h1,
h2,
h3,
h4,
h5,
h6{
    font-weight: 400;
}

html {
    max-width: 1920px;
    margin: 0 auto;
}



/* 顶部 */
.header {
    height: 145px;
    background-image: url(./pic_01.png);
    box-shadow: 0 3px 30px #ccc;
    z-index: 10;
}

.header .nav-home {
    display: none;
}

.header .nav-home img {
    color: #D0D0CF;
}

.header .search .color-a5874f {
    font-size: 15px;
    margin-top: 9px;
}
/* 暂时隐藏 */
.shu{
    display: none;
}
.header .search .color-a5874f:nth-of-type(1) {
    display: none;
}
/* ----- */
.header .shu {
    width: 1px;
    height: 8px;
    margin-top: 19px;
    margin-left: 11px;
    margin-right: 11px;
    background-color: #a5874f;
}

.header .search img {
    margin-top: 11px;
    margin-left: 15px;
    margin-right: 17px;
}

.header .logo a img {
    margin-top: 19px;
}

.header .logo .logo_02 {
    margin-right: 14px;
}

.header .mainbav-menu li {
    float: left;
    height: auto;
    margin-right: 104px;
}

.header .mainbav-menu li:first-child {
    margin-left: 9px;
}

.header .mainbav-menu li:last-child {
    margin-right: 0;
    padding-right: 5px;
}

.header .mainbav-menu li a {
    display: block;
    padding: 10px 0;
    font-size: 20px;
    color: #34618c;
}

.header .mainbav-menu li a:hover {
    font-weight: 600;
}

.header .mainbav-menu li .triangle {
    display: none;
    width: 0;
    height: 0;
    left: 50%;
    transform: translateX(-50%);
    bottom: -2px;
    border: 4px solid transparent;
    border-top-color: #34618c;
}

.header .mainbav-menu div {
    display: none;
    position: absolute;
    z-index: 20;
    line-height: 110%;
}


/* phone nav1 */
.nav1 {
    width: 100%;
    height: 56px;
    display: none;
    background: #6E32AB;
}



/* 轮播图 */
.banner {
    height: 550px;
    max-width: 1920px;
    margin: 0 auto;
    overflow: hidden;
}
/*banner swiper css*/
.swiper {
    width: 100%;
    height: 100%;
    max-width: 1920px;
}
.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

.swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.swiper {
    margin-left: auto;
    margin-right: auto;
    --swiper-pagination-color: #a78951;/* 按钮颜色 */
}
.banner .only {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    height: 550px;
}
.banner .swiper{
    --swiper-navigation-size:0rem;/* 设置箭头大小 默认是44px */
    --swiper-navigation-color: #fff;/* 单独设置按钮颜色 */
}
.banner .swiper-button-next,.banner .swiper-button-prev {
    width: 44px;
    height: 44px;
}
.banner .swiper-button-next img {
    width: 100%;
    height: 100%;
}
.banner .swiper-button-prev img {
    width: 100%;
    height: 100%;
}
.banner .swiper-button-prev{
    left: 18.75%;
}
.banner .swiper-button-next{
    right: 18.75%;
}

.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {
    bottom: 25px;
}

.swiper-pagination-bullet {
    height: 10px;
    width: 10px;
}

.swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 var(--swiper-pagination-bullet-horizontal-gap,.266667rem);
}/* 切换按钮间隔 */

/* .swiper-pagination-bullet {
    width: var(--swiper-pagination-bullet-width,var(--swiper-pagination-bullet-size,.4rem));
    height: var(--swiper-pagination-bullet-height,var(--swiper-pagination-bullet-size,.4rem));
}切换按钮大小 */
  /*swiper css结束*/




  /* 中间新闻 */
.content {
    width: 100%;
    height: 820px;
    background: url(pic_02.png) no-repeat center center;
    background-size: 100% 100%;
}

