.one{
    width: 100%;
    padding: 40px 0 20px 0;
    overflow: hidden;
}
.one .container{
    padding: 0;
}
.one .container .row{
    margin-right: -15px;
    margin-left: -15px;
}

.one dl dt img{
    height: 100%;
width: 260px;
}
.one dl dd{
    padding: 10px;
}
.one dl dd h1{
    font-weight: 100;
    font-size: 24px;
    color: #000000;
    text-transform: uppercase;
}
.one dl dd p{
    color: #524e4e;
    font-size: 14px;
    display: -webkit-box;
    overflow: hidden;
    white-space: normal!important;
    text-overflow: ellipsis;
    word-wrap: break-word;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    line-height: 24px;
    min-height: 72px;
    margin: 10px 0 20px 0;
}

.one dl dd a{
    text-transform: uppercase;
    color: #999999;
    font-size: 14px;
}
.one dl dd a:hover{
    color: #02529f;
}

.one .row .col-md-4{
     display: flex;
    justify-content: center;
}
.one .row {
      display: flex;
    justify-content: center;
}

 .one .row .col-md-4 dl{
    width: 260px;
    margin: 0px 20px;
    -moz-box-shadow:0px 0px 10px #999999;
    -webkit-box-shadow:0px 0px 10px #999999;
    box-shadow:0px 0px 10px #999999;
    min-height: 200px;
}
.one .row .col-md-4 dl  dt {
    width: 260px;
    height: 160px;
    overflow: hidden;
}



.two .title{
    width: 100%;
    text-align: center;
    font-size: 26px;
    font-weight: bold;
    padding: 30px 0;
}
.two .title::after {
    display: table;
    width: 100px;
    height: 2px;
    background: #02529f;
    margin: 0 auto;
    content: "";
    margin-top: 7px;
}
.two .con{
    background: url("../images/index/two_bg.png");
}
.two .container{

}
.two .row{

    padding: 40px 0;
}
.two .row .col-md-4{
    padding: 30px 15px;
}

.two dl{
    overflow: hidden;
}
.two dl dt{
    float: left;
    width: 50px;
}
.two dl dt img{
    width: 100%;
}
.two dl dd{
    width: 85%;
    float: right;
}
.two dl dd h1{
    font-weight: 100;
    font-size: 20px;
    line-height: 50px;
    color: #ffffff;
    text-transform: uppercase;
    margin-bottom: 10px;
}
.two dl dd p{
    color: #ffffff;
    font-size: 14px;
    display: -webkit-box;
    overflow: hidden;
    white-space: normal!important;
    text-overflow: ellipsis;
    word-wrap: break-word;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    line-height: 24px;
    min-height: 72px;
    margin: 0;
}




.three{
    margin-bottom: 30px;
}
.three .container{
    padding: 0;
}
.three .container .row{
    margin-right: -15px;
    margin-left: -15px;
}


.three .title_s{
    text-align: center;
    font-size: 26px;
    font-weight: bold;
    padding: 30px 0;
    letter-spacing: 2px;
    color: #004b9d;
    display: table;
    margin: 0 auto;
    overflow: hidden;
    text-transform: uppercase;
}
.three .title_s a{
    color: #000000;
}


.three .title_s li{
    float:left;
}

.three .none{
    display: none;
    min-height: 160px;
}

.normal, .active{
    color: #000000;
}
.active span{
    color: #02529f;
    -webkit-transition: all .6s ease-in-out;
    transition: all .6s ease-in-out;
}

/*学术之窗*/
.three .list .li{
    display: block;
    width: 380px;
    min-height:200px;
    background-color: #ffffff;
    box-shadow: 0 0 0.1rem 0 rgba(0,0,0,0.17);
    -webkit-box-shadow: 0 0 0.1rem 0 rgba(0,0,0,0.7);
    -moz-box-shadow: 0 0 0.1rem 0 rgba(0,0,0,0.17);
    margin-top:10px;
    overflow: hidden;
    cursor: pointer;
}
.three .list .li:hover{
    box-shadow: 0px 2px 22px -5px rgba(0, 0, 0, 0.5);
    transform: scale(1) translateY(-3px);
    background-color: #ffffff;
}
.three .list .li:nth-child(odd){
    float: left;
}
.three .list .li:nth-child(even){
    float: right;
}

.three .list .li dl{
    padding: 10px;
    overflow: hidden;
    /*border-bottom: 1px solid #eef3f9;*/
}
.three .list .li dl dt{
    width: 0.5rem;
    float: left;
}
.three a{
    color: #000;
    margin: 10px;
}
.three .list{  display: flex;
    flex-wrap: wrap;}

  

.three .list .li dl dd{
    width: calc(100% - 80px);
    float: right;
}
.three .list .li dl dd h4{
    display: -webkit-box;
    overflow: hidden;
    white-space: normal !important;
    text-overflow: ellipsis;
    word-wrap: break-word;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-size: 18px;
    line-height: 30px;
    /* height: 0.56rem; */
    margin-bottom: 10px;
}
.three .list .li dl dd h5{
font-size: 16px;
    line-height: 16pxrem;
    font-weight: bold;
    margin-bottom: 10px;
}
.three .list .li dl dd p{
    font-size: 13px;
    color: #666;
    line-height: 24px;
    padding-left: 30px;
    background-repeat: no-repeat;
}
.three .list .li dl dd .p1{
    background: url("../images/index/26.png")no-repeat left center;
    background-size: 20px auto;
}
.three .list .li dl dd .p2{
    background: url("../images/index/27.png")no-repeat left center;
    background-size: 20px auto;
}




.three .list .li .tet p{
    display: -webkit-box;
    overflow: hidden;
    white-space: normal!important;
    text-overflow: ellipsis;
    word-wrap: break-word;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-size: 0.14rem;
    line-height: 0.26rem;
    height: 0.52rem;
    color: #666666;
}

.three .list .li .tet{
    padding: 0.2rem 0.12rem;
}