.interestingScience .wrapper {
    margin: 0 auto;
}

.interestingScience .banner {
    height: 280px;
    padding-top: 94px;
}

.interestingScience .banner h3 {
    font-family: fangzheng-unionpay-sc;
    font-size: 40px;
    color: #FFFFFF;
    letter-spacing: 2px;
    text-align: center;
    margin-bottom: 18px;
}

.interestingScience .banner p {
    font-size: 20px;
    color: #FFFFFF;
    letter-spacing: 0.5px;
    text-align: center;
}

.interestingScience .des {
    margin-top: 60px;
}

.interestingScience .des p {
    width: 980px;
    margin: 0 auto;
    font-size: 16px;
    color: #222222;
    letter-spacing: 0.5px;
    line-height: 32px;
}

.interestingScience .videoList {
    margin-top: 80px;
}

.interestingScience .videoList .title {
    margin-bottom: 50px;
}

.interestingScience .videoList .title h5 {
    font-family: fangzheng-unionpay-sc;
    font-size: 40px;
    color: #222222;
    letter-spacing: 2px;
    text-align: center;
    line-height: 40px;
    margin-bottom: 20px;
}

.interestingScience .videoList .title p {
    font-size: 16px;
    color: #646464;
    letter-spacing: 16px;
    text-align: center;
    line-height: 20px;
}

.interestingScience .videoList .main {}

.interestingScience .videoList .main ul {}

.interestingScience .videoList .main ul li {
    font-size: 0;
    display: none;
}

.interestingScience .videoList .main ul li.active {
    display: block;
}

.interestingScience .videoList .main ul li .left {
    display: inline-block;
    vertical-align: middle;
    margin-right: 60px;
    width: 440px;
}

.interestingScience .videoList .main ul li .left h5 {
    font-weight: bold;
    font-size: 24px;
    color: #222222;
    letter-spacing: 1px;
    line-height: 40px;
    margin-bottom: 20px;
    margin-top: 0;
}

.interestingScience .videoList .main ul li .left p {
    font-size: 16px;
    color: #222222;
    letter-spacing: 0.5px;
    line-height: 32px;
    margin-bottom: 30px;
}

.interestingScience .videoList .main ul li .left span {
    display: block;
    font-size: 16px;
    color: #222222;
    letter-spacing: 0.5px;
    line-height: 24px;
    margin-bottom: 10px;
}

.interestingScience .videoList .main ul li .left .detail {}

.interestingScience .videoList .main ul li .left .detail a {
    display: inline-block;
    margin-left: 48px;
}

.interestingScience .videoList .main ul li .left .detail a:first-child {
    margin-left: 0;
}

.interestingScience .videoList .main ul li .left .detail a i {
    display: inline-block;
    vertical-align: middle;
    font-style: normal;
    margin-right: 10px;
    font-size: 16px;
    color: #DD2C34;
    letter-spacing: 0.5px;
    line-height: 24px;
}

.interestingScience .videoList .main ul li .left .detail img {
    width: 16px;
    height: 16px;
    vertical-align: middle;
}

.interestingScience .videoList .main ul li .right {
    display: inline-block;
    vertical-align: middle;
}

.interestingScience .videoList .main ul li .right .video {
    width: 680px;
    height: 390px;
}

.interestingScience .videoList .boxList {
    margin-top: 20px;
}

.interestingScience .videoList .boxList p {
    font-size: 16px;
    color: #222222;
    letter-spacing: 0.5px;
    line-height: 32px;
    margin-bottom: 10px;
}

.interestingScience .videoList .boxList .box {
    padding: 20px 0;
    background: #f2f2f2;
}

.interestingScience .videoList .boxList .box ul {
    font-size: 0;
}

.interestingScience .videoList .boxList .box ul li {
    width: 280px;
    height: 161px;
    display: inline-block;
    margin-left: 20px;
    text-align: center;
}

.interestingScience .videoList .boxList .box ul li.active {
    border: 4px solid #DD2C34;
}

.interestingScience .videoList .boxList .box ul li:first-child {
    margin-left: 0;
}

.interestingScience .videoList .boxList .box ul li:after {
    content: "";
    display: inline-block;
    height: 100%;
    vertical-align: middle;
    width: 0;
}

.interestingScience .videoList .boxList .box ul li span {
    font-size: 24px;
    font-family: fangzheng-unionpay-sc;
    color: #FFFFFF;
    letter-spacing: 0.75px;
    text-align: center;
    display: inline-block;
    vertical-align: middle;
}

.interestingScience .articlesList {
    margin-top: 80px;
    margin-bottom: 100px;
}

.interestingScience .articlesList .title {
    margin-bottom: 10px;
}

.interestingScience .articlesList .title h5 {
    font-family: fangzheng-unionpay-sc;
    font-size: 40px;
    color: #222222;
    letter-spacing: 2px;
    text-align: center;
    line-height: 40px;
    margin-bottom: 20px;
}

