-width:992px) {
    .banner {
        height: 60vh;
    }
}

.banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center bottom;
}

.banner .bottom-text {
    color: #fff;
    text-align: center;
    justify-content: center;
    position: absolute;
    display: flex;
    flex-direction: column;
    left: 0;
    right: 0;
    bottom: 5%;
    opacity: .85;
    z-index: 9;
}

.banner .bottom-text img {
    width: var(--size-18);
    margin-bottom: var(--size-12);
    animation: MoveUpDown .6s ease-in-out infinite;
    position: relative;
}

.banner-logo {
    position: absolute;
    bottom: 0;
    width: 4.8vw;
}

.banner-bottom {
    position: absolute;
    left: 0;
    bottom: 5%;
}

@media screen and (max-width:772px){
    .banner-logo {
        width: 30px;
    }
}


@media screen and (max-width: 567px) {
    /* .banner:after {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        top: 0;
        height: 100vh;
        background-color: rgba(0, 0, 0, .2);
        z-index: 1;
    } */

    .home-banner-wrap {
        margin-top: 40px;
    }
}

@-webkit-keyframes MoveUpDown {
    0% {
        bottom: 3px;
    }

    50% {
        bottom: -3px;
    }

    100% {
        bottom: 3px;
    }
}

@keyframes MoveUpDown {
    0% {
        bottom: 3px;
    }

    50% {
        bottom: -3px;
    }

    100% {
        bottom: 3px;
    }
}


.banner-text .title img {
    /* width: 50%; */
    /* height: 100%; */
    height: var(--size-72);
    width: unset;
    max-width: 100%;
    object-fit: contain;
}
.banner-text .desc{
    margin-top: var(--size-45);
}
.banner-text .desc img {
    width: unset;
    height: var(--size-80);
    max-width: 100%;
    object-fit: contain;
}

@media screen and (max-width:567px){
    .banner-text .title img {
        width: 80% !important;
    }

    .banner-text .desc img {
        width:100% !important;
    }
}

/* banner END */

/*home-banner-wrap*/
.home-banner-wrap {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    align-items: center;
    color: #fff;
    z-index: 10;
}
.ala-button {
    margin-top: var(--size-64);
}
.ala-button a{
    padding: var(--size-18) var(--size-30);
    background-color: #fff;
    color: var(--color-primary);
}
.home-banner-wrap .banner-title {
    line-height: 1.2;
    letter-spacing: 2px;
}

.home-banner-wrap .title-en {
    font-family: 'Youshebiaoti';
    line-height: 1;
}

.home-banner-wrap .banner-desc {
    line-height: 1.5;
    padding: var(--size-12) 0;
    border: var(--size-1) solid #fff;
    border-left: 0;
    border-right: 0;
    display: inline-block;
    letter-spacing: .5px;
}

.home-banner-wrap .layui-btn {
    height: unset;
    line-height: inherit;
    background-color: transparent;
    /* padding: var(--size-15) var(--size-30);
    color: var(--color-primary); */
    font-weight: bold;
    margin-top: var(--size-40);
    padding: 0;
}

/* @media screen and (max-width: 991px) {
    .home-banner-wrap .bottom-text{
        display: none;
    }
}
@media screen and (max-width: 567px) {
    .home-banner-wrap {
        top: unset;
        bottom: 2rem;
    }
} */

@media screen and (max-width: 567px) {
    .home-banner-wrap .banner-desc {
        font-size: .3rem;
    }
}

/*home-banner-wrap END*/

/*block*/
.block {
    padding: 5.208333vw 0;
    position: relative;
    width: 100%;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    /* overflow: hidden; */
}


.block>* {
    position: relative;
    z-index: 9;
}

.block.bg {
    background-attachment: fixed;
}

.block.bg>* {
    position: relative;
    z-index: 9;
}

.block.bg:before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, .65);
    z-index: 0;
}

.block.bg .container,
.block.color_white .container {
    z-index: 2;
    position: relative;
    color: #fff;
}

.color_white {
    color: #fff;
}

@media screen and (max-width:991px) {
    .block {
        padding: 60px 0;
    }

    .block.small-block {
        padding: 40px 0;
    }
}

@media screen and (max-width:767px) {
    .block {
        padding: 50px 0;
    }

    .block.small-block {
        padding: 40px 0;
    }

    .pad-part {
        padding-top: 50px !important;
    }
}

/*block END*/

/* ala-section */
.ala-section+.ala-section {
    margin-top: 5.78125vw;
}
.index_title {
    font-weight: 600;
}
.index_title .sub-title{
    font-weight: 400;
    margin-top: var(--size-6);
}

.ala-section.section-small+.ala-section.section-small,
.block.small-block .ala-section+.ala-section {
    margin-top: 3.75vw;
}

@media screen and (max-width:991px) {
    .ala-section+.ala-section {
        margin-top: 50px;
    }

    .ala-section.section-small+.ala-section.section-small,
    .block.small-block .ala-section+.ala-section {
        margin-top: 40px;
    }
}

/* ala-section END */

.row-flex {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -moz-box;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
    -ms-align-items: stretch;
    align-items: stretch;
}

.layui-row.row-flex:after,
.layui-row.row-flex:before {
    content: none;
}

#button-to-top {
    background: var(--color-primary);
    position: fixed;
    z-index: 997;
    display: block;
    width: 3.125vw;
    height: 3.125vw;
    line-height: 3.125vw;
    bottom: .9375vw;
    right: .9375vw;
    border-radius: 50%;
    text-align: center;
    color: #eee;
    transition: all .3s;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
}

@media screen and (max-width: 1199px) {
    #button-to-top {
        width: 37.5px;
        height: 37.5px;
        line-height: 37.5px;
        right: 11.25px;
        bottom: 11.25px;
    }
}


.anchor {
    position: relative;
    display: block;
    padding-top: 80px;
    margin-top: -80px;
    z-index: -1;
}

