.index {
    position: fixed;
    top: 100%;
    left: 0;
    right: 0;
    bottom: 0;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 99;
    background: #fff;
    padding-top: 120px;
}

.pic {
    position: relative;
    overflow: hidden;
}

.pic img {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    max-width: 100%;
    max-height: 100%;
    transition: all .3s;
}

.pic:hover img {
    transform: translate(-50%, -50%) scale(1.2);
}

.section1 {
    padding-top: 60px;
    padding-bottom: 85px;
    background-color: #f0ede3;
}

.news {
    overflow: hidden;
    padding-top: 50px;
}

.sect1-l {
    float: left;
    width: 43.6%;
}

.sect1-l a {
    position: relative;
    display: block;
}

.sect1-l a .pic {
    position: relative;
    padding-top: 65.7%;
}

.sect1-l a .pic .date {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 150px;
    height: 44px;
    line-height: 44px;
    text-align: center;
    border-top-right-radius: 20px;
    border-bottom-right-radius: 20px;
    background-color: rgba(76, 46, 132, .7);
}

.sect1-l a .pic .date span {
    font-size: 14px;
    color: #fff;
}

.sect1-l a .pic .date i {
    font-size: 28px;
    color: #fff;
    font-weight: bold;
}

.sect1-l a .pic .date img {
    position: static;
    left: auto;
    top: auto;
    transform: none;
    max-width: auto;
    max-height: auto;
    display: inline-block;
}

.sect1-l a .text {
    padding-top: 25px;
}

.sect1-l a .text h2 {
    font-size: 18px;
    color: #333;
    font-weight: normal;
    margin-bottom: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sect1-l a .text p {
    line-height: 22px;
    height: 44px;
    overflow: hidden;
    font-size: 14px;
    color: #808080;
}

.sectl-pic .slick-dots {
    width: auto;
    right: 10px;
}

.sectl-pic .slick-dots li {
    margin-right: 20px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    border: 1px dashed #fff;
    bottom: 20px;
}

.sectl-pic .slick-dots li.slick-active {
    background-color: #fff;
}

.sect1-r {
    float: right;
    width: 52%;
}

.sect1-r ul>li {
    position: relative;
    border-bottom: 1px dashed #b3b3b3;
    padding-top: 20px;
    padding-bottom: 20px;
    transition: all .3s;
}

.sect1-r ul>li:hover {
    border-bottom: 1px dashed #57068c;
}

.sect1-r ul>li:hover a {
    color: #57068c;
}

.sect1-r ul>li:first-child {
    padding-top: 0;
}

.sect1-r ul>li:first-child span {
    top: 0;
}

.sect1-r ul>li>a {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 18px;
    color: #333;
   padding-right: 5px;
}

.sect1-r ul>li span {
    position: absolute;
    right: 0;
    top: 17px;
    font-size: 24px;
    padding-left: 18px;
    border-left: 1px solid #57068c;
    color: #57068c;
    font-weight: bold;
}

.sect1-r ul>li span i {
    font-weight: normal;
}

.title {
    position: relative;
    overflow: hidden;
}

.title h2 {
    font-size: 36px;
    color: #000;
    text-align: center;
}

.title .more {
    position: absolute;
    right: 0;
    top: 0;
    width: 120px;
    height: 40px;
    line-height: 40px;
    border-radius: 40px;
    background: #57068c;
    transition: all .3s;
    background-position: 20px center;
}

.title .more a {
    position: absolute;
    font-size: 14px;
    color: #fff;
    right: 29px;
}

.title .more:hover {
    width: 175px;
    background: #d1ab7a url(../images/more.png) no-repeat 20px center;
    right: 20px;
}

