main{
    width:100%;
    /* height:4000px; */
    background:#fff;
}
header{
    height:auto;
    width:100%;
    background:#fff;
    position: relative;
}

.flexslider{
    height:auto;
}
.hbja {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 210px;
    opacity: 0.9;
    background: url("https://www.qalib.net/__xh__/mm.bnu.edu.cn/images/bgrad_1.png") center top repeat-x;
    z-index:10;
}
nav{
    width:100%;
    position: absolute;
    top:0;
    left:0px;
    z-index:11;
}
.navf{
    width:1200px;
    margin:0 auto;
    position:relative;
}
.navftwo{
    float:right;
    color:#fff;
    position:absolute;
    right:14px;
    top:12px;
}
.navftwo a {
    color: #fff;
    font-size: 14px;
    height: 21px;
    line-height: 21px;
    display: block;
    float: left;
}
.searcht{
    background:rgba(255,255,255,0);
    border:1px solid #eee;
    color:#fff;
    text-indent:8px;
    border-radius:10px;
    outline:none;
    height:19px;
    line-height:19px;
    width: 180px;
}
.searbtn{
    position:absolute;
    top:4px;
    right:10px;
    color:#fff;
}
.navs{
    /*overflow:hidden;*/
    float:right;
    margin-top:35px;
}
.navs li{
    float:left;
    position:relative;
}
.navs li a{
    display:block;
    padding: 17px 13px;
    color:#fff;
    font-size:16px;
    /* transition: all .2s linear; */
}
.navs li a:hover{
    border-bottom:1px solid #fff;
    padding: 17px 13px;
}
.navs li:hover .navss{
    display:block;
    opacity:1;
}
.navss{
    transition: all .3s linear;
    display:none;
    opacity:0;
    width:180px;
    position:absolute;
    top: 50px;
    left:0px;
    background: rgb(46, 117, 214);
    border-top:1px solid #fff;
}
.navss li a{
    transition:all .3s linear;
}
.navss li a:hover{
    border:none;
    background: rgb(15, 87, 167);
}
.navss li{
    float:none;
}
.logo{
    display:block;
    float:left;
    margin-top: 23px;
}
.topbar{
    position: absolute;
    bottom:-45px;
    left:0px;
    width:100%;
    /* height:80px; */   
}
.topbars{
    width:1200px;
    height:90px;
    margin:0 auto;
    box-shadow:0 3px 8px 1px #bbb;
    background:#fff;
}
.topbars li{
    background:url("https://www.qalib.net/__xh__/mm.bnu.edu.cn/images/tbbj.jpg");
    height:90px;
    width: 149px;
    border-right:1px solid #750000;
    color:#fff;
    float:left;
    transition: all .3s linear;
}
.jxjy-gg{
    width:161px!important;
}
.jxjy-ggs{
    width:145px!important;
}
.topbars li:hover{
    background:#fff;
    border-right:1px solid #fff;
    color:#900;
}
.tubiao{
    height:60px;
    width:100%;
    text-align:center;
    line-height:62px;
    font-size:30px;
}
.title{
    font-size:14px;
    text-align:center;
    line-height:14px;
}

footer{
    width:100%;
    height:160px;
    background: #133f70;
    clear: both;
}
.footers {
    width: 1200px;
    height: 100%;
    margin: 0 auto;
    background: url("https://www.qalib.net/__xh__/mm.bnu.edu.cn/images/footer_bg.png") no-repeat right bottom 15px;
    overflow: hidden;
}
.fd-copy {
    background: #000000;
    color: rgba(191, 190, 190, 0.9);
    height: 40px;
    line-height: 40px;
    font-size: 14px;
}

.wp2 {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}
.imgewm {
    display: block;
    float: left;
    width: 425px;
    margin-top: 46px;
}
.imgewm2 {
    display: inline-block;
    margin-top: 5px;
}
.ftzt{
    width: 400px;
    display: inline-block;
}
.telephone {
    width: 315px;
    margin: 0 auto;
    color: #fff;
    margin-top: 57px;
    font-size: 14px;
    height: 25px;
    line-height: 25px;
}
.telephone1{
    width: 315px;
    margin: 0 auto;
    color: #fff;
    margin-top: 5px;
    font-size: 14px;
    height: 25px;
    line-height: 25px;
}


