@charset "utf-8";
.section1 {
    padding-top: 0.5rem;
    padding-bottom: 0.85rem;
    background: url(../images/sect1-bg.png) no-repeat center center;
    background-size: cover;
}

.title {
    margin-bottom: 0.4rem;
    align-items: center;
}

.title h2 {
    font-size: 0.36rem;
    color: #000;
    font-family: "sisong";
}

.title a {
    padding-left: 0.35rem;
    background: url(../images/more.png) no-repeat left center;
    background-size: 0.26rem auto;
    font-size: 0.14rem;
    color: #111;
}

.title a:hover {
    text-decoration: underline;
}

.s1-l {
    width: 6.8rem;
    margin-right: 0.4rem;
}

.s1-l a {
    display: block;
}

.s1-l a .pic {
    padding-top: 62.6%;
}

.s1-l a .text {
    position: relative;
    background: #fff;
    padding: 0.45rem 0.2rem 0.25rem 0.2rem;
    border: 0.01rem solid #eee;
}

.s1-l a .text p {
    line-height: 0.22rem;
    font-size: 0.14rem;
    color: #777777;
    height: 0.66rem;
    overflow: hidden;
}

.s1-l a .text h2 {
    position: absolute;
    top: -0.27rem;
    left: 0;
    width: 70%;
    line-height: 0.55rem;
    background: #1d6bbb;
    padding: 0 0.3rem;
    font-size: 0.17rem;
    color: #fff;
    font-weight: normal;
}

.s1-l .news .slick-dots {
    width: auto;
    left: auto;
    right: 0.1rem;
    bottom: 1.1rem;
}

.s1-l .news .slick-dots li {
    width: 0.27rem;
    height: 0.05rem;
    background: #c6c6c6;
    margin: 0 0.04rem;
    transition: all .3s;
}

.s1-l .news .slick-dots li.slick-active {
    background: #315fb0;
}

.s1-r {
    flex: 1;
    min-width: 1;
}

.s1r-t a {
    display: block;
    padding: 0.3rem 0.2rem;
    background: url(../images/s1-r-bg.jpg) no-repeat center bottom;
    background-size: cover;
    box-shadow: 0 0 0.15rem #ececec;
}

.s1r-t a h2 {
    font-size: 0.2rem;
    color: #111;
    font-weight: bold;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.s1r-t a:hover h2 {
    text-decoration: underline;
    color: #1d6bbb;
}

.s1r-t a p {
    font-size: 0.14rem;
    color: #666666;
    line-height: 0.26rem;
    height: 0.78rem;
    overflow: hidden;
    margin-top: 0.15rem;
    margin-bottom: 0.15rem;
}

.s1r-t a .info {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.s1r-t a .info span {
    padding: 0 0.1rem;
    line-height: 0.28rem;
    font-size: 0.14rem;
    color: #fff;
    background: #ddac41;
    border-radius: 0.15rem;
}

.s1r-b ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.s1r-b ul li {
    position: relative;
    margin-top: 0.35rem;
    width: 48%;
    background: #fff;
    box-shadow: 0rem 0rem 0.06rem 0rem rgba(196, 203, 203, 0.36);
    top: 0;
    transition: all .3s;
}

.s1r-b ul li:hover {
    top: -0.05rem;
}

.s1r-b ul li a {
    padding: 0.3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.s1r-b ul li:hover a {
    position: relative;
}

.s1r-b ul li a .date {
    border-top: 0.05rem solid #ddac41;
    color: #fff;
    background: url(../images/date-bg.png) no-repeat center center;
    background-size: 100% 100%;
    width: 0.55rem;
    height: 0.76rem;
    margin-right: 0.15rem;
    text-align: center;
}

.s1r-b ul li a .date p {
    position: relative;
    padding-top: 0.07rem;
    padding-bottom: 0.1rem;
    font-size: 0.16rem;
    color: #fff;
}

.s1r-b ul li a .date p::after {
    content: "";
    position: absolute;
    bottom: 0.03rem;
    width: 0.19rem;
    height: 0.02rem;
    background: #fff;
    left: 50%;
    transform: translateX(-50%);
}

.s1r-b ul li a .date span {
    font-size: 0.16rem;
    color: #fff;
}

.s1r-b ul li a .text {
    flex: 1;
    min-width: 0;
}

.s1r-b ul li a .text p {
    line-height: 0.26rem;
    font-size: 0.18rem;
    color: #111111;
    height: 0.78rem;
    overflow: hidden;
}

