@charset "UTF-8";
.middle {
    width: 1200px;
    margin: 0 auto;
}


/* 头部 */


/* .middle{
    width: 1200px;
    margin: 0 auto;
}
.header_top{
    background-color: #303F9F;
}
.header_top_box{
    height: 50px;
}
.header_widget{
    float: right;
    font-size: 14px;
    color: #fff;
    margin-top: 10px;
}
.header_widget span{
    display: inline-block;
    padding-left:40px;
    height: 30px;
    line-height: 30px;
    background: url(../images/date.png) no-repeat ;
}
.header_widget .search_box{
    display: inline-block;
    margin: 0 30px;
    position: relative;
}
.header_widget .En{
    display: inline-block;  
    height: 28px;
    line-height: 30px;
    padding: 0 15px;
    border: 1px solid #efefef;
    border-radius: 15px;
    color: #fff;
}
.header_widget .search_box input{
    width: 200px;
    height: 30px;
    padding: 0 50px 0 15px;
    border-radius: 15px;
    background-color: #C5CAE9;
}
.header_widget .search_box .search_icon{
    display: block;
    position: absolute;
    right: 0;
    top: 0;
    height: 30px;
    padding: 0 25px;
    border-radius: 0 15px 15px 0;
    background: rgba(63,81,181,.4) url(../images/search.png) no-repeat center center;
    cursor: pointer;
}
.header_nav{
    background-color: #3F51B5;
}
.header_nav .header_nav_box{
    height: 120px;
}
.header_nav_box .logo{
    width: 355px;
    height: 98px;
    float: left;
    margin-top: 11px;
}
.header_nav_box nav{
  float: right;
  height: 120px;
  line-height: 120px;
}
.nav li{
    float: left;
    width: 112px;
    text-align: center;
    position: relative;
}
.nav>li>a{
    font-size: 16px;
    color: #fff;
    padding: 5px 10px;;
}
.nav li:hover>a,.nav li.current>a{
  background-color: #303F9F;
  border-radius: 8px;
}
.sec_nav{
    max-width: 180px;
    position: absolute;
    left: -9px;
    top: 120px;
    z-index: 233;
    background-color: #3F51B5;
    display: none;
}
.sec_nav:after{
    display: block;
    content: '';
    height: 10px;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    -webkit-background: linear-gradient(to bottom, #232D66 0%,#3F51B5 100%);
    -moz-background: linear-gradient(to bottom, #232D66 0%,#3F51B5 100%);
    -ms-background: linear-gradient(to bottom, #232D66 0%,#3F51B5 100%);
    -o-background: linear-gradient(to bottom, #232D66 0%,#3F51B5 100%);
    background: linear-gradient(to bottom, #232D66 0%,#3F51B5 100%);   
}
.sec_nav a{
    display: block;
    height: 45px;
    line-height: 45px;
    margin: 0 25px;
    font-size: 14px;
    color: #fff;
    border-bottom: 1px solid rgba(255,255,255,.3);
	text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}
.sec_nav a:last-child{
    border-bottom: none;
  }
.sec_nav a:after{
    display: block;
    content: '';
    height: 1px;
    background: url(../images/bottom.png) no-repeat center center;
}
.sec_nav a:last-child:after{
    height: 0;
}
.sec_nav a:hover{
    color:#e58100;
}
/* 移动端导航切换 */


/* .subNav {
    line-height: 50px;
    font-size: 14px;
    padding: 0 6px;
    color: #fff;
    cursor: pointer;
    display: none;
    transition: all 0.4s ease-in-out 0s;
    -moz-transition: all 0.4s ease-in-out 0s;
    -ms-transition: all 0.4s ease-in-out 0s;
    -o-transition: all 0.4s ease-in-out 0s;
    -webkit-transition: all 0.4s ease-in-out 0s;
    float: right;
    margin-top: 23px; }
  
  .navline {
    width: 25px;
    height: 2px;
    background: #fff;
    display: block;
    margin-bottom: 7px;
    transition: all 0.4s ease-in-out 0s;
    -moz-transition: all 0.4s ease-in-out 0s;
    -ms-transition: all 0.4s ease-in-out 0s;
    -o-transition: all 0.4s ease-in-out 0s;
    -webkit-transition: all 0.4s ease-in-out 0s; }
  

