/* slider_bar start */
.slider_bar {
    position: relative;
    width: 100%;
    height: 569.6px;
    overflow: hidden;
}
.slider_pic {
    position: absolute;
    /* width: 6080px; */
    width: 400%;
    height: 569.6px;
}
.slider_pic li{
    float: left;
    width: 25%;
    height: 674px; 
    /* width: 1519px; */
    background: no-repeat center center ;
    background-size: cover;
}
/* .slider_bar img {
    width: 100%;
    height:674px;
} */

.slider_cir {
    position: absolute;
    top: 499px;
    left: 50%;
    transform: translateX(-50%);
}

.slider_cir li {
    float: left;
    margin: 0 4px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgb(52, 113, 226);
}
.slider_cir .current {
    background-color: #FFA700;
}

.slider-left,
.slider-right {
    position: absolute;
    top: 50%;
    margin-top: -65px;
    width: 70px;
    height: 130px;
    background-color: #fff;
    z-index: 3;
    opacity: 0;
    transition: all .6s;
}
.slider-right {
    right: 0;
}
.slider-left {
    left: 0;
}

.slider-left:hover {
    opacity: .6;
}
.slider-right:hover {
    opacity: .6;
}
/* slider_bar end */

/* floor start */
.floor1 {
    margin-top: 30px;
    width: 1200PX;
}
.floor1 a {
    transition: all .5s;
}
.floor1 a:hover {
    color: #1d986c;
}
.floor1_fl {
    float: left;
    width: 50%;
    padding-right: 18px;
    box-sizing: border-box;
}
.floor1_tit {
    margin-bottom: 20px;
    height: 43px;
    line-height: 51px;
    border-bottom: 1px solid #e4e4e4;
}
.floor1_tit span:first-child,
.floor2_tit span:first-child,
.floor3_tit span:first-child,
.floor4_tit span:first-child,
.floor5_tit span:first-child{
    display: block;
    float: left;
    margin-right: 3px;
    width: 90px;
    height: 43px;
    font-size: 20px;
    border-bottom: 2px solid #1d986c;
}
.floor1_tit span:nth-child(2),
.floor2_tit span:nth-child(2),
.floor3_tit span:nth-child(2),
.floor4_tit span:nth-child(2),
.floor5_tit span:nth-child(2){
    color: #b7b7bd;
}
.floor1_tit a,
.floor3_tit a,
.floor2_tit a,
.floor4_tit a {
    float: right;
    font-size: 12px;
    transition: all .3s;
}
.floor1_tit a:hover,
.floor3_tit a:hover,
.floor2_tit a:hover,
.floor4_tit a:hover {
    font-size: 13px;
    color: #1804d3;
}
.news-slider {
    padding: 10px;
    border: 1px solid #e4e4e4;
    transition: all .3s;
}
.news-slider:hover {
    box-shadow: 0 0 15px #E4E4E4;
}
.floor1_fl .news-slider-img {
    float: left;
    width: 25%;
}
.floor1_fl .news-slider-img .img {
    display: block;
    width: 100%;
    height: auto;
    background-size: cover;
}
.floor1_fl .news-slider-info {
    box-sizing: border-box;
    float: right;
    width: 100%;
    padding-left: 0px; 

}
.floor1_fl .news-slider-info h2 {
    font-weight: normal;
    font-size: 16px;
color: #000000;
    line-height: 20px;
    margin: 0;
}
.floor1_fl .news-slider-info p {
    margin:14px 0;
    font-size: 14px;
color: #999999;
    line-height: 20px;
}
.news_date {
    font-size: 12px;
    color: #a7a7a7;
}

.floor1_fr {
    float: left;
    width: 50%;
    padding-left: 18px;
    box-sizing: border-box;
}

.news-straight {
    margin-top: 18px;
    padding: 5px 0 5px 0;
   

}
.news-straight-box {
    margin-bottom: 12px;
    border-bottom: 1px solid #e4e4e4;
}

.news-straight-left {
    float: left;
    width: 12%;
    font-size: 17px;
    color: #1d986c;
    text-align: center;
    border: 1px solid #e4e4e4;
    box-sizing: content-box;
}
.news-date {
    height: 38px;
    line-height: 38px;
}
.news-date2 {
    height: 23px;
    line-height: 23px;
    font-size: 14px;
    color: #fff;
    background-color: #1d986c;
    transition: all .3s;
}
.news-straight-left:hover .news-date2 {
    background-color:#1d986c;
}
.news-straight-box:hover {
    border-bottom: 1px dashed #1d986c;
}
.news-straight-right {
    float: right;
    width: 86%;

}


.news-straight-rightt {
    float: right;
    width: 100%;

}
.news-straight-rightt h3 {
    font-weight: normal;
    font-size: 16px;
    margin: 4px 0 10px 5px;
    line-height: 22px;
}

.news-straight-rightt p {
    font-weight: normal;
    font-size: 14px;
    margin: 4px 0 10px 5px;
    line-height: 20px; 
color:#9d9d9d;
}


.news-straight-right h3 {
    font-weight: normal;
    font-size: 16px;
    margin: 4px 0 10px 5px;
    line-height: 22px;
}
.news-straight-right p {
    margin  : 4px 0 10px 5px;
    font-size: 14px;
    color: #9d9d9d;
   line-height: 20px;
    
