.banner {
    width: 100%;
}

.banner .swiper {
    width: 100%;
    height: 100%;
}

.banner .swiper .swiper-slide {
    width: 52%;
    padding-bottom: 27%;
    height: 0;
    position: relative;
    z-index: 0;
}

.banner .swiper .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    z-index: 0;
}

.banner .bannerTxt {
    position: absolute;
    bottom: 30px;
    width: 74%;
    left: 30px;
    text-shadow: 2px 2px 2px #000000;
    font-weight: bold;
    font-size: 24px;
    color: #FFFFFF;
    z-index: 10;
    display: none;
}

.banner .bannerTxt h1 {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.banner .swiper-slide-active .bannerTxt {
    display: block;
}

.banner .swiper-pagination {
    width: 52.08%;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    text-align: right;
    padding-right: 50px;
}

.banner .swiper-pagination {
    color: #fff;
    font-size: 26px;
}

.banner .swiper-pagination span {
    font-family: "宋体", SimSun, serif;
}

.banner .swiper-pagination .swiper-pagination-total {
    font-weight: bold;
    font-size: 36px;
    color: #FFFFFF;
    text-shadow: 2px 2px 2px #000000;
}

.banner .swiper-pagination .swiper-pagination-current {
    font-weight: bold;
    font-size: 36px;
    color: #FFFFFF;
    text-shadow: 2px 2px 2px #000000;
}

.banner .swiper-button-next,
.banner .swiper-button-prev {
    width: 60px;
    height: 60px;
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
    border-radius: 50%;
}

.banner .swiper-button-prev {
    background: url(../images/bannerL.png) no-repeat center center/contain;
    left: 5%;
}

.banner .swiper-button-next {
    background: url(../images/bannerR.png) no-repeat center center/contain;
    right: 5%;
}

.banner .swiper-button-next::after,
.banner .swiper-button-prev::after {
    content: none;
}


/* 主体内容 */

.part01 {
    padding: 30px 0 60px 0;
    background: url(../images/ruc-build.png)no-repeat left 30%/60%, url(../images/ruc-logo.png) no-repeat right 60px/24%, linear-gradient( 0deg, #FFFFFF 0%, #FAF2F2 70%, #FFFFFF 100%);
}

.indexTit {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.indexTit h1 {
    width: 190px;
    height: auto;
}

.indexTit h1 img {
    width: 100%;
}

.indexTit a {
    font-size: 18px;
    color: #666666;
    padding-right: 26px;
    background: url(../images/icon-more.png) no-repeat right center/18px;
}

.indexTit a:hover {
    color: #AE0C2A;
    background-image: url(../images/icon-moreRed.png);
}

.xwdtCon {
    border-bottom: 1px solid #ADADAD;
    width: 100%;
    display: flex;
    margin-top: 20px;
}

.newsBanner {
    width: 47.8%;
    padding-right: 35px;
    border-right: 1px solid #ADADAD;
}

.newsList {
    padding-left: 35px;
    width: calc(100% - 47.8%);
}

.newsBanner {
    position: relative;
}

.newsBanner .swiper {
    width: 100%;
}

.newsBanner .swiper .swiper-slide>a {
    width: 100%;
    display: block;
    height: 445px;
    border-radius: 10px;
    overflow: hidden;
}

.newsBanner .swiper .swiper-slide>a img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.newsBannerTxt {
    width: 100%;
    padding: 18px 0 30px 0;
}

.newsBannerTxt span {
    font-weight: 500;
    font-size: 16px;
    color: #AE0C2A;
}

.newsBannerTxt h6 {
    margin-bottom: 6px;
}

.newsBannerTxt h6 a {
    font-weight: bold;
    font-size: 24px;
    color: #333333
}

.newsBannerTxt p {
    font-size: 16px;
    color: #666666;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.newsButton {
    position: absolute;
    width: 100%;
    display: flex;
    justify-content: flex-end;
    height: 445px;
    top: 0;
    align-items: flex-end;
}

.newsButton>div {
    position: static;
    width: 42px;
    height: 42px;
    background: #FFFFFF;
    margin: 0;
}

.newsButton>div::after {
    font-size: 20px;
    font-weight: bold;
    color: #868686;
}

.newsButton>div:hover::after {
    color: #fff;
}

.newsButton>div:hover {
    background: #AE0C2A;
}

.newsBanner .swiper .swiper-slide:hover a img {
    transform: scale(1.06);
    transition: 0.3s;
}

.newsBanner .swiper .swiper-slide:hover .newsBannerTxt h6 a {
    color: #AE0C2A;
}

.newsList ul {
    width: 100%;
}

.newsList ul li a {
    width: 100%;
    display: flex;
    flex-direction: column;
    padding-bottom: 35px;
}