.tea-block {
    margin: 5.78125vw 0;
}

.tea-block .title strong {
    display: block;
    text-align: center;
    color: #FFF;
    margin-bottom: var(--size-36);
}


/* report-item */
.report-swiper .swiper-slide {
    height: auto;
}

.report-item {
    background-color: #fff;
    clip-path: polygon(var(--size-40) 0%, 100% 0%, 100% 100%, 0% 100%, 0% var(--size-40));
    padding-bottom: 30px;
    height: 100%;
}

.report-item>* {
    position: relative;
}

.report-item.is-professor .list-bg {
    background-color: #F1F2FF;
}

.report-item.is-mentor .list-bg {
    background-color: #FCF7F0;
}

.report-item.is-alumnus .list-bg {
    background-color: #E2F5FF;
}

.list-box .img {
    width: 85px;
    height: 85px;
    position: relative;
    /* padding: .3125vw; */
    border-radius: 50%;
    /* background-color: rgba(0, 0, 0, .1); */
}

.list-box .img img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}


.list-box .info {
    flex: 1;
    margin-left: 1.041667vw;
    display: flex;
    flex-direction: column;
    transition: all .3s ease-in-out;
}

.report-item .desc {
    padding: 15px 25px;
    padding-top: 10px !important;
    color: var(--color-text-secondary-grey);
    height: 250px;
    /* padding-bottom: 30px; */
    /* overflow-y: auto; */
    width: 100%;
    line-height: 1.8;
    /* box-sizing: border-box; */
}

.report-item.is-professor {
    border-bottom: 4px solid #171D8F;
}

.report-item.is-mentor {
    border-bottom: 4px solid #815A25;
}

.report-item.is-alumnus {
    border-bottom: 4px solid #1781B9;
}

.report-swiper .swiper-btn {
    margin: 0 auto;
    margin-top: 60px;
    justify-content: center;
}


.report-swiper .swiper-button-prev,
.report-swiper .swiper-button-next {
    font-weight: bold;
    border-radius: 50%;
    position: relative;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid #FFF;
    color: #FFF;
    background-color: unset;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    margin: 5px;

}

.report-swiper .swiper-button-prev::before,
.report-swiper .swiper-button-next::before {
    content: "";
    display: block;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    position: absolute;
    top: -6px;
    left: -6px;
    border: 1px dashed #FFF;
    opacity: .6;

}

.report-swiper .swiper-button-prev:hover,
.report-swiper .swiper-button-next:hover {
    background-color: #fff;
    color: var(--color-primary);
}


.report-swiper .swiper-btn .swiper-pagination {
    position: static;
    width: unset;
    margin: 0 20px;
}


.report-swiper .swiper-pagination-bullet {
    position: relative;
    margin: 0 3px;
    background: unset;
    position: relative;
    width: 18px;
    /* height: 3px; */
    border-radius: 18px;
    opacity: 1;
    transition: all .3s ease-in-out;
    border: 1.5px solid transparent;
}

.report-swiper .swiper-pagination-bullet::after {
    content: "";
    top: 50%;
    left: 50%;
    position: absolute;
    display: block;
    width: 5px;
    height: 5px;
    transform: translate(-50%, -50%);
    border-radius: 5px;
    background-color: #FFF;
}

.report-swiper .swiper-pagination-bullet-active {
    /* width: 12px;
    height: 12px; */
    transition: all .3s ease-in-out;
    /* position: absolute; */
    width: 40px;
    border-radius: 5px;
    background-color: #FFF;
    /* border: 1px solid #FFF; */
    /* background-color: unset; */
}

.mCSB_inside>.mCSB_container {
    margin-right: 0;
}

.report-swiper .desc .mCustomScrollBox {
    margin-right: -20px;
    padding-right: 20px;
    max-width: unset;
}

.mCSB_scrollTools a+.mCSB_draggerContainer {
    margin: 0 !important;
}

.mCSB_scrollTools .mCSB_dragger:hover .mCSB_dragger_bar {
    background-color: rgba(0, 0, 0, .15) !important;
}

.mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar {
    background-color: rgba(0, 0, 0, .15);
}

.mCSB_scrollTools .mCSB_draggerRail {
    background-color: unset;
}

.mCSB_scrollTools .mCSB_dragger.mCSB_dragger_onDrag .mCSB_dragger_bar,
.mCSB_scrollTools .mCSB_dragger:active .mCSB_dragger_bar,
.mCSB_scrollTools .mCSB_dragger:hover .mCSB_dragger_bar {
    background-color: rgba(0, 0, 0, .15) !important;

}

@media screen and (max-width: 992px) {
    .report-swiper .swiper-btn {
        margin-top: 40px;
    }
}

@media screen and (max-width: 767px) {
    .report-swiper .swiper-pagination-bullet {
        position: relative;
        margin: 0;
        background: unset;
        position: relative;
        width: 15px;
        height: 15px;
        border-radius: 15px;
        opacity: 1;
        transition: all .3s ease-in-out;
        text-align: center;
    }

    .report-swiper .desc .mCustomScrollBox {
        margin-right: -20px;
        padding-right: 20px;
    }
}

@media screen and (max-width: 568px) {
    .report-swiper .swiper-pagination-bullet {
        width: 11px;
        height: 12px;
        border-radius: 50%;
    }

    .list-bg {
        padding: 14px 14px 0 !important;
        height: 145px;
    }

    .list-box .img {
        width: 75px;
        height: 75px;
        margin-right: 10px;
    }