.interestingScience .articlesList .title p {
    font-size: 16px;
    color: #646464;
    letter-spacing: 16px;
    text-align: center;
    line-height: 20px;
}

.interestingScience .articlesList .content_left {
    width: 980px;
    float: none;
    margin: 0 auto;
}

.interestingScience .articlesList .news-con-list .date {
    float: left;
    width: 80px;
    height: 57px;
    text-align: center;
    margin: 5px 20px 0px 0px;
    color: #222222;
}

.interestingScience .articlesList .news-con-list .date .date-strong {
    font-size: 40px;
    color: #222222;
    letter-spacing: 2px;
    text-align: center;
    line-height: 36px;
}

.interestingScience .articlesList .news-con-list .date .date-small {
    font-size: 14px;
    color: #222222;
    letter-spacing: 0.5px;
    text-align: center;
    line-height: 16px;
    margin-top: 5px
}

.interestingScience .articlesList .news-con-list .date-mobile {
    display: none;
}

/* .interestingScience  .articlesList  .news-con-list{border-top:4px solid #F2F2F2} */

.interestingScience .articlesList .news-con-list .news-list-item {
    max-width: 100%;
    overflow: hidden;
    padding: 40px 0;
    border-bottom: 1px solid #e3e3e3;
    position: relative;
}

.interestingScience .articlesList .news-con-list .news-list-item a {
    display: block
}

.interestingScience .articlesList .news-con-list .news-list-item .news-list-title {
    overflow: hidden;
    margin-bottom: 20px
}

.interestingScience .articlesList .news-con-list h3 {
    max-width: 80%;
    font-size: 24px;
    color: #222222;
    letter-spacing: 1px;
    line-height: 30px;
    float: left;
    margin: 0;
    font-weight: 500;
}

.interestingScience .articlesList .news-con-list .label {
    float: left;
    margin-top: 3px;
}

.interestingScience .articlesList .news-con-list .news-list-text {
    font-size: 16px;
    color: #222222;
    letter-spacing: 0.5px;
    line-height: 32px;
    word-break: break-word;
}

.interestingScience .articlesList .news-con-list .news-images {
    padding: 0px 0px 0px 100px;
    margin-top: 30px;
}

.interestingScience .articlesList .news-con-list .news-images ul {
    overflow: hidden;
}

.interestingScience .articlesList .news-con-list .news-images li {
    float: left;
    margin-right: 20px;
}

.interestingScience .articlesList .news-con-list .news-images li img {
    width: 200px;
    height: 112px;
    max-width: 100%;
    max-height: 100%;
}

.interestingScience .articlesList .label-control {
    display: block
}

.interestingScience .articlesList .label {
    padding: 4px 10px;
    margin-left: 20px;
}

.interestingScience .articlesList .label.label-hot {
    font-size: 14px;
    color: #FFFFFF;
    letter-spacing: 0.5px;
    text-align: center;
    line-height: 16px;
    background: #DD2C34;
    border-radius: 16px;
}

@media (max-width: 1220px) {
    .interestingScience .wrapper {
        width: 89.4%;
    }
    .interestingScience .des p {
        width: 85%;
    }
    .interestingScience .videoList .main ul li .left {
        width: 39%;
        margin-right: 4%;
    }
    .interestingScience .videoList .main ul li .left .detail a {
        margin-left: 28px;
    }
    .interestingScience .videoList .main ul li .left .detail a:first-child {
        margin-left: 0;
    }
    .interestingScience .videoList .main ul li .left .detail a i {
        font-size: 14px;
    }
    .interestingScience .videoList .main ul li .left .detail img {
        width: 14px;
        height: 14px;
    }
    .interestingScience .videoList .main ul li .right {
        width: 57%;
    }
    .interestingScience .videoList .main ul li .right .video {
        width: 100%;
        height: auto;
    }
    .interestingScience .videoList .boxList {
        margin-top: 20px;
    }
    .interestingScience .videoList .boxList .box ul li {
        width: 23.7%;
        margin-left: 1.7%;
    }
    .interestingScience .videoList .boxList .box ul li.active {
        border: 3px solid #DD2C34;
    }
    .interestingScience .videoList .boxList .box ul li:first-child {
        margin-left: 0;
    }
    .interestingScience .videoList .boxList .box ul li:after {
        content: "";
        display: inline-block;
        height: 100%;
        vertical-align: middle;
        width: 0;
    }
    .interestingScience .videoList .boxList .box ul li span {
        font-size: 20px;
    }
    /* .interestingScience  .content_left {width: 100%} */
    .interestingScience .articlesList .news-con-list .date {
        height: 55px;
        margin: 0px 15px 0px 0px
    }
    .interestingScience .articlesList .news-con-list .date .date-strong {
        font-size: 36px;
        line-height: 36px;
    }
    .interestingScience .articlesList .news-con-list .date .date-small {
        font-size: 12px;
        line-height: 14px;
        margin-top: 5px
    }
    .interestingScience .articlesList .news-con-list .news-images li {
        float: left;
        margin-right: 15px;
    }
    .interestingScience .articlesList .news-con-list .news-images li img {
        width: 150px;
        height: 85px;
    }
    .interestingScience .articlesList .news-con-list .label {
        margin-top: 4px;
    }
    .interestingScience .articlesList .label.label-hot {
        font-size: 12px;
        line-height: 14px;
        border-radius: 14px;
    }
    .interestingScience .articlesList .label {
        padding: 4px 8px;
        margin-left: 10px;
    }
    .interestingScience .articlesList .news-con-list .label {
        margin-top: 4px;
    }
    .interestingScience .articlesList .content_left {
        width: 85%;
        margin: 0 auto;
    }
}