.newsList ul li a .time {
    display: flex;
    align-items: center;
    margin-bottom: 4px;
}

.newsList ul li a .time span {
    font-weight: 500;
    font-size: 18px;
    color: #AE0C2A;
    padding-left: 22px;
    background: url(../images/icon-newsLi.png) no-repeat left center/14px;
    flex-shrink: 0;
    margin-right: 22px;
}

.newsList ul li a .time i {
    height: 1px;
    background: linear-gradient(to right, #ccc 0%, #ccc 50%, transparent 50%, transparent 100%);
    background-size: 10px 100%;
    flex: 1;
}

.newsList ul li a h6 {
    padding-left: 22px;
    font-weight: 500;
    font-size: 20px;
    min-height: 54px;
    color: #4D3838;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.newsList ul li a:hover h6 {
    color: #AE0C2A;
}

.newsList ul li a:hover .time i {
    background: #DB8A8A;
}

.newsList ul li a:hover .time span {
    background-image: url(../images/icon-newsLiOn.png);
}

.xygg {
    position: relative;
}

.xyggCon {
    width: 100%;
    background: url(../images/ruc-flower.png) no-repeat right center/80%, linear-gradient( 11deg, #FFFFFF 0%, #FFEADB 100%);
    padding: 60px 0;
    box-shadow: 0px 4px 11px 6px rgba(0, 0, 0, 0.15);
    border-radius: 10px;
    margin-top: 50px;
    position: relative;
    z-index: 1;
    display: flex;
}

.xygg::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 50%;
    width: calc(100% + 40px);
    height: calc(100% + 4px);
    background: #AE0C2A;
    border-radius: 10px;
    z-index: 0;
    transform: rotate(1deg) translateX(-50%);
    transform-origin: center;
}

.xyggTit {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 0 65px;
    flex-shrink: 0;
    width: auto;
    gap: 55px;
}

.xyggList {
    flex: 1;
    overflow: hidden;
    padding: 0 65px;
    border-left: 1px solid #CDCDCD;
}

.xyggList ul {
    width: 100%;
    display: flex;
    gap: 40px 10%;
    flex-wrap: wrap;
}

.xyggList ul li {
    width: calc(50% - 5%);
}

.xyggList ul li a {
    width: 100%;
    display: flex;
    flex-direction: column;
    padding-bottom: 20px;
    position: relative;
}

.xyggList ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    height: 1px;
    width: 100%;
    background: linear-gradient(to right, #BEBEBE 0%, #BEBEBE 50%, transparent 50%, transparent 100%);
    background-size: 10px 100%;
}

.xyggList ul li a span {
    font-weight: 500;
    font-size: 16px;
    color: #666666;
    padding-left: 20px;
    background: url(../images/icon-time.png) no-repeat left center/14px;
}

.xyggList ul li a h6 {
    font-size: 20px;
    font-weight: 500;
    color: #333333;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    margin-top: 5px;
    min-height: 54px;
}

.xyggList ul li a h6:after {
    content: "";
    background: #AE0C2A;
    width: 50px;
    height: 6px;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 2;
}

.xyggList ul li a:hover h6 {
    color: #AE0C2A;
}

.xyggList ul li a:hover::after {
    background: #DB8A8A;
}
.part02{padding-bottom:60px}
.kxqyBox {
    width: 100%;
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin-top: 30px;
}

.kxqyBox .right {
    width: 37%;
}

.kxqyBox .left {
    width: calc(63% - 10px);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.kxqyBox .row2 {
    width: 100%;
    display: flex;
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);
}

.kxqyBox .row2 i {
    box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);
    width: 100%;
    border: 2px solid #DEDEDE;
    padding-bottom: 46%;
    overflow: hidden;
    position: relative;
    /* height: 554px; */
    display: block;
}

.kxqyBox .row2 i img {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
}

.kxqyBox .row {
    width: 100%;
    display: flex;
    gap: 10px;
}

.kxqyBox .row .row-child {
    width: calc(50% - 5px);
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);
}

.kxqyBox .row .row-child i {
    width: 100%;
    position: relative;
    padding-bottom: 57%;
    /* height: 340px; */
    display: block;
    border: 2px solid #DEDEDE;
    overflow: hidden;
}

.kxqyBox .row .row-child i img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    left: 0;
    top: 0;
}

.right .row {
    flex-direction: column;
}

.kxqyBox .row .row-child {
    width: 100%;
}

.kxqyBox .right .row .row-child:first-child i {
    padding-bottom: 59%;
}

.kxqyBox .right .row .row-child:nth-child(2) i {
    padding-bottom: 66%;
    /* height: 447px; */
}

.proTxt {
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
    background: linear-gradient( to bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.8) 100%);
    padding: 20px 50px;
}