    .tea-block .title {
        font-size: .4rem !important;
    }
}

/*footer*/
footer {
    position: relative;
    overflow: hidden;
    background: var(--color-primary);
    background-size: 100% auto;
}

footer,
footer a,
footer a:visited {
    color: rgba(255, 255, 255, 1);
}

footer a:hover,
footer a:focus {
    color: #8D5C21;
}

/* footer a:hover {
    text-decoration: underline;
} */

.footer-copyright {
    /* padding: var(--size-20) 0; */
}

.footer-article {
    /* border-top: .5px solid rgba(255, 255, 255, .5); */
    display: flex;
    padding: var(--size-40) 0;
    text-align: center;
    align-items: center;
    justify-content: center;
}
.footer-article img{
    height: auto;
    width: 16.54vw;
    object-fit: cover;
}
.footer-article span {
    padding: 0 var(--size-20);
    display: block;
}
@media screen and (max-width:991px){
    .footer-article{
        display: block;
    }
    .footer-article img{
        width: 240px;
    }
    .footer-article span {
        padding: var(--size-20) 0;
    }
}

/* footer END */



.icon-play {
    position: absolute;
    width: 4.6879vw;
    height: 4.6879vw;
    left: 50%;
    top: 50%;
    /* transform: tra nslateX(-50%); */
    transform: translate(-50%, -50%);
    cursor: pointer;
    transition: all .3s ease-in-out;
    /* background: url(../images/vedio.png); */
    background-size: cover;
    background-repeat: no-repeat;
    border-radius: 50%;
    z-index: 99;
}

.icon-play img {
    width: 4.6879vw;
    height: 4.6879vw;
    line-height: 4.6879vw;
    left: 50%;
    /* top: 50%; */
    transform: translateX(-50%);
    animation: rotate 4s linear infinite;
}


.icon-play:before {
    content: "";
    background: var(--color-primary);
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    border-radius: 50%;
    -webkit-animation: warn-3 1.8s ease-out infinite;
    animation: warn-3 1.8s ease-out infinite;
    z-index: 0;
}

.icon-play span {
    border: .78125vw solid transparent;
    border-left: 1.09375vw solid #fff;
    display: block;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-top: -.78125vw;
    margin-left: -.3125vw;
}

@media screen and (max-width: 991px) {
    .icon-play,
    .icon-play img {
        width: 56px;
        height: 56px;
    }

    .icon-play span {
        border: 9px solid transparent;
        border-left: 13px solid #fff;
        margin-top: -9.375px;
        margin-left: -3.75px;
    }
}

@media screen and (max-width: 567px) {
    .icon-play,
    .icon-play img {
        width: .8rem;
        height: .8rem;
    }

    .icon-play span {
        border: .12rem solid transparent;
        border-left: .2rem solid #fff;
        margin-top: -.12rem;
        margin-left: -.08rem;
    }
}

@-webkit-keyframes warn-3 {
    0% {
        opacity: .5;
        -webkit-transform: scale(0);
        transform: scale(0)
    }

    60% {
        opacity: 0;
        -webkit-transform: scale(2.5);
        transform: scale(2.5)
    }

    100% {
        opacity: 0;
        -webkit-transform: scale(2.5);
        transform: scale(2.5)
    }
}

@keyframes warn-3 {
    0% {
        opacity: .5;
        -webkit-transform: scale(0);
        transform: scale(0)
    }

    60% {
        opacity: 0;
        -webkit-transform: scale(2.5);
        transform: scale(2.5)
    }

    100% {
        opacity: 0;
        -webkit-transform: scale(2.5);
        transform: scale(2.5)
    }
}
/* overview-block */
.overview-block {
    position: relative;
    background-color: #f6f6f6;
}

.overview-block .desc-item {
    position: relative;
    display: flex;
}
.overview-block .desc-item .icon{
    width: calc(var(--size-100)*.8);
    height: calc(var(--size-100)*.8);
    background-color: rgba(22, 29, 143, .1);
    border-radius: var(--size-12);
    padding: var(--size-18);
    margin-right: var(--size-20);
}
.overview-block .desc-item img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.overview-block .desc-item .text-box{
    flex: 1;
}
.overview-block .desc-item .text-box .name{
    color: var(--color-primary);
    margin-bottom: var(--size-12);
}
.overview-block .desc-item .text-box .desc{
    color: var(--color-text-regular);
}

/* .overview-block END */

/* train-list */
.train-list {
    position: relative;
    margin-top: var(--size-54);
}
.train-list .item {
    display: flex;
}
.train-list .item + .item {
    margin-top: var(--size-24);
}
.train-list .item img{
    width: var(--size-45);
    height: var(--size-45);
    margin-right: var(--size-12);
}
.train-list .item .label{
    color: var(--color-primary);
    font-weight: 600;
}
@media screen and (max-width:567px){
    .train-list .item .content{
        display: block;
    }
}
/* train-list */
.video-img-box {
    width: 100%;
    height: 0;
    padding-bottom: 67.82%;
    position: relative;
    overflow: hidden;
}
.video-img-box  .img{
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
}
.video-img-box img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.overview-block2 {
    position: relative;
    background-image: url(../images/bg2.png);
    background-repeat: no-repeat;
    background-position: left top 200px;
    background-size: 39.27% auto;
    /* background-color: var(--bg-grey); */
}

.bg2 {
    position: absolute;
    right: 7.4479vw;
    top: 0;
    bottom: 9.875vw;
    width: 100%;
    background: url(../images/bg3.png) right top no-repeat;
    background-size: 100%;
}

.mce-content-body {
    line-height: 1.8;
}

@media screen and (max-width: 991px) {
    .bg2 {
        width: 100%;
        bottom: 12%;
        right: 0;
        background: var(--color-primary) url(../images/bg3.png) right center no-repeat;
        background-size: cover;
    }
}

/*layui-layer tc-video*/
.layui-layer .layui-layer-setwin {
    top: 0px;
    right: 0px;
    margin-right: 0px;
    z-index: 99999;
}

.layui-layer .layui-layer-setwin .layui-layer-close2 {
    top: .9375vw;
    right: .9375vw;
    background: none;
    position: relative;
    text-align: center;
    line-height: 3.125vw;
    transition: all .3s;
    width: 3.125vw;
    height: 3.125vw;
    overflow: hidden;
    text-align: center;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    font-size: 1.25vw;
    border: 0;
    background: rgba(255, 255, 255, .25);
    padding: 0;
}