@media (max-width: 980px) {
    .interestingScience .videoList .main ul li .left .detail a i {
        font-size: 12px;
        margin-right: 5px;
    }
    .interestingScience .videoList .main ul li .left h5 {
        font-size: 22px;
    }
    .interestingScience .videoList .main ul li .left p {
        font-size: 14px;
    }
    .interestingScience .videoList .main ul li .left span {
        font-size: 14px;
    }
    .interestingScience .videoList .main ul li .left .detail a {
        margin-left: 8px;
    }
    .interestingScience .videoList .boxList p {
        font-size: 14px;
    }
    .interestingScience .articlesList .news-con-list h3 {
        font-size: 20px;
        line-height: 24px
    }
    .interestingScience .articlesList .news-con-list .news-list-text {
        font-size: 12px;
        line-height: 28px;
    }
    .interestingScience .articlesList .label.label-hot {
        font-size: 12px;
        line-height: 14px;
        border-radius: 14px;
    }
    .interestingScience .articlesList .label {
        padding: 4px 8px;
        margin-left: 10px;
    }
    .interestingScience .articlesList .news-con-list .label {
        margin-top: 0;
    }
}

@media (max-width: 760px) {
    .interestingScience .banner {
        height: 160px;
        padding-top: 51px;
    }
    .interestingScience .banner h3 {
        font-family: fangzheng-unionpay-sc;
        font-size: 24px;
        color: #FFFFFF;
        letter-spacing: 1px;
        text-align: center;
        margin-bottom: 13px;
    }
    .interestingScience .banner p {
        font-size: 13px;
        color: #FFFFFF;
        letter-spacing: 0.5px;
        text-align: center;
    }
    .interestingScience .des {
        margin-top: 50px;
    }
    .interestingScience .des p {
        width: 89.4%;
        margin: 0 auto;
        font-size: 13px;
        color: #222222;
        letter-spacing: 0.8px;
        line-height: 28px;
    }
    .interestingScience .videoList {
        margin-top: 50px;
    }
    .interestingScience .videoList .title {
        margin-bottom: 30px;
    }
    .interestingScience .videoList .title h5 {
        font-family: fangzheng-unionpay-sc;
        font-size: 24px;
        color: #222222;
        letter-spacing: 2px;
        text-align: center;
        line-height: 26px;
        margin-bottom: 12px;
    }
    .interestingScience .videoList .title p {
        font-size: 11px;
        color: #646464;
        letter-spacing: 6px;
        text-align: center;
        line-height: 14px;
    }
    /* .interestingScience .slider-mobile .slider-mobile-content .slider-mobile-main>li{text-align: center;} */
    .interestingScience .slider-mobile .slider-mobile-content .slider-mobile-main {
        align-items: flex-start;
    }
    .interestingScience .slider-mobile .slider-mobile-content .slider-mobile-main>li .text {
        width: 89.4%;
        margin: 0 auto 0;
    }
    .interestingScience .slider-mobile .slider-mobile-content .slider-mobile-main>li .text p {
        font-size: 16px;
        color: #222222;
        letter-spacing: 1px;
        text-align: center;
        line-height: 28px;
        margin-bottom: 10px;
        font-weight: bold;
    }
    .interestingScience .slider-mobile .slider-mobile-content .slider-mobile-main>li .text span {
        display: block;
        font-size: 13px;
        color: #222222;
        letter-spacing: 0.5px;
        line-height: 28px;
        margin-bottom: 20px;
    }
    .interestingScience .slider-mobile .slider-mobile-content .slider-mobile-main>li .box {}
    .interestingScience .slider-mobile .slider-mobile-content .slider-mobile-main>li .box a {
        display: inline-block;
        font-size: 0;
        margin-right: 40px;
    }
    .interestingScience .slider-mobile .slider-mobile-content .slider-mobile-main>li .box a:last-child {
        margin-right: 0;
    }
    .interestingScience .slider-mobile .slider-mobile-content .slider-mobile-main>li .box a i {
        font-size: 13px;
        color: #DD2C34;
        letter-spacing: 0.41px;
        text-align: right;
        line-height: 24px;
        display: inline-block;
        vertical-align: middle;
        margin-right: 6px;
        font-style: normal;
    }
    .interestingScience .slider-mobile .slider-mobile-content .slider-mobile-main>li .box a img {