.navline_1 {
    transform: translateY(9px) rotate(45deg);
    -moz-transform: translateY(9px) rotate(45deg);
    -ms-transform: translateY(9px) rotate(45deg);
    -o-transform: translateY(9px) rotate(45deg);
    -webkit-transform: translateY(9px) rotate(45deg); 
}
.navline_2 {
    background: transparent 
}
.navline_3 {
    transform: translateY(-9px) rotate(-45deg);
    -moz-transform: translateY(-9px) rotate(-45deg);
    -ms-transform: translateY(-9px) rotate(-45deg);
    -o-transform: translateY(-9px) rotate(-45deg);
    -webkit-transform: translateY(-9px) rotate(-45deg); 
}
.mobileNav {
    background-color: #fff;
    display: none; 
}
.mobileNav ul li{
    padding: 5px 10px;
    border-bottom: 1px solid #ccc;
}
.mobileNav ul li a{
    display: block;
} */


/* 头部结束 */


/*中文 底部*/


/* .container {
    width: 1200px;
    margin: 0 auto}
.footer {
    background: #303f9f;
    padding: 40px 0; }
    .footer .share {
      margin-bottom: 20px; }
      .footer .share span {
        display: inline-block;
        margin-right: 15px;
        vertical-align: baseline; }
    .footer p {
      text-align: center;
      color: #fff;
      font-size: 14px;
      margin-top: 5px; }
      .foot-c{
          position: relative;
        }
        .foot-c .weChat{
          position: absolute;
          right: 346px;
          top: 0;
          cursor: pointer;
          width: 22px;
          height: 22px;
          background: url(../images/null.png);
          background-repeat:no-repeat;
          background-size:cover;
          -webkit-transition: all .3s;
          -moz-transition: all .3s;
          transition: all .3s;
        }
        .foot-c .QRcode{
          position: absolute;
          right: 262px;
          top: 0;
          width: 78px;
          display: none;
        }
        .foot-c .weChat:hover{
          background: url(../images/fill.png);
        }
        .foot-c .weChat:hover +.QRcode{
          display: block;
        } */


/*公共底部 结束*/


/* 正文开始 */

.banner_index img {
    height: 100%;
}

.banner_index .swiper-slide,
.bd ul li {
    position: relative;
}

.banner_bar {
    width: 100%;
    height: 110px;
    line-height: 40px;
    background-color: rgba(0, 0, 0, .4);
    position: absolute;
    bottom: 0;
    left: 0;
}

.banner_bar_title {
    display: block;
    width: 1200px;
    margin: 0 auto;
}

.banner_bar h1 {
    color: #fff;
    font-size: 32px;
}

.banner_bar p {
    color: #fff;
    font-size: 16px;
}

.banner_index .swiper-pagination {
    text-align: right;
}

.banner_index .swiper-pagination-bullet-active {
    background-color: #fff;
}


/* section_1 */

.news {
    width: 800px;
    float: left;
	display:contents;
}

.announcement {
    width: 350px;
    float: right;
}

.heading {
    padding: 15px 0;
    border-bottom: 1px solid #A7A7A7;
    position: relative;
}

.heading h3 {
    float: left;
    color: #997b3b;
    /* font-weight: bold; */
    font-size: 26px;
}

.heading h3:after {
    display: block;
    content: '';
    width: 103px;
    height: 3px;
    background-color: #8d7732;
    position: absolute;
    bottom: -2px;
    left: 0;
    z-index: 233;
}

.study .heading h3:after {
    width: 130px;
}

.teacher .heading h3:after {
    width: 38px;
}

.heading .more {
    float: right;
    line-height: 26px;
    background-color: #495877;
    padding: 1px 10px;
    color: #fff;
    border-radius: 4px;
    font-weight: bold;
}

.common_top {
    margin: 10px 0 0 0;
}

.news_banner {
    width: 38%;
    float: left;
    overflow: hidden;
}

.news_banner .banner_bar {
    height: 54px;
    line-height: 54px;
    text-align: center;
}

.news_banner .banner_bar .banner_bar_title {
    width: 100%;
}

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

.news_list {
    width: 100%;
}

.news_list li a {
    width: 80%;
}

.notice_content li a {
    width: 220px;
}

.common_list li {
    border-bottom: 2px dotted #ddd;
    float: left;
    padding: 10px 0;
    width: 100%;
}

.common_list li a {
    font-size: 16px;
    display: block;
    overflow: hidden;
    height: 23px;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #293651;
    float: left;
    /* margin-left:25px; */
}

.common_list li span {
    float: right;
    color: #2b3854;
}

.common_list li:hover a,
.common_list li:hover span {
    color: #714646;
}

.news_list .common_list li p {
    display: inline-block;
    width: 17px;
    height: 17px;
    line-height: 17px;
    text-align: center;
    color: #fff;
    background-color: #A5A5A5;
    vertical-align: middle;
    margin-right: 10px;
    margin-top: 3px;
    /* border-radius: 4px; */
    font-size: 14px;
    float: left;
}