.layui-layer .layui-layer-setwin .layui-layer-close2:after {
    content: none;
    font-family: 'iconfont';
    font-weight: bold;
    color: #fff
}

.layui-layer .layui-layer-setwin .layui-layer-close2:before {
    content: "\1006";
}

.layui-layer .layui-layer-setwin .layui-layer-close2:hover {
    background: var(--color-primary);
    color: #fff;
}

.layui-layer.tc-video {
    background: none;
    max-height: 95vh;
    max-width: 95vw;
}

.layui-layer.tc-video .video-player {
    height: 100%;
}

.layui-layer.tc-video .video-js {
    width: 100%;
    height: 100%;
}

@media screen and (max-width: 1399px) {
    .layui-layer .layui-layer-setwin .layui-layer-close2 {
        width: 45px;
        height: 45px;
        line-height: 45px;
        top: 10px;
        right: 10px;
        font-size: 18px;
    }
}

@media screen and (max-width: 767px) {
    .layui-layer.tc-video {
        background: none;
        height: 100vh !important;
        width: 100vw !important;
        max-height: 100vh;
        max-width: 100vw;
    }
}

/*layui-layer tc-video END*/

.max75 {
    max-width:75%;
}


@media screen and (max-width: 1200px) {
    .max75 {
        width: 100%;
        max-width: 800px;
    }
}

/* overview-bottom */
.overview-bottom {
    position: relative;
}

.overview-bottom .item {
    position: relative;
    height: 100%;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    padding: var(--size-20);
    color: var(--color-primary);
    border-radius: 0px  0px  60px  0px;
}
.overview-bottom .item::before{
    position: absolute;
    content: '';
    display: block;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    border:1px solid var(--color-primary);
    border-radius: 0px var(--size-24) 0px 0px;
    background-color: #fff;
}
.overview-bottom .item .bg{
    position: absolute;
    top: var(--size-12-reverse);
    height: 100%;
    width: 100%;
    right: var(--size-12-reverse);
    border-radius: 0px var(--size-24) 0px 0px;
    border: 1px solid rgba(22, 29, 143, .2);
    opacity: 0.4;
    z-index: 1;
}
.overview-bottom .more-info {
    position: relative;
    z-index: 3;
}
.overview-bottom .item .more-info .head{
    padding-bottom: var(--size-12);
    position: relative;
    font-weight: 500;
    border-bottom: var(--size-1) solid rgba(112, 71, 13, .1);
}
.overview-bottom .item .more-info .head::before{
    content: "";
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 35%;
    border-top: var(--size-4) solid var(--color-primary);
    border-top-right-radius: 20px;
}
.overview-bottom .item .more-info .desc{
    padding-top: var(--size-20);
}

/* overview-bottom END*/

.block.color_white .tag-box {
    padding: var(--size-30) var(--size-60);
    border: 1px solid rgba(255, 255, 255, .4);
    margin: auto;
    position: relative;
    z-index: 2;
}

.block.color_white .tag-box .title {
    position: relative;
    z-index: 3;
}

.block.color_white .tag-box::before {
    content: '';
    position: absolute;
    background-color: rgba(141, 92, 33, .6);
    top: -5px;
    right: -5px;
    bottom: -5px;
    left: -5px;
    z-index: 1;
}

.layui-btn.white-btn {
    background-color: #fff;
    height: unset;
    line-height: unset;
    padding: var(--size-15) var(--size-30);
    color: var(--color-primary);
    margin-top: var(--size-40);
    border-radius: 28px;
    font-weight: bold;
}

.layui-btn.white-btn .iconfont {
    font-size: 12px;
    margin-left: 5px;
    text-align: center;
}

.pad-part {
    padding-top: 6.75vw;
}

.block.small-block {
    padding: 0;
    padding-top: 6.25vw;
}

/* tag-box */
.tag-box{
    position: relative;
    z-index: 9;
    margin-bottom: var(--size-60);
}

.tag-box .title.fnt36{
    color: var(--color-primary);
}

.tag-box .item {
    position: relative;
    display: flex;
    align-items: center;
    margin-top: var(--size-45);
}

.tag-box .item .left,
.tag-box .item .right {
    display: flex;
    position: relative;
}
.tag-box .item .left span {
    position: absolute;
    z-index: 9;
    top: 17px;
    left: 16px;
}
.tag-box .item .left img {
    width: 60px;
    height: 60px;
    position: relative;
    z-index: 0;
}

.tag-box .item .right img{
    width: 100%;
    height: 58px;
    position: relative;
    z-index: 0;
}

.tag-box .item .right span {
    position: absolute;
    z-index: 9;
    top: 18px;
    left: 30px;
}
@media screen and (max-width:567px){
    .tag-box .item {
        align-items: baseline !important;
    }
}

@media screen and (min-width:767px){
    .tag-swiper-btn, 
    .img-swiper-btn, 
    .message-swiper-btn {
        margin-top: 30px;
    }
}

@media screen and (min-width:1439px){
    .tag-swiper-btn, 
    .img-swiper-btn, 
    .message-swiper-btn {
        margin-top: 55px;
    }
}

@media screen and (max-width:767px){
    .tag-box {
        margin-bottom: 20px;
    }

    .tag-box .item img {
        display: none;
    }

    .tag-box .item {
        align-items: center;
        margin-top: 0;
    }

    .train-desc {
        margin-top: 10px;
    }
    

    .tag-box .item .left span {
        margin-right: 10px;
    }

    .tag-box .item span {
        color: var(--color-primary);
        position: relative !important;
        top: 0 !important;
        left: 0 !important;
    }
}

@media screen and (min-width:1600px){
    .tag-box .item .left img{
        width: 72px;
        height: 72px;
    }
    .tag-box .item  .left span {
        top: 16px;
        left: 18px;
    }

    .mce-content-body .tag-box .item .left span {
        top: 12px !important;
        left: 18px !important;
    }

