@charset "utf-8";
.edu {
    position: relative;
}

.edu::after {
    content: "";
    position: absolute;
    right: 0;
    top: 0;
    height: 85px;
    width: 361px;
    background: #fff;
}

.itembox {
    position: relative;
    z-index: 6;
}

.itembox .brief {
    position: relative;
    float: left;
    width: 320px;
    background: url(../images/brief-bg.png) no-repeat center top;
    background-size: cover;
    padding: 25px 25px 50px 25px;
}

.itembox .brief .tit_in {
    line-height: 85px;
    border-bottom: 1px solid rgba(255, 255, 255, 33);
    font-size: 24px;
    color: #fff;
    font-family: "sisong";
    text-align: center;
}

.itembox .brief ul {
    padding-top: 30px;
}

.itembox .brief ul li {
    line-height: 40px;
    font-size: 16px;
    color: #fff;
}

.itembox .brief .more {
    position: absolute;
    left: 0;
    bottom: 0;
    border-left: 58px solid #2b579a;
    border-top: 58px solid transparent;
}

.itembox .brief .more a {
    position: absolute;
    width: 20px;
    height: 20px;
    text-align: center;
    line-height: 20px;
    left: -48px;
    bottom: 4px;
    font-size: 24px;
    color: #fff;
    font-weight: 100;
    padding-right: 0;
    background-image: none;
    transition: all .3s;
}

.itembox .brief .more:hover a {
    transform: scale(1.5);
}

.edu .slideBox {
    position: relative;
    width: calc(100% - 320px);
    float: right;
}

.edu .slideBox .hd {
    background: #fff;
}

.edu .slideBox .hd ul {
    font-size: 0;
    text-align: center;
}

.edu .slideBox .hd ul li {
    display: inline-block;
    padding: 0 10px;
    margin: 0 65px;
    font-size: 24px;
    color: #262626;
    font-family: "sisong";
    border-bottom: 2px solid transparent;
    line-height: 84px;
    cursor: pointer;
}

.edu .slideBox .hd ul li.on {
    color: #2b579a;
    border-bottom: 2px solid #2b579a;
}

.edu .bd {
    padding-left: 70px;
    padding-top: 65px;
}

.edu .bd ul {
    position: relative;
}

.edu .bd ul::after {
    content: "";
    position: absolute;
    left: 6px;
    top: 25px;
    bottom: 20px;
    width: 1px;
    background: #d0daea;
}

.edu .bd ul li {
    position: relative;
    margin-bottom: 80px;
    padding-left: 35px;
    background: url(../images/list.png) no-repeat left 15px;
    z-index: 6;
    transition: all .3s;
}

.edu .bd ul li span {
    position: relative;
    display: table-cell;
    height: 38px;
    line-height: 38px;
    padding: 0 15px;
    font-size: 16px;
    color: #3c3b3b;
    vertical-align: top;
    min-width: 62px;
}

.edu .bd ul li span:first-child {
    /* background: #2b579a; */
    color: #fff;
}

.edu .bd ul li span::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 38px;
    background: #fff;
    z-index: -1;
}

.edu .bd ul li span:first-child::after {
    background: #2b579a;
}

.edu .bd ul li p {
    display: table-cell;
    vertical-align: top;
    padding-left: 50px;
    line-height: 38px;
    font-size: 16px;
    color: #3c3b3b;
}

.edu .bd ul li:hover {
    background: url(../images/list-other.png) no-repeat left 15px;
}

.edu .bd ul li:hover p {
    color: #2b579a;
}

.edu .bd ul .more {
    position: absolute;
    right: 0;
    width: 120px;
    height: 48px;
    line-height: 48px;
    background: url(../images/more-other-bg.png) no-repeat center center;
    background-size: 100% 100%;
    bottom: -135px;
    text-align: center;
}

.edu .bd ul .more a {
    position: relative;
    display: inline-block;
    padding-right: 30px;
    background: url(../images/more.png) no-repeat right center;
    font-size: 14px;
    color: #fff;
    transition: all .3s;
    right: 0;
}