.content .news-center {
    display: block;
    width: 100%;
    height: 100px;
    padding-top: 46px;
}

.content .new_swiper {
    width: 380px;
    height: 285px;
    border-radius: 20px;
    overflow: hidden;
}

.content .new_swiper .swiper-slide {
    width: 100%;
    height: 100%;
   
    background-size: cover;
}


.content .new_swiper .swiper .bar {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 48px;
    line-height: 48px;
    background-color: rgba(0, 0, 0, .5);
}

.content .new_swiper .swiper .bar p {
    width: 90%;
    padding-left: 16px;
    padding-right: 16px;
    font-size: 16px;
    color: #fff;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.content .new_swiper .swiper .bar .prev_bg {
    width: 10%;
    display: inline-block;
    height: 48px;
    line-height: 48px;
    right: 0;
    background-color: #C0A261;
}

.content .new_swiper .swiper .bar .prev_bg .swiper-button-next {
    --swiper-navigation-size: 22px;/* 设置箭头大小 默认是44px */
    --swiper-navigation-color: #fff;/* 单独设置按钮颜色 */
}


/* 新闻内容 */
.content .news-announcement {
    width: 380px;
    height: 285px;
    margin-left: 30px;
    border-radius: 20px;
}

.content .news-announcement .news .article {
    display: block;
    width: 410px;
    height: auto;
    margin-bottom: 8px;
}

.content .news-announcement .date {
    font-size: 22px;
}

.content .news-announcement .news h3 {
    font-size: 16px;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}

.content .news-announcement .news .news_content {
    font-size: 14px;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}

.content .news-announcement .article:hover .date,.article:hover h3 {
    color: #34618c;
    font-weight: 600;
}

/* hsk */
.content .hsk {
    width: 380px;
    height: 285px;
    border-radius: 20px;
}

.content .hsk a p {
    font-weight: bold;
    text-align: center;
    bottom: 20px;
    width: 100%;
}

/* 通知公告 */
.content .notice {
    display: block;
    width: 100%;
    height: 100px;
    padding-top: 40px;
    padding-left: 390px;
}

/* 外派项目 */
.content .wpxm {
    background: url(banner_05.png) no-repeat center center;
    background-size: 100% 100%;
    width: 380px;
    height: 285px;
    border-radius: 20px;
}

.content .wpxm .wpxm_content {
    padding-top: 70px;
}

.content .wpxm .wpxm_content .dean {
    margin-left: 17px;
}

.content .wpxm .wpxm_content .dean,.teacher {
    margin-right: 17px;
}

.content .wpxm .wpxm_content div {
    text-align: center;
}

.content .wpxm .wp p {
    font-weight: bold;
    text-align: center;
    bottom: 20px;
    width: 100%;
}

/* 公告 */
.content .announcement {
    width: 380px;
    height: 285px;
    margin-left: 30px;
    padding-top: 10px;
}

.content .announcement ul li {
    margin-bottom: 16px;
}

.content .announcement ul li a {
    display: block;
}

.content .announcement ul li a:hover p {
    font-weight: bold;
    color: #34618c;
}

.content .announcement li p {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.content .scholarship {
    width: 380px;
    height: 285px;
    border-radius: 20px;
}

.content .scholarship a p {
    font-weight: bold;
    text-align: center;
    bottom: 20px;
    width: 100%;
}



/* 地图部分 */
.map {
    width: 100%;
    height: 408px;
    background: url(pic_03.png) no-repeat center center;
    background-size: 100% 100%;
}

.map .scroll {
    height: 100%;
}

.map .scroll img {
    width: 100%;
}



/* 页尾 */
.footer {
    width: 100%;
    height: 175px;
    background: url(pic_05.png) no-repeat center center;
    background-size: 100% 100%;
}