.news_list .common_list li:nth-child(1) p {
    background-color: #687083;
}

.news_list .common_list li:nth-child(2) p {
    background-color: #687083;
}

.news_list .common_list li:nth-child(3) p {
    background-color: #687083;
}

.academic_list li {
    margin-bottom: 21px;
    float: left;
}

.academic_list li:last-child {
    margin-bottom: 0;
}

.academic_list li>p {
    margin-top: 5px;
    color: #8f8282;
}

.academic_list li a {
    font-size: 16px;
    display: block;
    overflow: hidden;
    height: 23px;
    width: 325px;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #293651;
}

.academic_list li:hover a {
    color: #714646;
}

.academic_list .date {
    width: 35px;
    margin-right: 10px;
    display: inline-block;
    padding: 10px;
    background-color: #495877;
    color: #fff;
    text-align: center;
    float: left;
}

.academic_list .date h5 {
    border: 1px solid #fff;
    margin: 5px 0;
}


/* section_2 */

.active {
    width: 390px;
    float: left;
}

.study {
    width: 350px;
    margin-left: 55px;
    float: left;
}

.study_list {
    margin-top: 25px;
}

.study_list ul li {
    width: 350px;
    float: left;
    background-color: #ECECF4;
    margin-right: 15px;
}

.study_list ul li:nth-child(2n) {
    /* margin-right: 0; */
}

.study_list ul li .studyImg {
    height: 500px;
}

.study_list ul li .studyImg img {
    width: 100%;
    height: 100%;
}

.study_list ul li p {
    height: 50px;
    line-height: 50px;
    color: #333;
    font-weight: bold;
    font-size: 16px;
    padding-left: 20px;
    overflow: hidden;
    text-overflow: ellipsis;
}


/* section_3 */


/*.teacherBox{
    width: 206px;
    height: 206px;
}*/

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

.teacher_content {
    margin: 35px 0;
}

.teacher_content ul li {
    margin-right: 28px;
    float: left;
    position: relative;
}

.teacher_content ul li .teacher_info {
    width: 100%;
    height: 45px;
    background-color: rgba(0, 0, 0, .4);
    color: #fff;
    text-align: center;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 233;
    display: none;
    padding: 5px 0;
}

.teacher_content ul li .teacher_info h3 {
    font-size: 18px;
}


/* news */

.news-content .news-img {
    width: 280px;
    height: 200px;
}

.news-content .news-img img {
    width: 100%;
    height: 100%;
}

.news-content h4 {
    font-weight: bold;
    padding: 5px 0;
}

.news-layout .news-title {
    font-size: 24px;
    height: 115px;
    line-height: 115px;
    font-weight: bold;
}

.news-layout .news-title a {
    padding-left: 20px;
    color: #5B72D3;
    font-size: 14px;
}


/* 重置左右切换样式 */

.news-content .swiper-button-next,
.news-content .swiper-button-prev {
    width: 50px;
    height: 310px;
    /* display: none; */
}

.news-content .swiper-button-prev {
    background: #eee url(../images/ic_arrow_left_.png) no-repeat;
    background-position: 10px 120px;
    top: 0px;
    left: 0;
    -webkit-box-shadow: 4px 0px 5px rgba(0, 0, 0, .4);
    -moz-box-shadow: 4px 0px 5px rgba(0, 0, 0, .4);
    -ms-box-shadow: 4px 0px 5px rgba(0, 0, 0, .4);
    box-shadow: 4px 0px 5px rgba(0, 0, 0, .4);
}

.news-content .swiper-button-next {
    background: #eee url(../images/ic_arrow_right_.png) no-repeat;
    background-position: 10px 120px;
    top: 0px;
    right: 0;
    -webkit-box-shadow: -4px 0px 5px rgba(0, 0, 0, .4);
    -moz-box-shadow: -4px 0px 5px rgba(0, 0, 0, .4);
    -ms-box-shadow: -4px 0px 5px rgba(0, 0, 0, .4);
    box-shadow: -4px 0px 5px rgba(0, 0, 0, .4);
}


/* events */

.events-layout {
    margin: 50px auto;
}

.events-layout .events-bg {
    padding: 0 20px;
    background-color: #F4F3F1;
}

.events-layout .events-bg ul li {
    float: left;
    width: 40%;
    height: 66px;
    padding-left: 80px;
    position: relative;
    margin: 0 50px 40px 0;
}

.events-layout .events-bg ul li:nth-child(2n) {
    margin-right: 0;
}

.events-layout .events-bg ul li .date {
    display: inline-block;
    padding: 10px;
    background-color: #5B72D3;
    color: #fff;
    text-align: center;
    position: absolute;
    left: 0;
}

.events-layout .events-bg ul li .date p {
    font-size: 18px;
}

.events-layout .events-bg ul li .date span {
    display: block;
    width: 46px;
    overflow: hidden;
}