.section2 {
    padding-top: 0.85rem;
    padding-bottom: 0.4rem;
    background: url(../images/sect2-bg.jpg) no-repeat center center;
    background-size: cover;
}

.research ul {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -0.2rem;
}

.research ul li {
    width: 33.333%;
    margin-bottom: 0.45rem;
    padding: 0 0.2rem;
}

.research ul li a {
    display: block;
    background: #fff;
    padding: 0.25rem 0.3rem;
    box-shadow: 0 0 0.1rem #eee;
    transition: all .3s;
}

.research ul li:hover a {
    background: url(../images/sect2-txt.jpg) no-repeat center center;
    background-size: cover;
}

.research ul li a .time {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.research ul li a .time::after {
    content: "";
    position: absolute;
    left: 0.85rem;
    right: 0.6rem;
    bottom: 0.03rem;
    height: 0.01rem;
    background: #edf1f4;
}

.research ul li a .time span {
    font-size: 0.14rem;
    color: #315fb0;
}

.research ul li:hover a .time span {
    color: #fff;
}

.research ul li a .time i {
    font-size: 0.12rem;
    color: #dce2e6;
}

.research ul li a h2 {
    margin: 0.15rem 0;
    line-height: 0.28rem;
    font-size: 0.17rem;
    color: #000000;
    height: 0.56rem;
    font-weight: normal;
}

.research ul li:hover a h2 {
    color: #fff;
}

.research ul li a p {
    font-size: 0.14rem;
    color: #999999;
    line-height: 0.23rem;
    height: 0.46rem;
    overflow: hidden;
}

.research ul li:hover a p {
    color: #fff;
}

.section3 {
    padding-top: 0.5rem;
    padding-bottom: 0.95rem;
    background: url(../images/sect3-bg.jpg) no-repeat center top;
    background-size: cover;
}

.sect3 .title h2 {
    color: #fff;
}

.sect3 .title a {
    font-size: 0.14rem;
    color: #fff;
    background: url(../images/more-other.png) no-repeat left center;
    background-size: .26rem auto;
}

.exchange {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ex-l {
    width: 48.75%;
}

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

.ex-l a .pic {
    padding-top: 67.1428%;
}

.ex-l a p {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 0 0.15rem;
    line-height: 0.6rem;
    background: rgba(0, 0, 0, .6);
    text-align: center;
    font-size: 0.18rem;
    color: #fff;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ex-r {
    width: 49.15%;
}

.ex-r ul li {
    margin: 0 0.22rem;
}

.ex-r ul li a {
    position: relative;
    display: block;
    background: #fff;
    padding: 0.8rem 0.2rem 0.3rem 0.2rem;
    border-radius: 0.05rem 0.05rem 0 0;
    margin-top: 0.7rem;
    transition: all .3s;
}

.ex-r ul li:hover a {
    background: #ddac41;
}

.ex-r ul li a i {
    position: absolute;
    top: -0.6rem;
    left: 50%;
    transform: translatex(-50%);
    width: 1.2rem;
    height: 1.2rem;
    border-radius: 50%;
    background: #fff url(../images/s3-r-logo.png) no-repeat center center;
    background-size: 1.06rem auto;
    box-shadow: 0rem 0.03rem 0.05rem 0rem rgba(26, 26, 26, 0.06);
    z-index: 9;
}

.ex-r ul li:hover a i {
    background: #ddac41 url(../images/s3-r-logo-other.png) no-repeat center center;
    background-size: 1.06rem auto;
}

.ex-r ul li a h2 {
    line-height: 0.26rem;
    font-size: 0.18rem;
    color: #111;
    height: 0.52rem;
    overflow: hidden;
    font-weight: normal;
}

.ex-r ul li:hover a h2 {
    color: #fff;
    font-weight: bold;
}

.ex-r ul li a p {
    margin-top: 0.15rem;
    margin-bottom: 0.2rem;
    line-height: 0.26rem;
    font-size: 0.14rem;
    color: #999;
    height: 1.3rem;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ex-r ul li:hover a p {
    color: #fff;
}