.section2 {
    padding-top: 80px;
    padding-bottom: 100px;
}

.sect2 {
    overflow: hidden;
}

.sect2 .title h2 {
    text-align: left;
}

.sect2-l {
    float: left;
    width: 47.5%;
}

.sect2-r {
    float: right;
    width: 47.5%;
}

.sect2 ul {
    margin-top: 40px;
}

.sect2 ul li {
    margin-top: 25px;
    transition: all .3s;
}

.sect2 ul li a {
    display: block;
    overflow: hidden;
}

.sect2 ul li a .date {
    float: left;
    width: 73px;
    height: 69px;
    text-align: center;
    color: #fff;
}

.sect2 ul li a .text {
    overflow: hidden;
    padding-left: 25px;
    line-height: 52px;
}

.sect2 ul li a .text p {
    display: inline-block;
    line-height: 26px;
    font-size: 18px;
    color: #333;
    font-weight: bold;
    vertical-align: middle;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-inline-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.sect2 ul li a .date p {
    line-height: 42px;
    font-size: 38px;
    font-weight: bold;
    transition: all .3s;
}

.sect2 ul li a .date span {
    display: block;
    line-height: 27px;
    font-size: 16px;
    font-weight: bold;
    transition: all .3s;
}

.sect2 .sect2-l ul li a .date p {
    background-color: #57068b;
}

.sect2 .sect2-l ul li a .date span {
    background-color: #d1ab7a;
}

.sect2 .sect2-r ul li a .date p {
    background-color: #d1ab7a;
}

.sect2 .sect2-r ul li a .date span {
    background-color: #57068b;
}

.sect2 .sect2-l ul li:hover a .date {
    background: url(../images/date-bg.png) no-repeat center center;
}

.sect2 .sect2-l ul li:hover a .date span {
    background-color: #57068b;
}

.sect2 .sect2-l ul li:hover .text p {
    color: #57068c;
}

.sect2 .sect2-r ul li:hover a .date span {
    background-color: #d1ab7a;
}

.sect2 .sect2-r ul li:hover .text p {
    color: #d1ab7a;
}

.section3 {
    padding-top: 55px;
    padding-bottom: 75px;
    background: url(../images/sect3-bg.png) no-repeat left top;
}

.sect3 .title h2 {
    text-align: left;
    color: #fff;
}

.sect3 .title .more {
    background-color: #fff;
    left: 44%;
}

.sect3 .title .more a {
    color: #593897;
}

.sect3 .academic {
    position: relative;
    margin-top: 45px;
    border-top: 4px solid #d1ab7a;
    background-color: #fff;
}

.sect3 .title .more:hover {
    background: #d1ab7a url(../images/more.png) no-repeat 20px center;
}

.sect3 .title .more:hover a {
    color: #fff;
}

.ac-top {
    line-height: 58px;
    text-align: center;
    font-size: 18px;
    color: #57068c;
    background-color: #f5f1f9;
    box-shadow: 0 0 5px #f4e8e8;
    cursor: pointer;
}

.ac-top.on {
    display: none;
}

.ac-bottom {
    padding: 35px 185px 50px 40px;
    overflow: hidden;
}

.ac-bottom .acb-l {
    float: left;
    width: 270px;
}

.ac-bottom .acb-l .pic {
    padding-top: 122.7%;
}

.ac-bottom .acb-r {
    overflow: hidden;
    padding-left: 48px;
}

.ac-bottom .acb-r h2 {
    font-size: 20px;
    color: #57068c;
    font-weight: bold;
    margin-bottom: 15px;
}

.ac-bottom .acb-r p {
    padding-top: 15px;
    font-size: 16px;
    color: #4c4c4c;
}

.ac-down {
    position: relative;
}

.ac-down {
    position: relative;
    display: block;
}

.ac-down .prev {
    position: absolute;
    width: 60px;
    height: 60px;
    left: auto;
    right: 128px;
    top: 145px;
    background: url(../images/sect3-l.png) no-repeat center center;
    z-index: 9;
}

