.main-banner-wrap {
  width: 100%;
  min-width: 11rem;
  height: 7.18rem;
  color: white;
  position: relative;
  overflow: hidden;
}
.main-banner-wrap #main-banner-list {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
}
.main-banner-wrap #main-banner-list .banner {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
}
.main-banner-wrap #main-banner-list .banner .center-wrap {
    width: 14rem;
    height: 100%;
    position: relative;
    margin: 0 auto;
}
.main-banner-wrap #main-banner-list .banner .center-wrap .des {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
}
.main-banner-wrap #main-banner-list .banner .center-wrap .des .link {
    font-size: .21rem;
}
.main-banner-wrap #main-banner-list .banner .center-wrap .des .link a {
    color: white;
}
.main-banner-wrap #main-banner-list .banner .center-wrap .des .link a:hover {
    border-bottom: 1px solid white;
}
.main-banner-wrap #main-banner-list .banner[on-top] {
    z-index: 10;
}
.main-banner-wrap .bottom-ellipse {
    width: 100%;
    height: .46rem;
    z-index: 20;
    background: url('../images/home-banner-bg-ellipse@2x.png') no-repeat bottom;
    background-size: 100% .42rem;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}
.main-banner-wrap ul#main-banner-dock {
    position: absolute;
    left: 0;
    right: 0;
    bottom: .6rem;
    text-align: center;
    z-index: 22;
}
.main-banner-wrap ul#main-banner-dock li {
    display: inline-block;
    width: .5rem;
    height: .26rem;
    background: linear-gradient(rgba(215, 215, 215, 0.5) 0, rgba(215, 215, 215, 0.5) 100%) no-repeat bottom;
    background-size: 100% .03rem;
    margin: 0 .08rem;
    transition: background-size 0.4s;
}
.main-banner-wrap ul#main-banner-dock li[selected] {
    background: linear-gradient(#d7d7d7 0, #d7d7d7 100%) no-repeat bottom;
    background-size: 100% .06rem;
}
.main-banner-wrap .switch-btn {
    width: .82rem;
    height: 1.52rem;
    opacity: .4;
    background: url('../images/home-banner-btn@2x.png') no-repeat center;
    background-size: 50% auto;
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto 0;
    z-index: 99;
}
.main-banner-wrap .switch-btn.left {
    left: .1rem;
    transform: rotateZ(180deg);
}
.main-banner-wrap .switch-btn.right {
    right: .1rem;
}
.main-banner-wrap .switch-btn:hover {
    opacity: 1;
}
main {
    width: 14rem;
    margin: 0 auto;
    padding: 0 .1rem;
    margin-top: -0.3rem;
}
main .big-title {
    width: 100%;
    font-size: .24rem;
    color: black;
    font-weight: 500;
    margin-top: .6rem;
    position: relative;
}
main .big-title .sep {
    display: inline-block;
    background-color: black;
    width: .06rem;
    height: .23rem;
    margin: 0 .12rem 0 .05rem;
    position: relative;
    top: .03rem;
}
main .big-title .des {
    color: #B6B6B6;
}
main .big-title .more {
    font-size: .13rem;
    position: absolute;
    right: 0.07rem;
    bottom: 0;
}
main .big-title .more a {
    color: #414141;
}
main .industry-wrap {
    width: 100%;
    height: auto;
    position: relative;
}
main .industry-wrap .visible-container {
    width: calc(100% + .72rem);
    overflow: hidden;
    position: relative;
    left: -0.36rem;
}
main .industry-wrap .visible-container #industry-list {
    width: 0;
    height: 5.1rem;
    position: relative;
    transition: transform .7s;
}
main .industry-wrap .visible-container #industry-list .item {
    float: left;
    position: relative;
    width: 2.71rem;
    height: 4.5rem;
    margin-left: .36rem;
    margin-top: .25rem;
    background: #FFFFFF;
    border: 1px solid #E5E5E5;
    border-radius: 3px;
    transition: box-shadow 0.4s, transform 0.4s;
    overflow: hidden;
}
main .industry-wrap .visible-container #industry-list .item .bg {
    width: 100%;
    height: 3.68rem;
    background: none no-repeat center;
    background-size: auto 100%;
}
main .industry-wrap .visible-container #industry-list .item .des-wrap {
    width: 100%;
    height: .82rem;
}
main .industry-wrap .visible-container #industry-list .item .des-wrap p {
    padding: 0 .2rem;
}
main .industry-wrap .visible-container #industry-list .item .des-wrap .title {
    font-size: .2rem;
    line-height: 1.36;
    color: #3C3B3B;
    font-weight: 600;
    padding-top: .1rem;
}
main .industry-wrap .visible-container #industry-list .item .des-wrap .sub-title {
