.scrollwrap {
    width: 100%;
    overflow: hidden;
    background: #f5f5f5;
    /* margin-top: 20px; */
}

.scrolllist {
    display: flex;
    width: max-content;
}

.scrollitem {
    /* width: 100%; */
    height: 883px;
    margin-right: 10px;
}

.scrollitem img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* 轮播图结束 */

.one_box {
    width: 1920px;
    height: 850px;
    padding-left: 72px;
    padding-right: 53px;
    /* display: flex;
    flex-direction: row;
    justify-content: center; */
}

/* .xyxw {
    width: 700px;
    height: 100%;
} */

.title {
    width: 100%;
    height: 50px;
    display: flex;
    flex-direction: row;
    justify-content: center;
    margin-top: 50px;
    position: relative;
}

.title .title1 {
    width: 132px;
    height: 46px;
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: 500;
    font-size: 32px;
    color: #333333;
    text-align: center;
    font-style: normal;
    text-transform: none;
}

.title span {
    width: 16px;
    height: 35px;
    font-size: 40px;
    color: #11365D;
    display: block;
    margin-left: 10px;
    margin-right: 10px;
    padding-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.title .title2 {
    width: auto;
    height: 49px;
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: 500;
    font-size: 34px;
    color: #11365D;
    text-align: center;
    font-style: normal;
    text-transform: none;
}

.title .more {
    width: 100px;
    display: flex;
    justify-content: center;

    margin-top: 15px;
    margin-right: 50px;
    position: absolute;
    right: 22px;
    /* margin-left: 1000px; */
}

.title .more a {

    display: flex;
    display: block;
    text-decoration: none;
    width: 107px;
    height: 26px;
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: 400;
    font-size: 18px;
    color: #999999;
    text-align: center;
    font-style: normal;
    text-transform: none;
}
.nav-item span {
display:none;
}
.nav span {
    display: none;
}
/* 学院新闻标题结束 */
.content1 {
    width: 100%;
    height: 750px;
    display: flex;
    /* justify-content: space-around; */
    margin-top: 41px;
    padding-left: 72px;
    padding-right: 53px;
}

.left {
    width: 883px;
    height: 100%;
    margin-right: 58px;
}

.left .img {
    width: 883px;
    height: 616px;
}

.descri {
    width: 778px;
    height: 32px;
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: bold;
    font-size: 22px;
    color: #333333;
    text-align: left;
    font-style: normal;
    text-transform: none;


}

.right ul li a :hover {
    color: #4780c2;
}

.left a {
    display: block;
    margin-top: 28px;
}

.right a {
    display: block;
    margin-top: 28px;
}

.left .time {
    width: 226px;
    height: 29px;
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: 400;
    font-size: 20px;
    color: #153860;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-left: 25px;
    margin-top: 31px;
    /* display: flex;
    align-items: center;
    justify-content: center; */
}

.left span img {
    width: 21px;
    height: 21px;
    color: #153860;
    margin-right: 15px;
    vertical-align: middle;
    padding-bottom: 5px;
}

.right {
    width: 854px;
    height: 100%;
    /* margin-left: 58px; */
}

.right ul li {
    width: 100%;
    height: 126px;
    border-bottom: 1px solid #333333;
}

.right .descri {
    color: #333333;
    font-weight: 400;
}

.right .time {
    width: 226px;
    height: 29px;
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: 400;
    font-size: 20px;
    color: #999999;
    text-align: left;
    font-style: normal;
    text-transform: none;

    margin-top: 51px;
    /* display: flex;
    align-items: center;
    justify-content: center; */
}

.right .time span {
    vertical-align: middle;
}

.right span img {
    width: 21px;
    height: 21px;
    color: #153860;
    margin-right: 15px;
    vertical-align: middle;
    padding-bottom: 8px;
}



.title .more p {
    width: 86px;
    height: 21px;
    font-family: DengXian, DengXian;
    font-weight: 400;
    font-size: 20px;
    color: #153860;
    line-height: 15px;
    text-align: center;
    font-style: normal;
    text-transform: none;
}

/* 活动预告开始 */

.two_box {
    width: 1920px;
    height: 900px;
    /* display: flex;
    flex-direction: row;
    justify-content: center; */
}

.pic {
    width: 100%;
    height: 810px;
    display: flex;
    margin-top: 31px;
    position: relative;
    gap: 40px;
    padding-left: 86px;
    padding-right: 86px;
}

.pic div:nth-child(1) {
    width: 407px;
    height: 810px;
    background: #F7F7F7;
    position: relative;
    border-bottom: 3px solid #153860;
    /* position: absolute;
    top: 0; */


}

.pic div:nth-child(2) {
    width: 407px;
    height: 770px;
    background: #F7F7F7;
    /* position: absolute;
    top: 40px; */
    margin-top: 40px;
    position: relative;
    border-bottom: 3px solid #153860;
}

.pic div:nth-child(3) {
    width: 407px;
    height: 730px;
    background: #F7F7F7;
    margin-top: 80px;
    position: relative;
    border-bottom: 3px solid #153860;
}

.pic div:nth-child(4) {
    width: 407px;
    height: 690px;
    background: #F7F7F7;
    margin-top: 120px;
    position: relative;
    border-bottom: 3px solid #153860;
}

.pic img {
    width: 407px;
    height: 407px;
}

.pic a {
    display: block;
    width: 323px;
    height: 117px;
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: 500;
    font-size: 26px;
    color: #333333;
    line-height: 40px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin: 30px 42px 0 42px;
}

.pic p {
    width: 221px;
    height: 32px;
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: 400;
    font-size: 22px;
    color: #999999;
    line-height: 40px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    position: absolute;
    bottom: 34px;
    left: 42px;
    /* margin: 160px 159px 0 42px; */