.m-section1 {
    position: relative;
    /* background: none; */
    background: #f3f6fb;;
}
.wp2 {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}
.m-section1 .section {
    /* height: 124px; */
    overflow: hidden;
    padding: 0 0 20px;
}
.m-section1 .section .con {
    position: relative;
}
.m-section1 .section .pic {
    display: block;
    width: 295px;
    height: 203px;
    overflow: hidden;
    float: left;
    margin-right: 20px;
    padding-top: 4px;
}
.m-section1 .section .pic img {
    display: block;
    width: 100%;
    height: 100%;
    -o-transition: .5s;
    -ms-transition: .5s;
    -moz-transition: .5s;
    -webkit-transition: .5s;
    transition: .5s;
}
.m-section1 .section .txt {
    overflow: hidden;
    line-height: 22px;
    color: #5d5e60;
    font-size: 14px;
    padding: 15px 0 15px 15px;
    border-left: 1px #d1d4d8 solid;
    width: 850px;
    float: right;
}
.m-section1 .section .txt p{
    text-align: justify;
    line-height: 24px;
    height: 170px;
    overflow: hidden;
}
.m-section1 .section h3 {
    margin-bottom: 6px;
}
.m-section1 .section h3 a {
    display: block;
    height: 30px;
    line-height: 30px;
    overflow: hidden;
    color: #000;
    font-size: 18px;
    font-weight: normal;
}
.m-section1 .section .more {
    color: #c50000;
    display: inline-block;
    vertical-align: middle;
}
.wp1{
    width: 870px;
    float: right;
    overflow: hidden;
}
.m-section1 .title {
    font-size: 24px;
    line-height: 40px;
    height: 40px;
    padding-top: 45px;
    color: #333;
    width: 850px;
    float: right;
}
.m-section1 .title p{
    padding: 0 20px;
    color: #333;
    display: inline-block;
    letter-spacing: 2px;
}
.section-content .title {
    font-size: 24px;
    line-height: 40px;
    height: 40px;
    padding-top: 45px;
    color: #333;
}
.section-content .title p{
    padding: 0 20px;
    color: #333;
    display: inline-block;
    letter-spacing: 2px;
}
.indexTitle {
    position: absolute;
    left: 0;
    top: 50px;
    font-size: 24px;
    width: 24px;
    line-height: 32px;
    text-align: center;
    color: #333;
}
.indexTitle:before {
    content: "";
    display: block;
    position: absolute;
    width: 1px;
    height: 110px;
    left: 38px;
    top: 43px;
    background: #274372;
}
.ZControl{
    width: 95%;
    float: right;
}
@media screen and (max-width: 1350px) {
    body{
        width:1550px!important;
    }
}
.sublist ul li a:hover{
    color:#900;
    cursor:pointer;
}
.slide img{
    transition: all .3s linear;
}
.slide img:hover{
    transform: scale(1.05);
}

/*后加新闻板块样式*/

input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {
    color:#fff;
}
input:-moz-placeholder, textarea:-moz-placeholder {
　　color:#fff;
}
input::-moz-placeholder, textarea::-moz-placeholder {
　　color:#fff;
}
input:-ms-input-placeholder, textarea:-ms-input-placeholder {
　　color:#fff;
}

.leftNav-item {
    position: fixed;
    right: 40px;
    bottom: 150px;
    z-index: 999999;
}
.leftNav-item ul{
    margin: 0;
    padding: 0;
}
.leftNav-item ul li {
    width: 50px;
    height: 50px;
    font-size: 16px;
    border-radius: 5px;
    background: #fff;
    color: #fff;
    text-align: center;
    margin: 5px 0;
    cursor: pointer;
    position: relative;
    transition: .5s;
    box-shadow: 0 2px 5px rgba(0,0,0,0.5);
}
.leftNav-item ul li i {
    color: #666;
    line-height: 50px;
    font-size:16px;
}

.leftNav-item ul li .rota {
    display: block;
    position: absolute;
    border-radius: 5px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    margin: auto;
    -webkit-transform-origin: -50% 50%;
    transform-origin: -50% 50%;
    -webkit-transform: rotate3d(0,0,1,90deg);
    transform: rotate3d(0,0,1,90deg);
    -webkit-transition: -webkit-transform .3s ease-in;
    transition: transform .3s ease-in;
    opacity: 0;
    filter: alpha(opacity=0);
    background: #274372;
    color: #fff;
    text-align: center;
    line-height: 50px;
    font-size: 13px;
    text-decoration: none;
    padding: 2px 3px;
    box-sizing: border-box;
}

.leftNav-item ul li:hover .rota {
    -webkit-transform: rotate3d(0,0,1,0deg);
    transform: rotate3d(0,0,1,0deg);
    -webkit-transition-timing-function: ease-out;
    transition-timing-function: ease-out;
    opacity: .9;
    filter: alpha(opacity=90);
}