.ex-r ul li a span {
    font-size: 0.14rem;
    color: #315fb0;
}

.ex-r ul li:hover a span {
    color: #fff
}

.s2-state {
    /* float: right; */
    /* width: 100%; */
    margin-top: 0.55rem;
    /* max-width: 11.32rem; */
}

.s2-state div {
    max-width: 94%;
    margin: 0 auto;
    height: 0.05rem;
    background-color: #4e92ee;
    position: relative;
}

.s2-state span {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    background: #ddac41;
    transition: all 0.3s;
}

.section4 {
    padding-top: 0.6rem;
    padding-bottom: 0.65rem;
    background: url(../images/section4-bg.jpg) no-repeat center top;
    background-size: cover;
}

.sect4 .notice ul {
    display: flex;
    margin: 0 -0.25rem;
}

.sect4 .notice ul li {
    width: 25%;
    padding: 0 0.25rem;
}

.sect4 .notice ul li a {
    position: relative;
    display: block;
    margin-top: 0.3rem;
    background: rgba(255, 255, 255, .8);
    border-radius: 0.1rem;
    padding: 0.25rem;
    padding-bottom: 0.35rem;
    box-shadow: 0 0 0.1rem #d9d6d6;
    transition: all .3s;
}

.sect4 .notice ul li:hover a {
    background: #315fb0;
}

.sect4 .notice ul li a::after {
    content: "";
    position: absolute;
    top: -0.45rem;
    left: 50%;
    transform: translateX(-50%);
    border: 0.23rem solid transparent;
    border-bottom: 0.23rem solid rgba(255, 255, 255, .8);
    filter: drop-shadow(0rem -0.05rem 0.05rem rgba(0, 0, 0, .1));
}

.sect4 .notice ul li:hover a::after {
    border-bottom: 0.23rem solid #315fb0;
}

.sect4 .notice ul li a h2 {
    line-height: 0.28rem;
    font-size: 0.17rem;
    color: #000;
    max-height: 0.84rem;
    font-weight: normal;
}

.sect4 .notice ul li:hover a h2 {
    color: #fff;
}

.sect4 .notice ul li a p {
    margin-top: 0.25rem;
    margin-bottom: 0.3rem;
    line-height: 0.24rem;
    font-size: 0.14rem;
    color: #999999;
    max-height: 1.2rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
}

.sect4 .notice ul li:hover a p {
    color: #fff;
}

.sect4 .notice ul li a span {
    line-height: 0.2rem;
    font-size: 0.16rem;
    color: #000;
    border-bottom: 0.02rem solid #315fb0;
}

.sect4 .notice ul li:hover a span {
    color: #fff;
    border-bottom: 0.02rem solid #fff;
}

@media screen and (max-width:1500px) {
    .sect4 .notice ul {
        margin: 0;
    }
    .sect4 .notice ul li {
        padding: 0 .05rem;
    }
    .research ul {
        margin: 0;
        justify-content: space-between;
    }
}

@media screen and (max-width:1200px) {
    .s1-l {
        width: 5.4rem;
        margin-right: 0.15rem;
    }
    .s1r-b ul li a {
        padding: 0.15rem;
    }
    .s1r-b ul li {
        margin-top: 0.2rem;
    }
}

@media screen and (max-width:1000px) {
    .s1-l {
        width: 100%;
        margin-right: 0;
        margin-bottom: .15rem;
    }
    .research ul li {
        width: 48%;
    }
    .sect4 .notice ul {
        flex-wrap: wrap;
    }
    .sect4 .notice ul li {
        padding: 0 .05rem;
    }
}

@media screen and (max-width:700px) {
    .s1 {
        display: block;
    }
    .s1r-b ul li {
        width: 100%;
    }
    .research ul li {
        width: 100%;
    }
    .ex-l {
        width: 100%;
    }
    .ex-r {
        width: 100%;
    }
    .exchange {
        display: block;
    }
    .sect4 .notice ul li {
        width: 100%;
    }
    .section1 {
        padding: .2rem 0;
    }
    .title h2 {
        font-size: .24rem;
    }
    .title {
        margin-bottom: .15rem;
    }
    .s1-l .news .slick-dots li {
        width: .2rem;
    }
    .section2,
    .section3,
    .section4 {
        padding: .2rem 0;
    }
    .research ul li {
        padding: 0;
        margin-bottom: .15rem;
    }
    .ex-r ul li a p {
        height: auto;
    }
    .s2-state {
        margin-top: .2rem;
    }
}