.edu .bd ul .more a:hover {
    right: 3px;
}

.research {
    position: relative;
    margin-top: 70px;
    padding-top: 55px;
    padding-bottom: 90px;
    background: url(../images/research-l-bg.jpg) no-repeat left top;
}

.research::before {
    content: "";
    position: absolute;
    width: 430px;
    height: 1px;
    left: 0;
    top: 105px;
    background: url(../images/research-xx.png) no-repeat center center;
}

.research::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: url(../images/research-r-bg.png) no-repeat right bottom;
    z-index: 1;
}

.item-l {
    position: relative;
    float: left;
    width: 47%;
    z-index: 6;
}

.item-r {
    position: relative;
    float: right;
    width: 47%;
    z-index: 6;
}

.tit {
    position: relative;
    font-size: 24px;
    color: #fff;
    font-family: "sisong";
}

.tit img {
    display: inline-block;
    vertical-align: -8px;
    padding-right: 10px;
}

.tit a {
    position: absolute;
    right: 0;
    top: 10px;
    padding-right: 30px;
    background: url(../images/more.png) no-repeat right center;
    font-size: 14px;
    color: #fff;
    font-family: "微软雅黑";
    transition: all .3s;
}

.tit a:hover {
    right: 5px;
}

.item-l .tit::after {
    content: "";
    position: absolute;
    width: 104px;
    height: 2px;
    background: #fff;
    bottom: -15px;
    left: 40px;
}

.direct {
    padding-top: 30px;
}

.direct li {
    margin-top: 25px;
    line-height: 60px;
    background: rgba(0, 0, 0, .35) no-repeat center right;
    
    border-left: 8px solid rgba(255, 255, 255, .18);
   
    transition: all .3s;
}

.direct li a {
    display: block;
    font-size: 16px;
    color: #fff;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;padding-left: 35px;
 padding-right: 70px;}
.direct li a:hover {
    background: url(../images/direct-bg.png)  no-repeat center right;
   
}
.direct li:hover {
    border-left: 8px solid #073170;
}

.item-r .slideBox {
    padding-top: 55px;
    padding-left: 50px;
}

.item-r .slideBox .hd {
    padding-top: 20px;
}


.item-r .slideBox .bd {
   min-height: 340px;
}

.item-r .slideBox .hd ul {
    border-bottom: 1px solid #fff;
}

.item-r .slideBox .hd ul li {
    position: relative;
    display: inline-block;
    margin-right: 65px;
    padding-bottom: 15px;
    font-size: 20px;
    color: #fff;
    cursor: pointer;
}

.item-r .slideBox .hd ul li::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    height: 3px;
    background: #fff;
    bottom: -1px;
    display: none;
}

.item-r .slideBox .hd ul li.on {
    font-weight: bold;
}

.item-r .slideBox .hd ul li.on::after {
    display: block;
}

.item-r .slideBox .bd .more {
    position: absolute;
    right: 15px;
    top: 10px;
    transition: all .3s;
}

.item-r .slideBox .bd .more:hover {
    right: 10px;
}

.more a {
    font-size: 14px;
    color: #fff;
    padding-right: 30px;
    background: url(../images/more.png) no-repeat right center;
}

.item-r .slideBox .bd ul li {
    margin-top: 35px;
}

.item-r .slideBox .bd ul li a {
    display: block;
}

.item-r .slideBox .bd ul li a .date {
    display: inline-block;
    vertical-align: top;
    float: left;
}

.item-r .slideBox .bd ul li a .date span {
    position: relative;
    display: inline-block;
    width: 150px;
    height: 40px;
    padding-left: 45px;
    line-height: 40px;
    background: #133973 url(../images/date.png) no-repeat 10px center;
    font-size: 16px;
    color: #fff;
    font-family: "sisong";
}