    font-size: .14rem;
    line-height: 1.5;
    color: #9B9B9B;
    font-weight: lighter;
}
main .industry-wrap .visible-container #industry-list .item a {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
}
main .industry-wrap .visible-container #industry-list .item:hover {
    box-shadow: 3px 9px 26px 0 #b7b7b7, -3px 9px 26px 0 #b7b7b7, 0 9px 42px 0 #acacac;
    transform: translate(0, -4px);
}
main .industry-wrap .switch-btn {
    width: .68rem;
    height: .72rem;
    opacity: .7;
    visibility: hidden;
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto 0;
    background: url('../images/home-industry-btn_hl@2x.png') no-repeat center;
    background-size: contain;
}
main .industry-wrap .switch-btn:hover {
    opacity: 1;
}
main .industry-wrap .pre {
    left: -0.8rem;
    transform: rotate(180deg);
}
main .industry-wrap .next {
    right: -0.8rem;
}
main .industry-wrap + common-category-title {
    margin-top: .25rem;
}
main #videos-wrap {
    width: 100%;
    height: 4.05rem;
    margin-top: .16rem;
    overflow: hidden;
    position: relative;
    background-color: #E4E4E4;
}
main #videos-wrap .thumbnail {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background: none no-repeat center;
    background-size: cover;
}
main #videos-wrap .videos-list-wrap {
    width: 100%;
    height: 100%;
    color: white;
    position: absolute;
    top: 0;
    left: 0;
}
main #videos-wrap .videos-list-wrap ul#videos-list li {
    width: 45%;
    font-size: .18rem;
    height: .59rem;
    line-height: .59rem;
    margin: 0 0;
    padding-left: .2rem;
    cursor: pointer;
    transition: font-size 0.1s;
}
main #videos-wrap .videos-list-wrap ul#videos-list li .play-btn {
    width: .25rem;
    height: .25rem;
    margin-right: .18rem;
    position: relative;
    top: .05rem;
    display: none;
    background: url('../images/home-videos-btn-play@2x.png') no-repeat center;
    background-size: contain;
}
main #videos-wrap .videos-list-wrap ul#videos-list li + li {
    margin-top: .1rem;
}
main #videos-wrap .videos-list-wrap ul#videos-list li[selected] {
    font-size: .2rem;
    background-image: linear-gradient(-90deg, rgba(216, 216, 216, 0) 0%, rgba(6, 6, 6, 0.47) 100%);
}
main #videos-wrap .videos-list-wrap ul#videos-list li[selected] .play-btn {
    display: inline-block;
}
main #news-wrap {
    width: 100%;
    height: 4.45rem;
    position: relative;
    margin-top: .16rem;
}
main #news-wrap .title-wrap {
    width: 100%;
    height: .95rem;
    position: absolute;
    left: 0;
    bottom: 0;
    transition: transform .4s;
    background: rgba(0, 0, 0, 0.74);
    overflow: hidden;
}
main #news-wrap .title-wrap .title {
    color: white;
    margin-top: .15rem;
    text-align: center;
    font-size: .24rem;
}
main #news-wrap .title-wrap .sub-title {
    color: #A3A3A3;
    margin-top: .12rem;
    text-align: center;
    font-size: .16rem;
}
main #news-wrap .news-big {
    width: 7.70rem;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: none no-repeat center;
    background-size: cover;
    overflow: hidden;
}
main #news-wrap .news-big .title-wrap {
    transform: translate(0, 0.39rem);
}
main #news-wrap .news-big:hover .title-wrap {
    transform: translate(0, 0);
}
main #news-wrap .news-small {
    width: 4.17rem;
    height: 100%;
    position: absolute;
    right: 0;
    top: 0;
}
main #news-wrap .news-small .sub-news {
    width: 100%;
    height: 2.16rem;
    position: absolute;
    right: 0;
    overflow: hidden;
}
main #news-wrap .news-small .sub-news .title-wrap {
    transform: translate(0, 0.29rem);
}
main #news-wrap .news-small .sub-news:hover .title-wrap {
    transform: translate(0, 0);
}
main #news-wrap .news-small .news-0 {
    top: 0;
    background: none no-repeat center;
    background-size: cover;
}
main #news-wrap .news-small .news-1 {
    bottom: 0;
    background: none no-repeat center;
    background-size: cover;
}
main #news-wrap .news-small .title-wrap {
    height: .66rem;
}
main #news-wrap .news-small .title-wrap .title {
    margin-top: .07rem;
    font-size: .18rem;
    line-height: 1.3;
}
main #news-wrap .news-small .title-wrap .sub-title {
    margin-top: .07rem;
    font-size: .14rem;
    line-height: 1.3;
}
main #news-wrap a {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
}