}


.floor2 {
    margin-top: 3px;
}
.floor2 a {
    color: #999;
}
.floor2_tit {
    height: 43px;
    line-height: 51px;
    border-bottom: 1px solid #e4e4e4;
}
.floor2_tit span:first-child {
   /* border-bottom: 2px solid #fea700;*/
}



/* .floor2_main {
    width: 100%;
} */
.floor2_main ul {
    padding: 42px 0 0 130px;
    /* width: 1000px; */
    height: 185px;
}
.floor2_main li{
    float: left;
    width: 190px;
    line-height: 100px;
    text-align: center;
}

.teaching-circular {
    width: 106px;
    height: 106px;
    border: 1px solid #e4e4e4;
    border-radius: 50%;
}
  
.floor2_main li:first-child {
    margin-left: 10px;
}
.floor2_main i {
    font-size: 41px;
    transition: all .6s;
}
.floor2_main li span {
    display: block;
    margin: 10px 0 0 -10px;
    width: 128px;
    height: 40px;
    line-height: 1.5em;
    transition: all .2s;
}

.teaching-circular:hover  {
    background-color: #FFA700;
}
.teaching-circular:hover i {
    color: #fff;
}
.floor2_main li:hover span {
    color: #FFA700;
    transform: scale(1.2);
}


.floor3 {
    height: 390px;
}
.floor3_tit {
    float: left;
    width: 100%;
    height: 43px;
    line-height: 51px;
    border-bottom: 1px solid #e4e4e4;
}
.research-img {
    float: left;
    margin: 20px;
    width: 480px;
    height: 285px;
    background-color:#ffffff;
}
.research-list-box {
    width: 56%;
    float: right;
    padding: 5px 0 5px 0;
    box-sizing: border-box;
}
.research-list {
    padding: 20px 0 5px 0;
    border-bottom: 1px solid #909090;
    transition: all .3s;
}
.research-list:hover {
    background-color: #DEDBDB;
}
.research-list:hover .research-date{
    color: #1d986c;
}
.research-list:hover .research-date2 {
    color: #1d986c;
} 
.research-list:hover a {
    color:#1d986c;
}
.research-list:hover .research-list-left {
    border-right: 1px solid #fff;
}
.research-list-left {
    float: left;
    width: 14%;
    border-right: 1px solid #909090;
    text-align: center;
    transition: all .6s;
}
.research-date {
    color: #1d986c;
    font-size: 26px;
}
.research-date2 {
    padding-left: 5px;
    display: block;
    font-size: 14px;
    color: #909090;
    line-height: 29px;
    transition: all .6s;
}
.research-list-text {
    float: right;
    padding: 0 0 6px 10px;
    width: 84%;
    box-sizing: border-box;
    transition: all .9s;
}
.research-list-text h3 {
    font-size: 16px;
    font-weight: normal;
}
.research-list-text p {
    margin-top: 5px;
    font-size: 14px;
    font-weight: normal;
}

.floor4_tit {
    float: left;
    width: 100%;
    height: 43px;
    line-height: 51px;
    border-bottom: 1px solid #e4e4e4;
}
.floor4_main {
    padding-top: 32px;
 padding-bottom: 5px;



}
.floor4_main ul {
    display: table;
    margin: 0 auto;
    width: 100%;
    text-align: center;
}
.floor4_main ul li {
    float: left;
    padding-left: 83px;
    width: 13%;
    text-align: center;
}


.floor4_img {
    width: 100px;
    height: 100px;
    text-align: center;
    background-color: #e7e7e7;
    border-radius: 50%;
    overflow: hidden;
}
.floor4_img img {
    margin-top: 6px;
    width: 88px;
    height: 87px;
    border-radius: 50%;
    text-align: center;
    transition: all .3s;
}
.floor4_img img:hover {
    transform: scale(1.05);
}
.floor4_text {
    display: block;
    width: 200px;
    height: 30px;
    line-height: 21px;
    margin:5px 0 0 -48px;
}
.floor4_text a {
    font-size: 14px;
}
.floor4_text a:hover {
    color: #1d986c;
    
}
.floor5 {
    margin-top: 0px;
}
.floor5_tit {
    height: 43px;
    line-height: 51px;
    border-bottom: 1px solid #e4e4e4;
}
.floor5_little_tit {
    height: 48px;
    line-height: 48px;
    font-size: 13px;
    text-align: inherit;
    border-bottom: 1px dashed #e4e4e4;
}
.little_text{
    float: left;
}
.floor5_main {
    float: left;
    width: 100%;
    margin-top: 20px;
}

.floor5_items {
    margin-left: 29px;
    float: left;
    width: 23%;
    height: 40px;
    font-size: 14px;
    text-align: center;
    border: 1px solid #e4e4e4;
    line-height: 40px;
    box-sizing: inherit;
    transition: all .6s;
    border-radius: 5px;
}
.floor5_items:first-child {
    margin-left: 0;
}
.floor5_items:hover {
    color: #ffffff;
    background-color:#1d986c;
}
/* floor end */