    .tag-box .item .right img {
        height: 72px;
    }
    .request-box .num {
        width: 35px !important;
    }
}
/* tag-box END */

/* slide-list */
.slide-list {
    background-image: url(../images/train-bg.png);
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
    /* padding: var(--size-40); */
    color: #fff;
    display: flex;
    justify-content: space-between;
}

.slide-list .item {
    position: relative;
    padding: var(--size-80) var(--size-48);
    display: flex;
}

.slide-list .item .left img {
    width: 36px;
    height: 36px;
}

.slide-list .item .left{
    padding-right: var(--size-24);
    margin-right: var(--size-24);
    border-right: 1px solid #FFFFFF;
}

.slide-list .item .right {
    flex: 1;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.slide-list .item .right .desc {
    margin-top: var(--size-12);
}

@media screen and (max-width:992px) {
    .slide-list {
        display: block;
    }

    .slide-list .item{
        padding: 30px 40px;
    }
}

/* slide-list END */

.video-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}

.layui-layer.tc-video .video-player {
    height: 100%;
}

.layui-layer.tc-video .video-js {
    width: 100%;
    height: 100%;
}

@-webkit-keyframes rotate {
    0% {
        -webkit-transform: rotate(0deg);
        -ms-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    50% {
        -webkit-transform: rotate(180deg);
        -ms-transform: rotate(180deg);
        transform: rotate(180deg);
    }

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

@keyframes rotate {
    0% {
        -webkit-transform: rotate(0deg);
        -ms-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    50% {
        -webkit-transform: rotate(180deg);
        -ms-transform: rotate(180deg);
        transform: rotate(180deg);
    }

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

/* guide-box */
.guide-box {
    padding-top: 6.25vw;
} 

@media screen and (max-width:767px){
    .guide-box {
        padding-top: 60px;
    }

    .course-box {
        padding-top: 30px !important;
    }
    .course-list {
        margin-top: 70px !important;
    }
}

.guide-box .guide-title span{
    color: var(--color-primary);
    font-weight: bold;
}

.guide-box .item-box .text{
    display: flex;
    position: relative;
}

.guide-box .item-box .text .left {
    margin-right: var(--size-15);
}

.guide-box .item-box .text .left img {
    width: 21px;
}

/* guide-box END */

/* course-list */
.course-list {
    margin-top: 6.25vw;
}

.course-list .title {
    position: absolute;
    z-index: 3;
    left: 0;
    top: -23.5px;
    color: #fff;
    padding: 10px 30px;
    padding-right: 60px;
}

.course-list .title::before {
    position: absolute;
    content: '';
    display: block;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    background: linear-gradient(90deg, #8D5C21 0%, rgba(141, 92, 33, 0.8) 68%, rgba(189, 126, 51, 0) 100%);
}
.course-list .title-bg {
    position: absolute;
    top: -6px;
    height: 100%;
    width: 100%;
    right: -6px;
    opacity: 0.3;
    z-index: 1;
    background: linear-gradient(90deg, #8D5C21 0%, rgba(141, 92, 33, 0.8) 68%, rgba(189, 126, 51, 0) 100%);
}

.course-list .title span {
    position: relative;
    z-index: 3;
}

.course-list .title .iconfont {
    margin-right: 8px;
}

.course-list .item .course-title {
    padding: 15px;
    background: linear-gradient( 90deg, #8D5C21 0%, #D7BFA0 100%);
    color: #fff;
    position: relative;
    z-index: 9;
    margin-right: -2px;
}

.course-box {
    padding-top: var(--size-80);
}

.course-list .item .mce-content-body {
    padding: 15px;
    position: relative;
    z-index: 9;
}

.course-list .item .mce-content-body p {
    margin-bottom: 0;
}

.course-list.overview-bottom .item {
    padding: 0;
}

.course-list .item .mce-content-body p img {
    width: 13px;
    margin-top: -3px;
    margin-right: 3px;
}

.course-list .item .mce-content-body .footer {
    font-size: 12px;
    color: #666666;
}


/* course-list  END*/

/* teacher-box */
.teacher-swiper{
    overflow: hidden;
    margin-top: var(--size-60);
}
.teacher-swiper .swiper-slide{
    height: auto;
}
.teacher-item {
    height: 100%;
    display: flex;
    flex-direction: column;
}
.teacher-item .text-box {
    padding: var(--size-30);
    flex: 1;
    border: var(--size-1) solid var(--border-color);
}
.teacher-item .text-box .desc {
    color: var(--color-text-regular);
    margin-top: var(--size-15);
}
.teacher-item .text-box .pos{
    margin-top: var(--size-6);
}
.teacher-item .img-box {
    position: relative;
    height: 0;
    width: 100%;
    padding-bottom: 62.66%;
    overflow: hidden;
}

.teacher-item .img-box .img {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
}

.teacher-item .img-box .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


/* teacher-box END */

/* video-block */
.video-block {
    /* padding: 150px 0; */
    position: relative;
    background-image: url(../images/video-bg.png);
    background-size: cover;
}

.video-title {
    padding-bottom: var(--size-60);
    text-align: center;
    font-weight: bold;
}

.video-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.text-center {
    text-align: center;
}

/* vedio-block END */

/* data-container */
.bottom-block {
    background-image: url(../images/bottom-bg.png);
    background-position: left top;
    background-size: 41.775% auto;
}

.tag-box .title.text-center {
    margin-bottom: var(--size-40);
}

.data-list {
    display: flex;
    /* align-items: flex-start; */
    position: relative;
    border: 1px solid #E8DED3;
    background-color: #fff;
}

.data-list .data-title {
    background: linear-gradient( 90deg, #8D5C21 0%, #D7BFA0 100%);
    position: relative;
    padding: var(--size-48) var(--size-36);
    color: #fff;
    position: relative;
}

.data-box {
    padding: 0 var(--size-48);
    display: flex;
    position: relative;
    flex: 1;
    align-items: center;
}