.proTxt label,.left .row2 label {
    background: #920303;
    border-radius: 5px;
    width: 114px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    font-size: 18px;
}
.left .row2 label {position:absolute;left:30px;top:30px;z-index: 2;}
.kxqyBox .right .row>a .proTxt label, .kxqyBox .left .row>a .proTxt label {
        display: none;
    }

.proTxt h6 {
    font-size: 20px;
    color: #FFFFFF;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    margin-top: 12px;
}

.proTxt span {
    font-weight: bold;
    font-size: 16px;
    color: #FFFFFF;
    border-top: 3px solid #FF5B46;
    padding: 8px 0;
    display: inline-block;
    margin-top: 12px;
}

.left a:hover i img,
.right a:hover i img {
    transform: scale(1.1);
    transition: all 0.3s linear;
}

.viewMore {
    width: 176px;
    height: 58px;
    border-radius: 4px;
    border: 1px solid #666666;
    margin: 30px auto 40px auto;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    color: #666666;
    position: relative;
    overflow: hidden;
}

.viewMore::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 600px;
    height: 600px;
    background: #920303;
    border-radius: 50%;
    z-index: -1;
    transition: all 0.3s linear;
}

.viewMore:hover::after {
    transform: translate(-50%, -50%) scale(1);
    transition: all 0.3s linear;
}

.viewMore:hover {
    color: #fff;
    border-color: #fff;
}

.part03 {
    width: 100%;
    background: url(../images/interBg.png) no-repeat top center/cover;
}

.part03 .part03Con {
    display: flex;
    padding: 60px 0 50px 0;
}

.interBox {
    width: 47.5%;
}

.lectureBox {
    width: 52.5%;
    padding-left: 60px;
}

.interBox .indexTit {
    width: 70%;
}

.indexTit.whiteTit a {
    color: #fff;
    background-image: url(../images/icon-moreWhite.png);
}

.part03Con .indexTit {
    margin-bottom: 30px;
}

.lectureBox ul {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 30px 50px;
}

.lectureBox ul li {
    width: calc(50% - 25px);
}

.lectureBox ul li a {
    display: flex;
    width: 100%;
    flex-direction: column;
}

.lectureBox ul li a span {
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
    font-size: 16px;
    color: #E5BFC6;
    padding-left: 24px;
    background: url(../images/icon-timePink.png) no-repeat left center;
}

.lectureBox ul li a h6 {
    font-weight: 500;
    font-size: 20px;
    color: #FFFFFF;
    margin: 10px 0;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.interBanner {
    width: 100%;
}

.interBanner .swiper-slide {
    position: relative;
}

.interBanner .swiper-slide>a {
    display: block;
    width: 100%;
    height: 458px;
    border-radius: 10px;
    overflow: hidden;
}

.interBanner .swiper-slide>a img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.interBanner .swiper-slide .interTxt {
    width: calc(100% - 48px);
    background: #fff;
    border-bottom: 8px solid #FF7676;
    padding: 10px 20px;
    margin: 0 auto;
    position: relative;
    top: -30px;
    height: 158px;
}

.interBanner .swiper-slide .interTxt span {
    font-size: 16px;
    color: #920303;
}

.interBanner .swiper-slide .interTxt h6 {
    margin-bottom: 13px;
    margin-top: 4px;
}

.interBanner .swiper-slide .interTxt h6 a {
    font-weight: bold;
    font-size: 18px;
    color: #333333;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}

.interBanner .swiper-slide .interTxt p {
    font-size: 16px;
    color: #666666;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.interBanner .swiper-slide:hover>a img {
    transform: scale(1.06);
    transition: all 0.3s linear;
}

.interBanner .swiper-slide:hover .interTxt h6 a {
    color: #920303;
}

.interBanner .swiper-pagination {
    bottom: 188px;
    height: 32px;
    overflow: hidden;
    width: fit-content;
    right: 24px;
    left: auto;
}

.interBanner .swiper-pagination-bullet {
    width: 32px;
    height: 32px;
    background: linear-gradient( 0deg, #FFFFFF 0%, rgba(74, 74, 74, 0.35) 69.71%);
    border-radius: 0;
    font-weight: bold;
    font-size: 18px;
    color: #FFFFFF;
    opacity: 1;
    line-height: 32px;
}

.interBanner .swiper-pagination-bullet-active {
    background: #920303
}

.part04 {
    width: 100%;
    padding-top: 70px;
    background: url(../images/stuBg.png) no-repeat top center/cover;
    margin-top: -40px;
}

.stuBox .indexTit {
    justify-content: center;
    position: relative;
}

.stuBox .indexTit a {
    position: absolute;
    right: 0;
}

.stuBanner {
    width: 100%;
    margin-top: 40px;
}

.stuBanner a {
    width: 100%;
    display: flex;
    flex-direction: column;
    border-radius: 50px 0 50px 0;
    overflow: hidden;
}