        width: 12px;
        height: 12px;
        display: inline-block;
        vertical-align: middle;
    }
    .interestingScience .slider-mobile .dot ul {
        overflow: hidden;
        display: flex;
        justify-content: center;
        margin: 20px 0;
    }
    .interestingScience .slider-mobile .dot ul li {
        margin: 0 4px 0 0;
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: rgba(34, 34, 34, 0.40);
    }
    .interestingScience .slider-mobile .dot ul li.dot-active {
        width: 16px;
        background: #DD2C34;
        border-radius: 5px
    }
    .interestingScience .videoList-mobile {}
    .interestingScience .videoList-mobile .title {
        margin-top: 50px;
        margin-bottom: 30px;
    }
    .interestingScience .videoList-mobile .title h5 {
        font-family: fangzheng-unionpay-sc;
        font-size: 24px;
        color: #222222;
        letter-spacing: 2px;
        text-align: center;
        line-height: 26px;
        margin: 0 0 12px;
    }
    .interestingScience .videoList-mobile .title p {
        font-size: 11px;
        color: #646464;
        letter-spacing: 6px;
        text-align: center;
        line-height: 14px;
    }
    .interestingScience .articlesList {
        margin-top: 50px;
        margin-bottom: 60px;
    }
    .interestingScience .articlesList .title {
        margin-bottom: 10px;
    }
    .interestingScience .articlesList .title h5 {
        font-family: fangzheng-unionpay-sc;
        font-size: 24px;
        color: #222222;
        letter-spacing: 2px;
        text-align: center;
        line-height: 26px;
        margin-bottom: 12px;
    }
    .interestingScience .articlesList .title p {
        font-size: 11px;
        color: #646464;
        letter-spacing: 6px;
        text-align: center;
        line-height: 14px;
    }
    .interestingScience .articlesList .news-con-list .date {
        display: none
    }
    .interestingScience .articlesList .news-con-list .date-mobile {
        display: inline-block;
        ;
        font-size: 13px;
        color: #DD2C34;
        letter-spacing: 0.5px;
        line-height: 22px;
        margin-bottom: 5px;
    }
    .interestingScience .articlesList .news-con-list {
        border-top: none;
    }
    .interestingScience .articlesList .news-con-list .news-list-item {
        padding: 20px 0;
    }
    .interestingScience .articlesList .news-con-list .news-list-item:last-child {
        border-bottom: none;
    }
    .interestingScience .articlesList .news-con-list .news-list-item a {
        position: relative
    }
    .interestingScience .articlesList .news-con-list h3 {
        max-width: 100%;
        font-size: 16px;
        letter-spacing: 1px;
        line-height: 28px;
    }
    .interestingScience .articlesList .news-con-list .news-list-item .news-list-title {
        margin-bottom: 5px;
    }
    .interestingScience .articlesList .news-con-list .news-list-text {
        font-size: 13px;
        letter-spacing: 0.5px;
        line-height: 22px;
    }
    .interestingScience .articlesList .news-con-list .news-images {
        padding: 0;
        margin-top: 15px;
    }
    .interestingScience .articlesList .news-con-list .news-images li {
        width: calc(33.33% - 6.67px);
        width: -moz-calc(33.33% - 6.67px);
        width: -webkit-calc(33.33% - 6.67px);
        margin: 0
    }
    .interestingScience .articlesList .news-con-list .news-images li+li {
        margin-left: 10px
    }
    .interestingScience .articlesList .news-con-list .news-images li img {
        width: 100%;
        height: auto;
        margin: 0
    }
    .interestingScience .articlesList .label {
        width: 40px;
        height: 16px;
        margin-left: 15px;
        padding: 0
    }
    .interestingScience .articlesList .label.label-hot {
        font-weight: normal;
        font-size: 11px;
        line-height: 16px;
        border-radius: 14px;
    }
    .interestingScience .articlesList .label-control {
        display: block;
        position: absolute;
        top: 2px;
        left: 72px;
    }
    .interestingScience .articlesList .ell-one {
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        white-space: pre-wrap;
    }
    .interestingScience .articlesList .content_left {
        width: 100%;
    }
}