.data-list .data-item {
    text-align: center;
    flex: 1;
    position: relative;
}

.data-item .dot:before,
.data-item .dot:after{
    content: "";
    position: absolute;
    width: 50%;
    top: 50%;
    height: 1px;
    background-color: #8D5C21;
    z-index: 5;
}

.data-item .dot:after {
    right: 0;
}

.data-item .dot:before {
    left: 0;
}

.data-item .dot {
    position: relative;
    height: 12px;
    margin: 25px 0;
}

.data-item .dot span {
    width: 12px;
    height: 12px;
    border-radius: 24px;
    margin-left: -6px;
    background-color: #fff;
    display: block;
    border: 1px solid #8D5C21;
    margin: 0 auto;
    position: relative;
    z-index: 6;
}

.data-item.finished {
    color: #999999;
}

.data-item.active{
    color: #8D5C21;
}

.data-item.active .dot span {
    background-color: #8D5C21;
    z-index: 7;
    position: relative;
}

.data-item.active .dot span::before {
    content: '';
    position: absolute;
    top: -4px;
    bottom: -4px;
    left: -4px;
    right: -4px;
    border: 1px solid #8D5C21;
    border-radius: 50%;
    z-index: 0;
}

.data-item.finished  .dot:before,
.data-item.finished  .dot:after {
    background-color: rgba(141, 92, 33, .2);
}

.data-item.finished .dot span {
    border: 1px solid #E8DED3;
}

.data-item.active .dot:before,
.data-item.active .dot:after {
    background-color: #8D5C21;
    width: calc(50% - 9px);
}

.data-btn {
    background: linear-gradient( 90deg, #8D5C21 0%, #D7BFA0 100%);
    border-radius: 28px;
    padding: 15px 30px;
    height: 2.5vw;
    line-height: 2.5vw;
    padding: 0  1.75vw;
}

.data-button {
    padding: 0 var(--size-48);
    margin: auto;
}

.data-btn .iconfont {
    font-size: 14px;
    margin-left: 3px;
}

@media screen and (max-width:992px){
    .data-list {
        display: block;
    }

    .data-box {
        padding: 20px;
    }

    .data-list .data-title {
        text-align: center;
        padding: 20px;
    }

    .data-button {
        text-align: center;
        padding: 20px;
    }

    .data-btn {
        height: 40px;
        line-height: 40px;
        padding: 0 20px;
    }
}

@media screen and (max-width:772px){
    .data-item .data {
        transform: rotate(30deg);
        font-size: 14px;
    }
    .data-item .dot {
        margin: 15px 0;
    }

    .data-box {
        padding: 10px;
    }
}

@media screen and (max-width:567px){
    .data-item .data{
        font-size: 12px;
    }
}

/* data-container */

.request-container + .request-container {
    margin-top: var(--size-60);
}

.request-list {
    width: calc(100% + 8.3333334vw);
    left: -4.1666667vw;
    position: relative;
    display: flex;
    flex-wrap: wrap;
}


.request-list .item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 20%;
}

.request-list .item::after {
    content: '';
    display: block;
    width: calc(50% - 60px);
    height: 1px;
    border-bottom: 1px dashed var(--color-primary);
    position: absolute;
    right: 0;
    top: 52px;
}

.request-list .item::before {
    content: '';
    display: block;
    width: calc(50% - 60px);
    height: 1px;
    border-bottom: 1px dashed var(--color-primary);
    position: absolute;
    left: 0;
    top: 52px;
}

.request-box {
    width: 120px;
    height: 120px;
    /* border-radius: 50%; */
    /* background-color: var(--color-third); */
    position: relative;
    text-align: center;
    line-height: 105px;
    font-size: var(--size-48);
    color: var(--color-primary);
    background: url(../images/request-bg.png) no-repeat;
    background-size: contain;
}

.request-box  .num {
    position: absolute;
    display: flex;
    width: 28px;
    /* height: 34px; */
    left: 45px;
    bottom: -37px;
    background-image: url(../images/num-bg.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    text-align: center;
    margin: auto;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.request-box img {
    width: 35px;
}

.request-list .item:first-child::before {
    display: none;

}

.request-list .item:last-child::after {
    display: none;

}

.arrow {
    position: absolute;
    top: 42px;
    right: -10px;
    z-index: 2;
}

.arrow img {
    width: 20px;
    height: 20px;
}

.request-list .item .text-box {
    margin-top: var(--size-18);
}


@media screen and (max-width:992px) {
    .request-list .item {
        width: 33.33%;
    }
    .request-list .item:nth-child(3)::after {
        display: none;
    }
    .request-list .item:nth-child(3) .arrow {
        display: none;
    }
    .request-list .item:nth-child(4)::before {
        display: none;
    }

    .request-list .item:nth-child(4),
    .request-list .item:nth-child(5) {
        margin-top: var(--size-36);
    }
}

@media screen and (max-width:767px) {
    .request-list .item {
        width: 50%;
    }

    .request-list .item:nth-child(4)::after {
        display: none;
    }

    .request-list .item:nth-child(3)::after {
        display: block;
    }
    .request-list .item:nth-child(3) .arrow {
        display: block;
    }
    .request-list .item:nth-child(4)::before {
        display: block;
    }

    .request-list .item:nth-child(3)::before,
    .request-list .item:nth-child(5)::before {
        display: none;
    }

    .request-list .item:nth-child(2)::after {
        display: none;
    }

    .request-list .item:nth-child(2) .arrow,
    .request-list .item:nth-child(4) .arrow {
        display: none;
    }

    .request-list .item:nth-child(3),
    .request-list .item:nth-child(4),
    .request-list .item:nth-child(5) {
        margin-top: var(--size-36);
    }


}



@media screen and (max-width:567px) {
    .request-list .item {
        width: 100%;
    }