.footer .add {
    padding-top: 50px;
}

.footer p {
    color: #a0b9dc;
}

.footer .icon {
    padding-top: 67px;
}

.footer .icon a {
    display: inline-block;
    margin-left: 14px;
}

.footer .icon img {
    width: 42px;
    height: 42px;
}

/* 底部 */
.copyright {
    width: 100%;
    height: 46px;
    line-height: 46px;
    background-color: #1F5489;
    text-align: center;
}

.copyright span {
    font-size: 14px;
    color: #a0b9dc;
}

.dean:hover{
    background: url(menu_09.png) no-repeat center top;
}
.dean:hover  h4{
    font-weight: bold;
}

.teacher:hover{
    background: url(menu_09.png) no-repeat center top;
}
.teacher:hover h4{
   font-weight: bold;
}
.volunteer:hover{
    background: url(menu_09.png) no-repeat center top;
} 
.volunteer:hover h4{
    font-weight: bold;
}
/* 手机端 */
@media screen and (max-width:1280px){
    html {
        max-width: 100%;
    }
    .w {
        width: 96%;
    }

    .w2 {
        width: 97%;
        padding: 0 10px;
    }

    .header .search .fl {
        display: none;
    }

    .header .nav-home {
        display: block;
        line-height: 145px;
        padding-left: 20px;
    }

    .header .nav-home img {
        width: 34px;
        height: 34px;
    }

    .header .w .logo {
        text-align: center;
    }

    .header .w .logo a {
        display: block;
        line-height: 145px;
    }

    .header .w .logo a img {
        margin-top: 0;
    }


    .header .search01 {
        line-height: 145px;
        padding-right: 20px;
    }

    .header .search a img {
        width: 34px;
        height: 34px;
    }

    .header .logo {
        height: auto;
    }

    .nav  {
        display: none;
    }

    /* nav1 */
    .nav1 {
        width: 100%;
        height: 100%;
        display: none;
        background: rgba(0, 0, 0, 0.4);
        display: block;
        position: absolute;
        top: 0;
        left: -100%;
        transition: all 0.7s;
        z-index: 9999999;
    }

    .left {
        left: 0;
    }

    .nav1 .nav-auto .dh {
        width: 100%;
        height: 80px;
        line-height: 80px;
        background: #2c2c2c;
    }

    .nav1 .nav-auto .dh span {
        font-size: 28px;
        color: #969696;
        margin: 0 5px;
    }

    .nav1 .nav-auto .dh .x1 {
        width: 22px;
        margin-right: 15px;
    }
    .nav1 .nav-auto ul {
        width: 100%;
        height: 100%;
        background-color: #242424;
    }
    .nav1 .nav-auto ul li {
        width: 100% !important;
        text-align: left;
        float: none;
        border-bottom: 1px solid #3a3a3a;
    }
    .nav1 .nav-auto ul li a {
        line-height: 54px;
        display: block;
        width: auto;
        height: 100%;
        font-size: 16px;
        color: #969696;
        font-weight: bold;
        transition: none;
        margin: 0 0.24rem;
    }
    .nav1 .nav-auto ul li.active {
        background-color: #393939;
    }
    .nav1 .nav-auto ul li.active .li-a {
        background: none;
        font-weight: bold;
        color: #ffffff;
    }
    .nav1 .nav-auto ul li:hover a {
        background: none;
        font-weight: bold;
    }
    .nav1 .nav-auto {
        width: 100%;
        height: 100%;
        margin: 0;
        overflow-y: scroll;
        background-color: #242424;
    }
    .nav1 .nav-auto ul li .ul2 {
        overflow: hidden;
        height: auto;
    }
    .nav1 .nav-auto ul li .ul2 li {
        height: 0;
        line-height: 0px;
        overflow: hidden;
        transition: all 0.7s;
        border: 0;
    }
    .nav1 .nav-auto ul li .ul2 li.height {
        height: 54px;
        line-height: 54px;
        border-top: 1px solid #3a3a3a;
    }


