@charset "utf-8";
body,html,div,p,span,ul,li,a,h1,h2,h3,h4,h5,h6,img{
    margin: 0;
    padding: 0;
}
ul,li{
list-style: none;
}
.setCursor{
cursor: pointer;
}
/* banner背景图 */
.ban[data-type="image"]{
    background-image: url(/css/dta2021/img/banners/moments.png);
}
.ban[data-type="video"]{
    background-image: url(/css/dta2021/img/banners/video.png);
}
.sectionTitle{
    margin-bottom: 48px;
}
.momentContentPanel{
    width: 1100px;
}
.momentContentPanel.imgList{
    position:relative;
    width: 1080px;
    margin: 0 auto;
}
.imgItem{
    width: 200px;
}
.imgItem:nth-child(n + 6){
    margin: 20px auto 0;
}
.momentContentImg{
    width: 100%;
}
.previewImgBox {
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: none;
}
.previewImgBg {
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
}
.previewImgPanel {
    width: 1024px;
    height: 580px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #000;
}
.previewImgSlide{
    transform: translate3d(0,0,0);
}
.previewImg{
    margin: auto;
    object-fit: cover;
}
.loadMoreBtn{
    width: 300px;
    color: #FFFFFF;
    font-size: 14px;
    text-align: center;
    line-height: 44px;
    background: #d30c23;
    margin: 48px auto 0;
    cursor: pointer;
}
button.loadMoreBtn:disabled{
    font-size: 14px;
}
.momentPrev, .momentNext {
    width: 34px;
    height: 80px;
    color: #b3b3b3;
    background: rgba(0,0,0,.5);
    outline: none;
}
.momentNext {
    right: 12px;
}
.momentPrev {
    left: 12px;
}
.imgHide{
    display: none;
}
.imgShow{
    display: block;
}
/* 视频回顾 */
.videos .card {
    box-sizing: border-box;
    width: 340px;
    margin: 40px 40px 0px 0px;
    padding: 20px;
    background-color: #F8F8F8;
    border: 1px solid #e5e5e5;
    cursor: pointer;
}
.videos .card:nth-child(3n) {
    margin-right: 0px;
}
.card:nth-child(-n + 3) {
    margin-top: 0px;
}
.cardCoverBox {
    width: 300px;
    height: auto;
    margin-bottom: 25px;
}
.cardCoverLink {
    position: relative;
    width: 100%;
    height: 100%;
}
.videos .cardTitleLink {
    margin-bottom: 0px;
}
.cardCoverImg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.cardTitleLink {
    height: 60px;
    -webkit-line-clamp: 2;
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: bold;
    text-align: left;
    line-height: 30px;
    color: #252525;
}
.ellipsis {
    overflow: hidden;
    text-overflow: ellipsis;
}
.webkitBox {
    display: -webkit-box;
    -webkit-box-orient: vertical;
}
.videos .cardCoverLink::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0px;
    left: 0px;
    background: url(/css/dta2021/img/play2.png) rgba(0, 0, 0, 0.5) center center/50px auto no-repeat;
}
.winVideoBox {
    width: 1024px;
    height: auto;
    padding: 0 0;
    font-size: 0;
    background-color: transparent;
}
.winVideo {
    width: 100%;
    height: auto;
}
@media screen and (max-width: 750px) {
    .imgShow{
        display: none;
    }
    .ban[data-type="image"]{
        background-image: url(/css/dta2021/img/banners/mMoments.png);
    }
    .ban[data-type="video"]{
        background-image: url(/css/dta2021/img/banners/mVideo.png);
    }
    .sectionTitle{
        margin-bottom: 0.8rem;
    }
    .momentContentPanel {
        width: 6.81rem;
    }
    .momentContentPanel.imgList {
        width: 100%;
    }
    .imgItem {
        width: 3.25rem;
    }
    .imgItem:nth-child(n + 3) {
        margin: .2rem auto 0;
    }
    .previewImgPanel {
        width: 100%;
        height: 5.8rem;
    }
    .previewImgBg {
        background-color: rgba(0, 0, 0, 1);
    }
    .previewImgWrapper{
        align-items: center;
    }
    .previewImg {
        width: auto;
        max-width: 100%;
        height: 100%;
    }
    .loadMoreBtn {
        width: 100%;
        font-size: .24rem;
        line-height: .68rem;
        margin: .6rem auto 0;
    }
    .momentPrev, .momentNext {
        width: .6rem;
        height: 1.2rem;
    }
    .swiper-button-next:after,.swiper-button-prev:after {
        font-size: .64rem;
    }
    /* 视频回顾 */
    .videos .card {
        width: 100%;
        margin: .4rem 0px 0 0px;
        padding: 0.3rem;
    }
    .videos .card:first-child{
        margin-top: 0;
    }
    .cardCoverBox {
        width: 100%;
        margin-bottom: 0.4rem;
    }
    .cardCoverImg {
        width: 100%;
        height: auto;
    }
    .cardTitleLink {
        height: auto;
        margin-bottom: 0.4rem;
        font-size: 0.32rem;
        line-height: 0.6rem;
    }
    .winVideoBox {
        width: 90%;
    }
}
@media screen and (max-width: 320px) {
    .imgItem {
        width: 3.23rem;
    }
}