    .request-list .item:before {
        display: none;
    }

    .request-list .item:after {
        display: none;
    }

    .request-list .item .arrow {
        display: none;
    }

    .request-list .item:nth-child(3)::after {
        display: none;
    }

    .request-list .item:nth-child(3) .arrow {
        display: none;
    }
    .request-list .item:nth-child(4)::before {
        display: none;
    }

    .request-list .item {
        margin-top: var(--size-36);
    }

    .request-container .tag-box {
        margin-bottom: 0;
    }

    .request-box .num {
        width: 34px;
    }
}

.data-list .data-title::after {
    content: '';
    display: block;
    position: absolute;
    border: 15px solid #D7BFA0;
    border-color: transparent transparent  transparent #D7BFA0;
    right: -30px;
    top: 50%;
    margin-top: -10px;
}

@media screen and (max-width:992px){
    .data-list .data-title::after {
        border: none;
    }
}

/* data-container END */
.overview-block3 {
    padding-bottom: 0;
    padding-top: 3.25vw;
}
.overview-block3 .course-title{
    position: relative;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}
.overview-block3 .course-overview {
    position: relative;
    padding: var(--size-36);
    padding-right: 7.4479vw;
    background-color: #FDFBF9;
    background-image: url(../images/bg4.png);
    background-position: top -48px center;
    background-repeat: no-repeat;
    background-size: 100%;
}
@media screen and (max-width:991px){
    .overview-block3 .course-overview{
        margin-right: 7.4479vw;
    }
}
@media screen and (max-width: 767px){
    .overview-block3 .course-title li + li {
        margin-left: var(--size-18) !important;
    }
    .overview-block3 .course-title li {
        padding: var(--size-12) var(--size-20) !important;
    }
    /* .overview-block3 .course-title{
        display: block;
    }
    .overview-block3 .course-title li + li{
        margin-left: 0 !important;
        margin-top: var(--size-24);
    } */
}
@media screen and (max-width: 567px){
    .overview-block3 .course-overview{
        margin-right: .32rem;
    }
    .overview-block3 .course-title{
        display: block;
    }
    .overview-block3 .course-title li + li{
        margin-left: 0 !important;
    }
    .overview-block3 .course-title li{
        margin-top: var(--size-24);

    }
    .overview-block3 .course-title li:first-child{
        margin-top: var(--size-48);
    }
    .overview-block3 .course-title li .icon{
        margin: unset !important;
        margin-right: var(--size-12) !important;
    }
}
.overview-block3 .course-title li{
    padding: var(--size-12) var(--size-30);
    /* background-color: var(--color-primary); */
    border: var(--size-1) solid #C9CBE1;
    color: var(--color-primary);
    border-radius: 0px 22px 0px 0px;
    display: flex;
    align-items: center;
    cursor: pointer;
}
.overview-block3 .course-title li.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}
.overview-block3 .course-title li{
    margin-left: var(--size-20);
    margin-bottom: var(--size-20);
}
.overview-block3 .course-title li .icon {
    position: relative;
    width: var(--size-24);
    height: var(--size-24);
    transition: all .4s ease-in-out;
    overflow: hidden;
    margin-right: var(--size-12);

}
.overview-block3 .course-title li img{
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}
.overview-block3 .course-title li.active img{
    filter: brightness(0%) invert(100%);
    -webkit-filter: brightness(0%) invert(100%);
}

.course-content-item{
    display: none;
}
.course-content-item.show{
    display: block;
}
.course-content-item .info-item + .info-item {
    margin-top: var(--size-36);
}
.course-content-item .info-item .title img,
.info-item .desc img{
    width: 1em;
    height: 1em;
    object-fit: contain;
    margin-right: var(--size-9);
    position: relative;
    top: -.1em;
}
.course-content-item .info-item .desc{
    color: #333333;
}
@media screen and (max-width:991px){
    .course-content-item .layui-col-lg12{
        margin-top: var(--size-48);
    }
}

.challege-list {
    display: flex;
    padding-top: var(--size-30);
}
.challege-list .challeng-item {
    flex: 1;
}
.challege-list .challeng-item img{
    width: var(--size-72);
    height: var(--size-72);
    display: block;
    margin: auto;
}
.challege-list .challeng-item:not(:last-child){
    margin-right: var(--size-64);
    padding-right: var(--size-64);
    border-right: var(--size-1) dashed rgba(41, 49, 143, .2);
}
.challege-list .challeng-item .desc{
    color: #333;
}
.challeng-right-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
}
.time-list {
    margin-top: var(--size-54);
}
.time-list .item + .item {
    margin-top: var(--size-72);
}
.time-list .item .info-item{
    display: flex;
    align-items: center;
}
.time-list .item .info-item .desc{
    flex: 1;
    padding-top: 0;
}
.time-list .item .info-item .img{
    flex: 1;
    
}
.time-list .item .info-item .img img {
    width: var(--size-72);
    height: var(--size-72);
    object-fit: cover;
    margin-right: var(--size-15);
}

/* tag-list */
.tag-list{
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    flex-wrap: wrap;
}
.tag-list .tag-item {
    position: relative;
    border-top: .5px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: var(--size-20) 0;
    overflow: hidden;
    display: block;
    width: 13.3%;
}
@media screen and (max-width:1200px){
    .tag-list .tag-item{width: 20%;}
}
@media screen and (max-width: 992px){
    .tag-list .tag-item{width: 33.33%;}
}
@media screen and (max-width: 772px){
    .tag-list .tag-item{width: 50%;}
}
.tag-list .tag-item.grey {
    color: rgba(22, 29, 143, .3) !important;
}

.top-item .left{
    color: #fff;
}
.top-item {
    position: relative;
    display: flex;
    align-items: center;
    padding: var(--size-20) var(--size-72);
    overflow: hidden;
}
.top-item::before{
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    height: 100%;
    width: 45%;
    background-color: var(--color-primary);
    z-index: -1;
    transform-origin: 0% 100%;
    transform: skewX(15deg);
}
.tag-list .tag-item:not(:first-child) {
    color: var(--color-primary);
}
/* .tag-list .tag-item .left {
    width: 55%;
} */
.tag-list .tag-item .right{
    display: flex;
    align-items: center;
    width: 100%;
}
.tag-list .tag-item .right .center{
    width: 60%;
}