.events-layout .events-bg ul li h3 {
    font-size: 18px;
    font-weight: bold;
    padding-bottom: 5px;
}

.events-layout .events-bg ul li a span {
    color: #666;
    font-size: 14px;
}


/* 英文 efooter */

.efooter-bg {
    background-color: #323232;
    padding: 50px 0 0 0;
}

.efooter {
    width: 1100px;
    margin: 0 auto;
    padding-bottom: 88px;
}

.efooter ul {
    float: left;
    padding: 50px 0;
    width: 21%;
}

.efooter .final-logo {
    width: 36%;
}

.efooter ul li {
    height: 30px;
    line-height: 30px;
    color: #fff;
}

.efooter ul h3 {
    color: #fff;
    border-bottom: 2px solid #fff;
    display: inline-block;
    padding-bottom: 10px;
    margin-bottom: 20px;
    font-weight: 700;
}

.efooter ul li a {
    color: #efefef;
    font-size: 14px;
}

.foot-logo {
    height: 75px;
    background: url(../images/logo.png) 0 no-repeat;
    background-size: contain;
}

.copyright {
    padding-top: 10px;
    color: #fff;
    font-size: 14px;
    line-height: 26px;
}

.icons .icon {
    width: 30px;
    height: 30px;
    display: inline-block;
    background-position: 50%;
    background-repeat: no-repeat;
    background-size: contain;
    margin-right: 10px;
}

.icon-facebook {
    background-image: url(../images/FaceBook.png);
}

.icon-twwitter {
    background-image: url(../images/twitter.png);
}

.icon-in {
    background-image: url(../images/in.png);
}


/* 媒体查询 */


/* ipad 移动端都可以 */

@media screen and (max-width:768px) {
    .middle {
        width: 94%;
    }
    .header_nav .header_nav_box {
        height: 80px;
    }
    .header_nav_box .logo {
        width: 60%;
        height: 70%;
        padding: 0 1%;
    }
    .header_widget {
        float: left;
    }
    .header_widget .search_box {
        margin: 0;
    }
    nav,
    .header_widget .En {
        display: none;
    }
    .subNav {
        display: block;
    }
    .banner_index img,
    .logo img {
        width: 100%;
        height: auto;
    }
    .banner_bar_title {
        padding-left: 3%;
    }
    .banner_index .swiper-slide,
    .banner_index .swiper-wrapper {
        height: auto;
    }
    .banner_bar {
        height: 55px;
    }
    .banner_bar h1 {
        font-size: 24px;
    }
    .news,
    .announcement,
    .news_banner,
    .news_list,
    .active,
    .study {
        float: none;
        width: 100%;
    }
    .teacher_content ul li .teacher_info {
        display: block;
    }
    .study_list ul li {
        width: auto;
        margin: 0 0 10px 0;
    }
}

.page-del {
    width: 100%;
    text-align: center;
    margin: 15px auto;
}

.page-del div span.current {
    color: #fff;
    display: inline-block;
    margin: 0 5px;
    font-size: 16px;
    padding: 5px 10px;
    background-color: #303f9f;
    border-color: #303f9f;
}

.page-del div a:hover {
    border-color: #303f9f;
    color: #fff !important;
    background: #303f9f;
}

.page-del div a {
    display: inline-block;
    cursor: pointer;
    padding: 5px 10px;
    font-size: 14px;
    border: 1px solid #bbb;
    margin: 0 3px;
}

.container-left {
    display: flex;
    flex-direction: row;
    margin-bottom: 45px;
}

.container-data {
    width: 56px;
    height: 80px;
    background-color: #495877;
    color: #FFFFFF;
    text-align: center;
    /* font-family: Microsoft YaHei; */
    font-size: 12px;
    padding: 6px;
    box-sizing: border-box;
}

.data-number {
    font-size: 20px;
    margin-bottom: 4px;
    margin-top: 8px;
}

.events-introduce {
    margin-left: 15px;
    width: 326px;
}

.events-title {
    font-size: 16px;
    /* font-family: Microsoft YaHei; */
    font-weight: bold;
    color: #000000;
    /* margin-bottom: 15px; */
    width: 365px;
    height: 58px;
    overflow: hidden;
}

.events-content {
    color: #666666;
    /* font-family: Microsoft YaHei; */
    font-weight: 400;
    font-size: 14px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    line-height: 18px;
}

.events_a {
    font-size: 16px;
    display: inline;
    overflow: hidden;
    width: 325px;
	height:23px;
    text-overflow: ellipsis;
    white-space: inherit;
    color: #293651;
}
.events_a:hover{
	color: #714646;
}

.events-title::after {
    content: "...";
    position: absolute;
    /* bottom: 45px;
    right: 34px; */
    background: #FFF;
    padding-left: 0.2em;
}