.leftNav-item ul li .title {
    position: absolute;
    right: -72px;
    top: 16px;
    height: 18px;
    line-height: 18px;
    font-size: 14px;
    text-align: left;
    padding: 3px 10px;
    background: rgba(0,0,0,0.5);
    color: #fff;
    border-radius: 8px;
}

.leftNav-item ul li .img-item {
    position: absolute;
    right: 65px;
    top: -30px;
    border: 1px solid #ccc;
    border-radius: 3px;
}

.leftNav-item ul li div img {
    max-width: 120px;
    display: block;
}

.leftNav-item ul li .text-item {
    position: absolute;
    left: 65px;
    top: 18px;
    border: 1px solid #ccc;
    border-radius: 3px;
    background: #fff;
    text-decoration: none;
    padding: 3px 8px;
    color: #444;
    font-size: 14px;
}

.leftNav-item ul li .text-item span {
    position: relative;
    padding-left: 15px;
    word-break:keep-all;
    white-space:nowrap;
}

.leftNav-item ul li .text-item span i {
    font-size: 14px;
    line-height: 24px;
    position: absolute;
    left: 0;
    top: -2px;
    color: #444;
}
.for-top {
    display: none;
}
.mode04{
    letter-spacing: 0.6px;
    width: 315px;
    margin: 0 auto;
    clear: both;
    overflow: hidden;
    height: 310px;
    position: relative;
    float: left;
}
.kstdc{
    width: 255px;
    float: right;
    margin-top: 104px;
}
.kstdc li {
    float: left;
    width: 100%;
    height: 45px;
    background: #457bc5;
    color: #fff;
    margin-bottom: 8px;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    line-height: 45px;
    transition: all 0.4s ease-out;
}
.kstdc li img{
    vertical-align: middle;
    margin-right: 5px;
}
.kstdc li:hover{
    background:#1954a6;
    cursor:pointer;
}
.zcfgff{
    width:380px;
    margin-right:10px;
    margin-top:40px;
}
.m-section2{
    width: 100%;
    overflow: hidden;
    height: 530px;
    background: #f9f9f9;
}
.section-content {
    width: 1200px;
    margin: 0 auto;
    height: 100%;
    overflow: hidden;
}
.section-c1{
    margin-top: 35px;
}
.section-c1 ul {
    overflow: hidden;
    height: 345px;
}
.section-c1 ul li{
    width: 23%;
    display: inline-block;
    margin-left: 30px;
    height: 100%;
    position: relative;
    margin-top: 20px;
}
.section-c1 ul li:first-child{
    width: 23%;
    float: left!important;
    margin-left: 0;
}
.section-c1 ul li:last-child{
    width: 23%;
    float: right;
}
.section-c1 ul li a {
    display: block;
    overflow: hidden;
}
.section-c1 ul li .art-Img {
    display: block;
    height: 0;
    padding-bottom: 80%;
    overflow: hidden;
}
.section-c1 ul li .art-Img img {
    width: 100%;
    transition: all 0.3s ease;
    height: 198px;
}
.section-c1 ul li a:hover .art-Img img {
    transform: scale(1.1);
}
.section-c1 ul li .art-Txt {
    display: block;
    width: 83%;
    background: #fff;
    padding: 18px;
    margin-top: -65px;
    position: relative;
    z-index: 99;
    transition: all 0.3s ease;
}
.section-c1 ul li .art-Txt p {
    height: 70px;
    margin-bottom: 46px;
    font-size: 15px;
    line-height: 24px;
    overflow: hidden;
    text-align: justify;
}
.section-c1 ul li .art-Date:before {
    content: "";
    display: inline-block;
    width: 30px;
    height: 2px;
    background: #dddddd;
    position: absolute;
    left: 0;
    top: -19px;
}
.section-c1 ul li .art-Date {
    font-size: 14px;
    color: #4a5ad6;
    background: url("https://www.qalib.net/__xh__/mm.bnu.edu.cn/images/time.png") no-repeat left center;
    padding-left: 22px;
    position: relative;
    display: inline-block;
    margin-top: 40px;
    height: 17px;
    line-height: 17px;
}
.section-c1 ul li .time {
    font-size: 16px;
    background: #fff;
    width: 98px;
    line-height: 38px;
    height: 38px;
    border-top: #095084 solid 1px;
    border-bottom: #095084 solid 1px;
    text-align: center;
    font-family: 'Candara',sans-serif;
    position: absolute;
    z-index: 10;
    left: 5px;
    right: auto;
    top: -20px;
    bottom: auto;
    color: #095084;
    letter-spacing: 1px;
}
.art-Txt a{
    height: 75px;
    float: right;
}
.tsa{
    margin-top: 40px;
    font-size: 14px;
    color: #4a5ad6;
    font-weight: bold;
}