/* tag-list END */
.overview-block4{
    position: relative;
    z-index: 9;
}
.supply-button {
    text-align: center;
}
.supply-button .ala-button a{
    background-color: var(--color-primary);
    color: #fff;
}
.overview-block5 {
    padding-top: 0;
    position: relative;
    z-index: 8;
}
.overview-block5 .bg5 {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 100vw;
    background-image: url(../images/bg5.png);
    background-repeat: no-repeat;
    background-position: center bottom;
    background-size: 100%;
}
.text_grey{
    color: var(--color-text-regular) !important;
}

.text-button {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: var(--size-24);
    /* height: 100%; */
    /* padding-left: var(--size-64); */
}
.text-button .supply-button{
    text-align: start;
    padding-top: var(--size-20);
}
.text-button .desc{
    line-height: 1.8;
}
.text-button .supply-button a{
    padding: var(--size-18) var(--size-54);
}
@media screen and (max-width:767px){
    .text-button{
        padding-left: 0;
    }
}


.overview-bottom .content{
    position: relative;
    z-index: 3;
    padding: 0 var(--size-20) var(--size-20);
}
.overview-bottom .content .layui-row{
    margin-top: var(--size-2);
}
.overview-bottom .content .top{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.overview-bottom .content .top .index_title {
    padding: var(--size-20);
    background: linear-gradient( 270deg, #DAC4A9 0%, #906027 100%);
    border-radius: 0px 22px 0px 0px;
    margin-top: -40px;
    color: #fff;
}
.overview-bottom .content .top .tips{
    color: #9498c6;
}
.overview-bottom .content .top .line {
    width: 100%;
    display: block;
    flex: 1;
    margin: 0 var(--size-24);
    border-top: var(--size-1) dashed rgba(112, 71, 13, .2);
}
.why-item {
    position: relative;
}
.why-item .head {
    display: flex;
    align-items: center;
    font-weight: 600;
}
.why-item .head img{
    width: var(--size-18);
    height: auto;
    object-fit: cover;
    margin-right: var(--size-9);
}
.why-item .list {
    color: #333333;
    margin-top: var(--size-18);
}
.why-item .list p{
    position: relative;
    padding-left: var(--size-18);
}

.why-item .list p::before{
    content: "";
    position: absolute;
    top: 10px;
    left: 0;
    width: var(--size-6);
    height: var(--size-6);
    border-radius: 50%;
    background-color: var(--color-primary);
} 
@media screen and (min-width:772px){
    .overview-bottom .content .layui-col-lg4::before {
        content: "";
        position: absolute;
        top: 2.5vw;
        bottom: 2.5vw;
        right: 0;
        border-left: var(--size-1) dashed rgba(112, 71, 13, .2);
    }
}

.sub-desc {
    padding: var(--size-9) var(--size-20);
    background-color: #F6F6F6;
    border-radius: 8px;
    margin: var(--size-9) 0;
    color: #333;
}
.sub-desc-two ul{
    color: #333;
}
.sub-desc-two+.sub-desc-two {
    margin-top: var(--size-24);
}
.more-info .desc li {
    padding-left: var(--size-20);
    position: relative;
}
.more-info .desc li::before{
    content: "";
    position: absolute;
    top: 10px;
    left: 0;
    background-color: var(--color-primary);
    border-radius: 50%;
    width: var(--size-6);
    height: var(--size-6);
}

/* nav-item */

.area-container{
    display: flex;
}
.area-nav .nav-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--size-20) var(--size-60);
    cursor: pointer;
    transition: all .3s ease-in-out;
    background: #FFFFFF;
    border-radius: 0px var(--size-24) 0px 0px;
    border: var(--size-1) solid #B7BAFC;
    color: var(--color-primary);
}
.area-nav .nav-item+.nav-item{
    margin-top: var(--size-30);
}

.area-nav .nav-item.active{
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.area-nav .nav-item.active{
    color: #fff;
}

.area-nav .nav-item .icon {
    position: relative;
    width: var(--size-45);
    height: var(--size-45);
    margin-right: var(--size-30);
}
.area-nav .nav-item .icon img{
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: all .3s ease-in-out;
}
.area-nav .nav-item.active img{
    filter: brightness(0) invert(100%);
}

.area-content{
    flex: 1;
    margin-left: var(--size-60);
}

.area-content .content-item{
    display: none;
}
.area-content .content-item.active{
    display: block;
}

.area-content .layui-table{
    border-top: var(--size-4) solid var(--color-primary);
    margin-top: 0;
}

.area-content .layui-table td,
.area-content .layui-table th {
    position: relative;
    padding: var(--size-12) var(--size-12);
    min-height: var(--size-20);
    line-height: 1.3;
    font-size: unset;
    text-align: center;
}
.area-content .layui-table thead td,
.area-content .layui-table thead th {
    color: var(--color-text-primary);
    padding: var(--size-15) var(--size-12);
}
.area-content .layui-table thead th a{
    color: var(--color-primary);
    text-decoration: underline;
}
.area-content .layui-table thead th a .iconfont{
    transform: scale(.8);
}
@media screen and (max-width: 991px) {
    .area-container{
        display: block;
    }
    .area-nav{
        display: flex;
        justify-content: center;
        margin-bottom: var(--size-45);
    }
    .area-nav .nav-item+.nav-item{
        margin-left: var(--size-30);
        margin-top: 0;
    }
    .area-content{
        margin-left: 0;
    }
}
@media screen and (max-width: 567px) {
    .area-nav .nav-item{
        padding: var(--size-20);
        flex: 1;
    }
    .area-nav .nav-item+.nav-item{
        margin-left: var(--size-15);
    }
    .area-nav .nav-item .icon{
        margin-right: var(--size-12);
    }
}