.item-r .slideBox .bd ul li a p {
    display: inline-block;
    vertical-align: top;
    line-height: 40px;
    padding-left: 25px;
    font-size: 16px;
    color: #fff;
    opacity: .5;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    float: left;
    width: calc(100% - 175px);
}

.item-r .slideBox .bd ul li a .date span::after {
    content: "";
    position: absolute;
    right: -9px;
    width: 22px;
    height: 2px;
    background: rgba(255, 255, 255, .46);
    top: 50%;
    transform: translatey(-50%);
}

.item-r .slideBox .bd ul li:hover a .date span {
    background: #1a4d9b url(../images/date.png) no-repeat 10px center;
}

.item-r .slideBox .bd ul li:hover a .date span::after {
    background: #fff;
}

.item-r .slideBox .bd ul li:hover a p {
    opacity: 1;
}

.team {
    position: relative;
    margin-top: 25px;
    z-index: 99;
}

.team .tit {
    position: relative;
    color: #2b2b2b;
    width: 53%;
}

.team .tit::before {
    content: "";
    position: absolute;
    left: 50px;
    bottom: -10px;
    width: 104px;
    height: 3px;
    background: #2b579a;
    z-index: 3;
}

.team .tit::after {
    content: "";
    position: absolute;
    left: 50px;
    right: 0;
    bottom: -9px;
    height: 1px;
    background: #bababa;
}

.team .tit a {
    background: url(../images/more-other.png) no-repeat right center;
    font-size: 14px;
    color: #535353;
}

.team_intro {
    padding-top: 25px;
}

.team_intro dl {
    margin-top: 25px;
    overflow: hidden;
}

.team_intro dl dt {
    float: left;
    width: 113px;
    height: 45px;
    text-align: center;
    line-height: 45px;
    font-size: 16px;
    color: #fff;
    background: #2b579a;
}

.team_intro dl dd {
    margin-top: 10px;
    overflow: hidden;
    width: calc(100% - 130px);
    padding-left: 20px;
    line-height: 30px;
    font-size: 16px;
    color: #2f2f2f;
    padding-left: 15px;
}

.member {
    margin-top: 50px;
    margin-bottom: 125px;
}

.member ul {
    margin: 0 -25px;
}

.member ul li a {
    position: relative;
    display: block;
    margin: 0 25px;
}

.member ul li a .pic {
    position: relative;
    padding-top: 132.9%;
    z-index: 9;
    overflow: hidden;
}

.member ul li a .pic img {
    position: absolute;
    left: 50%;
    top: 50%;
    max-width: 100%;
    max-height: 100%;
    /* object-fit: cover; */
    transform: translate(-50%, -50%);
}

.member ul li a .text {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 123px;
    background: url(../images/team-txt-bg.png) no-repeat center bottom;
    background-size: 100% auto;
    transition: all .3s;
    z-index: 99;
}

.member ul li a .text p {
    padding-top: 65px;
}

.member ul li a .text p span {
    display: inline-block;
    font-size: 20px;
    color: #fff;
    padding-left: 30px;
}

.member ul li a .text p i {
    display: inline-block;
    padding-left: 45px;
    font-size: 16px;
    color: #fff;
}

.member ul li:hover a .text {
    background: url(../images/team-txt-bg-other.png) no-repeat center bottom;
}

@media only screen and (max-width:1200px) {
    .member ul {
        margin: 0;
    }
    .edu .slideBox .hd ul li {
        margin: 0 35px;
    }
}

@media only screen and (max-width:1840px) {
    .research {
        padding-bottom: 30px;
    }
    .item-r .slideBox .bd ul li {
        margin-top: 30px;
    }
    .research::after {
        background-size: 50% auto;
    }
.item-r .slideBox .bd {
   min-height: 320px;
}
    .team {
        margin-top: 15px;
    }
}

@media only screen and (max-width:1770px) {
    .research::before {
        width: 360px;
    }
}

@media only screen and (max-width:1630px) {
    .research::before {
        width: 260px;
    }
}