}

/* 活动预告结束 */
/* 通知公告开始 */
.content3 {
    width: 1920px;
    height: 595px;
    padding-left: 92px;
    padding-right: 69px;
    display: flex;
}

.tzgg {
    width: 821px;
    height: 100%;
    /* margin-left: 40px; */
}

.tzggT {
    display: flex;
}

.content_tzgg {
    width: 100%;
    height: 500px;
    background-color: #FFFFFF;

}

.list_tzgg {
    width: 100%;
    height: 550px;
    margin-top: 44px;
}

.list_tzgg ul li {
    width: 100%;
    height: 91px;
    list-style-type: none;
    /* padding-top: 15px;
    padding-bottom: 5px;
    padding-left: 20px; */
    display: flex;
    flex-direction: row;
    align-items: center;
    text-align: center;
    /* justify-content: space-between; */
}

.list_tzgg .time3 {
    background: url(./pc/images1/16.png) center/contain no-repeat;
    background-size: 95px 120px;
    width: 70px;
    height: 70px;
    margin-left: 7px;
    margin-right: 19px;

    padding-top: 35px;
}

.time3 .time31 {
    width: 73px;
    height: 25px;
    font-family: STZhongsong, STZhongsong;
    font-weight: 400;
    font-size: 22px;
    color: #153860;
    text-align: center;
    font-style: normal;
    text-transform: none;

}

.time3 .time32 {
    width: 73px;
    height: 19px;
    font-family: STZhongsong, STZhongsong;
    font-weight: 400;
    font-size: 16px;
    color: #153860;
    text-align: center;
    font-style: normal;
    text-transform: none;
}

.list_tzgg ul li a {
    display: block;
    width: 695px;
    height: 100%;
    line-height: 91px;
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: 400;
    font-size: 22px;
    color: #333333;
    text-align: left;
    font-style: normal;
    text-transform: none;
white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    /* margin-bottom: 15px; */
    border-bottom: 1px solid #CCCCCC;
}

.list_tzgg ul li a:hover {
    color: #4780c2;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.list_tzgg ul li p {
    width: 90px;
    height: 16px;
    font-family: SimHei, SimHei;
    font-weight: 400;
    font-size: 16px;
    color: #B4B4B4;
    line-height: 13px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

/* 通知公告结束 */
/* 铸牢专题开始 */

.zlzt {
    width: 880px;
    height: 100%;
    margin-left: 58px;
}

.content_zlzt {
    width: 880px;
    height: 457px;
    padding-top: 53px;
}

.content_zlzt a {
    width: 100%;
    height: 100%;
    display: block;
}

.content_zlzt img {
    height: 100%;
    width: 100%;
}

/* 铸牢专题结束 */
/* 数字音舞开始 */
.content4 {
    width: 1920px;
    height: 700px;
    padding-right: 61px;
    padding-left: 61px;
    box-sizing: border-box;
    margin-top: 118px;
}

.bigimg img {
    width: 1798px;
    height: 682px;
}

/* 数字音舞结束 */
/* 多元实践开始 */
.content5 {
    box-sizing: border-box;
    width: 100%;
    height: 705px;
    margin-top: 112px;
    padding-left: 79px;
    padding-right: 74px;
}

.duolist {
    width: 100%;
    height: 100%;
    display: flex;
    margin-top: 40px;
}

.duoitem1,
.duoitem2,
.duoitem3,
.duoitem4 {
    width: 420px;
    height: auto;
    border-bottom: 3px solid #153860;
}

.duoitem1 img,
.duoitem2 img,
.duoitem3 img,
.duoitem4 img {
    width: 100%;
    height: 481px;
}

.duolist div:nth-child(1) {
    margin-right: 35px;
    height: 615px;
}

.duolist div:nth-child(2) {
    margin-right: 27px;
    height: 473px;
}
.duolist div:nth-child(2) img {
height: 339px;
}
.duolist div:nth-child(3) {
    height: 576px;
    margin-right: 25px;
}
.duolist div:nth-child(3) img {
height: 442px;
}
.duolist div:nth-child(4) {
    height: 487px;
}
.duolist div:nth-child(4) img {
height: 353px;
}
.duodes {
    width: 323px;
    height: 37px;
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: 500;
    font-size: 26px;
    color: #333333;
    line-height: 40px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-left: 21px;
    margin-bottom: 20px;
    margin-top: 19px;
}

.duotime {
    width: 221px;
    height: 32px;
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: 400;
    font-size: 22px;
    color: #999999;
    line-height: 40px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-left: 21px;
}

/* 多元实践结束 */
/* 大楼之美开始 */
.content6 {
    width: 100%;
    height: 1200px;
    margin-top: 134px;
    padding-left: 150px;
    padding-right: 107px;
    box-sizing: border-box;
    margin-bottom: 100px;
}

.dalou {
    width: 100%;
    height: 1060px;
    margin-top: 57px;
    display: flex;
}

.dalou1 {
    width: 661px;
    height: 100%;
    margin-top: 29px;
}

.dalou1 .louitem {
    height: 216px;
    width: 100%;
    margin-top: 120px;
}

.louitem h5 {
    width: 200px;
    height: 40px;
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: 400;
    font-size: 28px;
    color: #333333;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.daloudes {
    width: 661px;
    height: 120px;
    font-family: Source Han Sans SC, Source Han Sans SC;
    font-weight: 400;
    font-size: 28px;
    color: #666666;
    line-height: 40px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-top: 56px;
}

.dalou2pc img {
    margin-left: 92px;
    width: 920px;
    height: 100%;
}

.dalou2m img {
    display: none;
}

.m-tzgg {
    display: none;
}

.boimgm {
    display: none;
}

/* 大楼之美结束 */