    .banner .swiper-button-next {
        right: 24px;
    }

    .banner .swiper-button-prev {
        left: 24px;
    }


    .content {
        width: 100%;
    }

    .content .news-center {
        padding-left: 0;
    }

    .content .new_swiper{
        width: 31%;
    }

    .content .news-announcement {
        width: 31%;
    }

    .content .news-announcement .news .article {
        width: 100%;
    }

    .content .hsk {
        width: 31%;
    }

    .content .notice {
        padding-left: 0;
    }

    .content .wpxm {
        width: 31%;
    }

    .content .wpxm .wpxm_content .dean, .teacher, .volunteer {
        width: 30%;
    }

    .content .wpxm .wpxm_content .dean {
        margin-left: 5px;
    }

    .content .wpxm .wpxm_content .dean, .teacher {
        margin-right: 5px;
    }

    .content .announcement {
        width: 31%;
    }

    .content .scholarship {
        width: 31%;
    }

    .map {
        width: 100%;
        height: 408px;
        overflow-y: hidden;
    }


    .map .scroll img {
        width: 1200px;
        height: auto;
    }

}



@media screen and (max-width: 768px) {
    .header {
        width: 100%;
        height: 125px;
    }


    .header .nav-home {
        display: block;
        line-height: 125px;
    }

    .header .search .search01 {
        display: block;
        line-height: 125px;
    }

    .header .w .logo {
        text-align: center;
    }

    .header .w .logo a {
        display: block;
        line-height: 125px;
    }

    .header .w .logo a img {
        margin-top: 0;
    }

    .header .w .logo a .logo_03 {
        width: 50%;
        height: 50%;
    }

    .banner {
        margin-top: 24px;
        width: 91%;
        height: 330px;
    }

    .banner .swiper {
        width: 100%;
    }

    .banner .swiper-button-next {
        right: 0px;
    }

    .banner .swiper-button-prev {
        left: 0px;
    }

    .content {
        width: 100%;
        height: auto;
    }


    .content .news-center {
        padding-left: 0;
        padding-top: 28px;
        height: auto;
        padding-bottom: 6px;
    }


    .content .new_swiper{
        width: 100%;
    }

    .content .news-announcement {
        width: 100%;
        height: auto;
        margin-left: 0;
        margin-top: 21px;
    }

    .content .news-announcement li {
    }


    .content .news-announcement .news h3 {
        margin-top: 4px;
    }

    .content .news-announcement .news .article {
        height: auto;
    }
    
    .content .hsk {
        width: 100%;
        margin-top: 21px;
    }

    .content .notice{
        padding-left: 0;
        padding-top: 26px;
        height: auto;
    }

    .content .wpxm {
        width: 100%;
        margin-top: 7px;
    }

    .content .wpxm .wpxm_content {
        padding-top: 40px;
        height: auto;
    }

    .content .wpxm .wpxm_content .dean, .teacher {
        margin-left: 0;
    }

    .content .wpxm .wpxm_content .dean, .teacher {
        margin-right: 0;
    }

    .content .wpxm .wpxm_content .dean, .teacher, .volunteer {
        width: 33%;
    }

    .content .announcement {
        margin-left: 0;
        width: 100%;
        height: auto;
        margin-top: 16px;
    }

    .content .announcement ul li {
        margin-bottom: 9px;
    }

    .content .announcement a {
        height: auto;
    }

    .content .scholarship {
        width: 100%;
        margin-top: 16px;
    }

    .map {
        width: 100%;
        height: auto;
    }

    .footer {
        width: 100%;
        height: auto;
    }

    .footer .w {
        width: 100%;
        padding: 0 20px;
        text-align: center;
    }

    .footer .add {
        width: 100%;
        padding-top: 20px;
    }

    .footer .icon {
        width: 100%;
        float: left;
        padding: 20px 0;
    }

    .footer .icon a:first-child {
        margin-left: 0;
    }

    .copyright {
        width: 100%;
        height: auto;
    }

    .copyright .data {
        display: none;
    }


}