@media only screen and (max-width:1435px) {
    .research::before {
        width: 160px;
    }
}

@media only screen and (max-width:1400px) {
    .item-r .slideBox {
        padding-top: 20px;
        padding-left: 0;
    }
    .research::after {
        display: none;
    }
    .item-r .slideBox .bd {
        min-height: auto;
    }
    .item-r .slideBox .bd ul li {
        margin-top: 15px;
    }
}

@media only screen and (max-width:1230px) {
    .research::before {
        display: none;
    }
}

@media only screen and (max-width:1200px) {
    .member ul li a .text p {
        padding-top: 80px;
    }
}

@media only screen and (max-width:1000px) {
    .itembox .brief {
        float: none;
        width: 100%;
    }
    .edu .slideBox {
        width: 100%;
    }
    .edu .bd ul .more {
        bottom: -110px;
    }
    .research::before {
        background-size: cover;
    }
    .item-r .slideBox .bd ul li a p {
   /*     line-height: 26px;*/
    }
    .member ul li a .text p span {
        padding-left: 5px;
    }
    .member ul li a .text p i {
        padding-left: 35px;
    }
    .member ul li a {
        margin: 0 10px;
    }
    .member ul li a .text {
        height: 115px;
    }
    .itembox .brief {
        padding-top: 0;
    }
    .itembox .brief .tit_in {
        line-height: 45px;
        font-size: 20px;
    }
}

@media only screen and (max-width:700px) {
    .edu .slideBox .hd ul li {
        margin: 0 5px;
        font-size: 16px;
        line-height: 50px;
    }
    .edu .bd {
        padding-left: 0;
        padding-top: 15px;
    }
    .edu .bd ul li {
        padding-left: 20px;
        margin-bottom: 10px;
    }
    .edu .bd ul li p {
        padding-left: 5px;
    }
    .edu .bd ul li span {
        padding: 0 5px;
    }
    .edu .bd ul li p {
    /*    line-height: 24px;*/
        font-size: 14px;
    }
    .edu .bd ul .more {
        bottom: -60px;
    }
    .item-l {
        float: none;
        width: 100%;
    }
    .research {
        padding-top: 20px;
        background-size: cover;
    }
    .direct {
        padding-top: 10px;
    }
    .direct li {
        margin-top: 15px;
        line-height: 45px;
    }
    .item-r {
        float: none;
        width: 100%;
        margin-top: 15px;
    }
    .part_tit .name h1 p {
        font-size: 20px;
    }
    .part_tit .name h1 span {
        font-size: 14px;
    }
    .itembox .brief ul li {
        line-height: 24px;
        font-size: 14px;
    }
    .itembox .brief ul {
        padding-top: 15px;
    }
    .edu .bd ul .more {
        height: 40px;
        line-height: 40px;
    }
    .tit {
        font-size: 20px;
    }
    .tit img {
        height: 30px;
    }
    .item-r .slideBox .bd .more {
        top: 10px;
    }
    .item-r .slideBox {
        padding-top: 0;
    }
    .item-r .slideBox .hd ul li {
        margin-right: 20px;
        font-size: 16px;
    }
    .item-r .slideBox .bd ul li a .date span {
        width: 130px;
        padding-left: 40px;
        font-size: 14px;
    }
    .item-r .slideBox .bd ul li a p{
         white-space: inherit;
    }
    .team .tit {
        width: 100%;
    }
    .team_intro {
        padding-top: 0;
        margin-top: 15px;
    }
    .team_intro dl {
        margin-top: 20px;
    }
    .member {
        margin-top: 15px;
        margin-bottom: 15px;
    }
    .member ul li a .text p span {
        font-size: 16px;
    }
    .member ul li a .text p i {
        font-size: 14px;
    }
    .team_intro dl dd {
        line-height: 24px;
        font-size: 14px;
    }
    .likes span {
        margin-top: 10px;
        font-size: 18px;
    }
    .edu .bd ul li span {
        font-size: 14px;
    }
}