.ac-down .next {
    position: absolute;
    width: 60px;
    height: 60px;
    left: auto;
    right: 128px;
    top: 235px;
    background: url(../images/sect3-r.png) no-repeat center center;
    z-index: 9;
}

.research {
    padding-top: 75px;
}

.r ul {
    margin-top: 50px;
    margin-left: -10px;
    margin-right: -10px;
}

.r ul li {
    margin: 0 10px;
}

.r .slick-prev {
    width: 40px;
    height: 40px;
    background: url(../images/link-l.png) no-repeat center center;
    left: -60px;
    z-index: 2;
}

.r .slick-next {
    width: 40px;
    height: 40px;
    background: url(../images/link-r.png) no-repeat center center;
    right: -60px;
    z-index: 2;
}

.r ul li .pic {
    padding-top: 30.8%;
}

@media screen and (max-width: 1540px) {
    .r .slick-prev {
        left: 0;
    }
    .r .slick-next {
        right: 0;
    }
    .r ul {
        margin-left: 0;
        margin-right: 0;
    }
}

@media screen and (max-width: 1400px) {
    .sect1-r ul>li {
        padding-top: 12px;
        padding-bottom: 12px;
    }
    .sect1-r ul>li span {
        font-size: 16px;
    }
}

@media screen and (max-width: 1024px) {
    .index {
        position: static;
        padding-top: 0;
    }
}

@media screen and (max-width: 1000px) {
    .sect1-l {
        float: none;
        width: auto;
    }
    .sect1-r {
        float: none;
        width: auto;
        margin-top: 15px;
    }
    .section1,
    .section2,
    .section3 {
        padding-top: 20px;
        padding-bottom: 20px;
    }
    .news {
        padding-top: 15px;
    }
    .sect2-l {
        float: none;
        width: auto;
    }
    .sect2-r {
        float: none;
        width: auto;
        margin-top: 20px;
    }
    .sect2 ul {
        margin-top: 10px;
    }
    .ac-bottom {
        padding: 20px;
    }
    .ac-bottom .acb-r {
        padding-left: 15px;
    }
    .ac-bottom .acb-r h2 {
        margin-bottom: 0;
    }
    .ac-bottom .acb-r p {
        padding-top: 10px;
    }
    .ac-down .prev {
        background-size: 40px auto;
        top: 50px;
        right: 10px;
    }
    .ac-down .next {
        background-size: 40px auto;
        right: 10px;
        top: 100px;
    }
    .research {
        padding-top: 20px;
    }
    .r ul {
        margin-top: 20px;
    }
}

@media screen and (max-width:600px) {
    .title h2 {
        text-align: left;
        font-size: 22px;
    }
    .title .more {
        width: 90px;
        font-size: 12px;
        height: 25px;
        line-height: 25px;
    }
    .title .more a {
        right: 15px;
    }
    .sect1-r ul>li {
        padding-right: 50px;
    }
    .sect1-r ul>li span {
        padding-left: 5px;
    }
    .sect1-r ul>li>a {
        font-size: 14px;
    }
    .sect1-l a .pic .date i {
        font-size: 22px;
    }
    .sect2 ul li a .date p {
        line-height: 34px;
        font-size: 22px;
    }
    .sect2 ul li a .date span {
        font-size: 14px;
    }
    .sect2 ul li a .text {
        padding-left: 10px;
    }
    .ac-bottom .acb-l {
        float: none;
        width: auto;
    }
    .ac-bottom .acb-r {
        padding-left: 0;
    }
    .ac-top {
        line-height: 24px;
        padding-top: 10px;
        padding-bottom: 10px;
    }
    .ac-down {
        padding-top: 50px;
    }
    .ac-down .prev {
        top: 0;
        right: auto;
        left: 20px;
    }
    .ac-down .next {
        right: 20px;
        top: 0;
        left: auto;
    }
    .ac-top {
        font-size: 16px;
    }
    .sect2 ul li a .text p {
        font-size: 14px;
    }
}