.stuBanner a i {
    width: 100%;
    padding-bottom: 94.5%;
    position: relative;
    overflow: hidden;
}

.stuBanner a i img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    left: 0;
    top: 0;
}

.stuBanner a .stuTxt {
    background: url(../images/icon-comma.png) no-repeat calc(100% - 20px) calc(100% - 30px) #fff;
    padding: 20px 30px;
    border-bottom: 5px solid #920303;
    border-bottom-right-radius: 50px;
    height: 144px;
}

.stuBanner a .stuTxt h6 {
    font-size: 20px;
    color: #333333;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.stuBanner a .stuTxt span {
    font-size: 14px;
    color: #AE0C2A;
    margin-top: 18px;
    display: inline-block;
}

.stuBanner a:hover i img {
    transform: scale(1.06);
    transition: all 0.3s linear;
}

.stuBanner a:hover .stuTxt h6 {
    color: #920303;
}

.toolBtn {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 34px;
    align-items: center;
    margin: 30px 0;
}

.toolBtn>div {
    position: static;
    margin: 0;
}

.toolBtn>div.swiper-pagination {
    width: auto!important;
}

.toolBtn .swiper-pagination>span {
    width: 16px;
    height: 16px;
    opacity: 1;
    background: #FFFFFF;
}

.toolBtn .swiper-pagination>span.swiper-pagination-bullet-active {
    background: #920303;
}

.toolBtn .swiper-button-prev,
.toolBtn .swiper-button-next {
    width: 52px;
    height: 52px;
    background: #FFFFFF;
    border-radius: 6px;
}

.toolBtn .swiper-button-disabled {
    opacity: 0.6;
}

.toolBtn .swiper-button-prev::after,
.toolBtn .swiper-button-next::after {
    font-size: 20px;
    font-weight: bolder;
    color: #7B7B7B;
}

.toolBtn .swiper-button-prev:hover,
.toolBtn .swiper-button-next:hover {
    background: #920303;
}

.toolBtn .swiper-button-prev:hover::after,
.toolBtn .swiper-button-next:hover::after {
    color: #fff;
}

.videoBox {
    width: 100%;
    background: linear-gradient( to bottom, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 1) 100%);
    padding: 7px;
    overflow: hidden;
    position: relative;
    bottom: -40px;
}

.videoBanner {
    width: 100%;
    border-top-left-radius: 80px;
    overflow: hidden;
}

.videoBanner .swiper-slide {
    width: 100%;
    display: flex;
}

.gysjVideoBox {
    width: 64.25%;
}

.gysjpVideo {
    width: 100%;
    padding-bottom: 50.6%;
    position: relative;
}

.videoCon {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    z-index: 1;
}

.videoBox img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gysjpVideo .cover {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    background: rgba(0, 0, 0, 0.46);
    display: flex;
    align-items: center;
    justify-content: center;
}

.playBtn {
    width: 116px;
    height: 116px;
    cursor: pointer;
}

.videoTxt {
    width: 35.75%;
    background: #920303;
    padding: 56px 40px;
    display: flex;
    align-items: center;
}

.videoTxt h6 a {
    font-weight: bold;
    font-size: 20px;
    color: #FFFFFF;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.videoTit {
    width: 35%;
    padding: 0 40px;
    position: absolute;
    top: 50px;
    z-index: 2;
}

.videoTit .indexTit {
    padding-bottom: 20px;
    border-bottom: 1px solid #fff;
    position: relative;
}

.videoTit span {
    font-weight: 500;
    font-size: 24px;
    color: #FFFFFF;
    text-transform: capitalize;
}

.videoTit p {
    font-size: 36px;
    color: #FFFFFF;
    line-height: 1;
}

.videoTit p::after {
    content: "";
    width: 140px;
    height: 4px;
    background: #fff;
    position: absolute;
    bottom: 0;
    left: 0;
}

.videoTit a,
.videoTit .indexTit a:hover {
    color: #FFFFFF;
    background-image: url(../images/icon-moreWhite.png);
}

.videoBtn {
    width: 35.75%;
    padding: 0 40px;
    position: relative;
    display: flex;
    justify-content: flex-end;
    gap: 36px;
    top: -60px;
}

.videoBtn .swiper-button-prev::after,
.videoBtn .swiper-button-next::after {
    font-size:25px;
    font-weight:bold;
    color:#333;
}

.videoBtn .swiper-button-prev,
.videoBtn .swiper-button-next {
    width: 40px;
    height: 40px;
    background:#fff;
}
.videoBtn .swiper-button-prev{right:90px;left:auto;}
.videoBtn .swiper-button-next {right:40px;}
.videoBtn .swiper-button-prev:hover::after,
.videoBtn .swiper-button-next:hover::after{color:#930202}