.navtab {
    width: 1200px;
    display: none;
    position: absolute;
    margin-left: -600px;
    left: 50%;
    background: rgb(235, 237, 241);
    height: auto;
    z-index: 999;
}
.g_lanmu{
    width: 100%;
    float: left;
    margin: 20px 0px;
}
.g_lanmu .n-title {
    border-left: 5px #134a9c solid;
    font-size: 18px;
    font-weight: bold;
    float: left;
    padding-left: 10px;
}
.g_lanmu a{
    color: #666;
    float: right;
}
.gy .bd li {
    float: left;
    width: 20%;
    height: 30%;
}


/* 本例子css */
.gy_fl{
    width: 500px;
    padding: 0px 30px;
    float: left;
}
.gy .box {
    width: 500px;
    height: 130px;
    border: 1px solid #134a9c;
    float: left;
}
.gy .box .hd {
    height: 30px;
    width: 100%;
    line-height: 30px;
    background: #f4f4f4;
    border-bottom: 1px solid #134a9c;
}
.gy .box .hd ul li {
    float: left;
    padding: 0 15px;
    font-size: 17px;
}

.gy .box .hd ul li.on {
    height: 30px;
    background: #134a9c;
    color: #fff;
    font-weight: bold;
    line-height: 30px;
}
.gy .box .bd{
    padding: 15px;
}
.gy .box .bd li {
    height: 24px;
    line-height: 24px;
    font-size: 15px;
}
.gy .box .bd li .date {
    float: right;
    color: #999;
}
.gy .m_bottom {
    width: 100%;
    float: left;
}
.gy .m_bottom li {
    float: left;
    width: 83px;
    text-align: center;
    cursor: pointer;
    padding: 20px 0px;
}
.gy .m_bottom li img {
    width: 40px;
}
.gy .m_bottom li h5 {
    font-size: 15px;
    color: #134a9c;
    font-weight: normal;
}
.gy .jianjie,
.gy .bit1Column1{
    width: 610px;
    float: left;
}
.gy .bit1Column1 h3 {
    font-size: 17px;
    overflow: hidden;
    font-weight: normal;
    margin-bottom: 10px;
}

.gy .bit2Column1 p {
    height: auto;
    overflow: hidden;
    text-indent: 2rem;
    font-size: 15px;
    color: #646464;
    line-height: 28px;
}



/* 新闻 */
.news{
    width: 1140px;
    padding: 0px 30px;
}
.news .lb,
.news .Box1{
    width: 500px;
    float: left;
    overflow: hidden;
}
.news .Box1 .bd li{
    width: 500px;
    height: 300px;
    float: left;
}
.news .Box1 .bd li a{
    width: 500px;
    height: 300px;
    display: block;
    overflow: hidden;
    float: left;
}
.news .Box1 .bd li a img{
    width: 100%;
}
.news .bd li span {
    background-color: #134a9c;
    color: #fff;
    padding: 0px 80px 0px 10px;
    height: 40px;
    margin-top: -40px;
    width: 410px;
    float: left;
    line-height: 40px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.news .Box1 .hd{
    width: 80px;
    height: 40px;
    float: right;
    position: relative;
    margin-top: -40px;
}
.news .Box1 .hd ul li {
    float: left;
    margin-left: 6px;
    width: 10px;
    height: 10px;
    background: #fff;
    border-radius: 50%;
    margin-top: 15px;
}
.news .Box1 .hd ul li.on {
    background: rgb(240, 5, 5);
}
.news .list {
    width: 620px;
    height: auto;
    overflow: hidden;
    float: right;
    padding-left: 20px;
}
.news .list ul li {
    line-height: 20px;
    font-size: 16px;
    overflow: hidden;
    border-bottom: 1px solid #dfdfdf;
    display: block;
    background: url(../images/16dian.png) no-repeat left center;
    padding: 13px 0;
    padding-left: 18px;
}
.news .list ul li span {
    float: right;
    color: #999;
    padding-left: 10px;
}
.news .list ul li a {
    display: block;
    width: 425px;
}
.news .sxy-xueshu {
    float: left;
    width: 100%;
}
.news .tong_news{
    width: 100%;
    float: left;
}
.news .sxy-xueshu li {
    padding-bottom: 14.8px;
    overflow: hidden;
    width: 366px;
    float: left;
    margin-right: 20px;
}
.news .sxy-xueshu li:nth-child(3n){
    margin-right: 0px;
}
.news .sxy-xueshu .date {
    width: 54px;
    float: left;
    text-align: center;
    background-color: #01469c;
    color: #fff;
    padding: 5px;
}

.news .sxy-xueshu .date .date-day {
    font-size: 20px;
    line-height: 26px;
    border-bottom: 1px solid #fff;
}

.news .sxy-xueshu .date .date-month {
    line-height: 20px;
    font-size: 13px;
}

.news .sxy-xueshu .con {
    width: 287px;
    margin-left: 15px;
    float: left;
    font-size: 16px;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin-top: 5px;
}


/*学术 */
.xueshu{
    width: 1140px;
    height: auto;
    padding: 0px 30px 0px 30px;
}
.xueshu .x-left {
    width: 500px;
    height: auto;
    float: left;
    margin-bottom: 30px;
}
.slideBox2 {
    width: 500px;
    height: 314px;
    overflow: hidden;
}
.slideBox2 .bd li,
.slideBox2 .bd li a{
    width: 500px;
    height: 314px;
    overflow: hidden;
    display: block;
    float: left;
}
.slideBox2 .bd li img {
    width: 100%;
}
.slideBox2 .bd li span{
    display: block;
    height: 50px;
    background-color:#1267bb;
    color: #fff;
    padding: 0px 80px 0px 20px;
    float: left;
    margin-top: -50px;
    line-height: 50px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 400px;
}
.slideBox2 .hd {
    width: 80px;
    height: 50px;
    overflow: hidden;
    float: right;
    margin-top: -50px;
    position: relative;
}
.slideBox2 .hd ul li {
    float: left;
    margin-right: 2px;
    width: 10px;
    height: 10px;
    background: #fff;
    border-radius: 50%;
    margin-left: 7px;
    margin-top: 19px;
}

.slideBox2 .hd ul li.on {
    background: #f00;
}
.x-right{
    width: 610px;
    margin-left: 30px;
    float: left;
    background-color: #1267bb;
    margin-bottom: 30px;
}
.xueshu .txt-list-item {
    color: #fff;
    overflow: hidden;
    margin-top: 10px;
    margin-bottom: 10px;
}
.xueshu .txt-list-item .item-txt-title {
    padding: 5px;
    float: left;
    width: 95%;
    font-size: 16px;
    font-weight: normal;
    line-height: 14px;
    padding-left: 10px;
}
.xueshu .txt-list-item .item-txt-title a{
    border-left: 5px #fff solid;
    padding-left: 10px;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 480px;
    float: left;
    height: 18px;
    line-height: 18px;
}
.xueshu .date-detail {
    font-size: 14px;
    line-height: 18px;
    display: block;
    float: right;
}