html,
body,
.banner,
.banner>div,
.banner>div>div,
.banner>div>div>div,
.banner a,
.banner a img {
    height: 100%;
}

.section1 {
    padding-top: 45px;
    padding-bottom: 120px;
    background: url(../images/s1-bg.jpg) no-repeat center top;
    background-size: cover;
}

.title {
    position: relative;
    text-align: center;
}

.title h2 {
    display: inline-block;
    text-align: left;
    padding: 38px 0;
    padding-left: 60px;
    background: url(../images/tit-bg.png) no-repeat left center;
    font-size: 0;
}

.title h2 i {
    font-size: 14px;
    color: #185ab3;
    opacity: .7;
    text-transform: uppercase;
    font-style: italic;
}

.title h2 p {
    font-size: 32px;
    color: #185ab3;
    font-family: 'sySong';
}

.title .xx {
    position: absolute;
    right: 75px;
    margin-top: 10px;
    left: 58%;
    top: 50%;
    transform: translateY(-50%);
    height: 1px;
    background: #185ab3;
}

.title .more {
    position: absolute;
    margin-top: 10px;
    padding-left: 20px;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}

.title .more::before {
    content: "";
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0;
    width: 2px;
    height: 22px;
    background: #185ab3;
    transition: all .3s;
}

.title .more::after {
    content: "";
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 12px;
    width: 2px;
    height: 8px;
    background: #185ab3;
    transition: all .3s;
}

.title .more:hover::after {
    height: 20px;
}

.title .more:hover::before {
    height: 12px;
}

.title .more a {
    position: relative;
    display: block;
    font-size: 14px;
    color: #185ab3;
}

.title .more a::after {
    content: "";
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: -14px;
    width: 2px;
    height: 14px;
    background: #185ab3;
}

.s1-top .s1t-l {
    float: left;
    width: 66%;
}

.s1-top .s1t-l .news-l a {
    position: relative;
    display: block;
}

.s1-top .s1t-l .news-l a .pic {
    padding-top: 59%;
}

.s1-top .s1t-l .news-l a .text {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 15px 30px;
    z-index: 99;
}

.s1-top .s1t-l .news-l a .text h2 {
    font-size: 17px;
    color: #fff;
    font-weight: bold;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: 20px;
}

.s1-top .s1t-l .news-l a:hover .text h2 {
    text-decoration: underline;
}

.s1-top .s1t-l .news-l a .text p {
    line-height: 24px;
    font-size: 14px;
    color: #fff;
    opacity: .7;
    height: 48px;
    overflow: hidden;
}

.s1-top .s1t-l .news-l a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: url(../images/news-l-tc.png) repeat-x center bottom;
}

.s1-top .s1t-r {
    float: right;
    width: 32%;
}

.s1-top .s1t-r ul li {
    margin-top: 30px;
}

.s1-top .s1t-r ul li:first-child {
    margin-top: 0;
}

.s1-top .s1t-r ul li a {
    position: relative;
    display: block;
}

.s1-top .s1t-r ul li a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: url(../images/news-r-tc.png) repeat-x center bottom;
}

.s1-top .s1t-r ul li a .pic {
    padding-top: 57.33%;
}

.s1-top .s1t-r ul li a .text {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 3;
    padding: 20px;
}

.s1-top .s1t-r ul li a .text .date {
    font-size: 16px;
    color: #ffffff;
    font-family: "Georgia";
}

.s1-top .s1t-r ul li a .text p {
    font-size: 17px;
    color: #fff;
    margin-top: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.s1-top a:hover img {
    transform: scale(1.1);
}

.s1-down {
    margin-top: 30px;
}

.s1-down ul li {
    position: relative;
    float: left;
    width: 32%;
    margin-left: 2%;
    border-bottom: 2px solid #185ab3;
    background: #fff;
    transition: all .3s;
    background-position: center center;
}

.s1-down ul li:nth-child(3n-2) {
    margin-left: 0;
}

.s1-down ul li a {
    position: relative;
    display: block;
    padding: 20px;
    z-index: 6;
}

.s1-down ul li a .date {
    font-size: 16px;
    color: #808080;
    font-family: "Georgia";
    margin-bottom: 10px;
}

.s1-down ul li a .date span {
    font-size: 14px;
    font-family: "微软雅黑";
}

.s1-down ul li a p {
    line-height: 28px;
    font-size: 17px;
    color: #333;
    height: 56px;
    overflow: hidden;
    margin-top: 15px;
}

.s1-down ul li a .more {
    display: inline-block;
    padding-right: 20px;
    background: url(../images/s1d-more.png) no-repeat right center;
    font-size: 14px;
    color: #0b5fad;
    margin-top: 15px;
}

.s1-down ul li:after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    bottom: 0;
    background: url(../images/s1d-bg.jpg) no-repeat center center;
    background-size: cover;
    transition: all .3s;
}

.s1-down ul li:hover::after {
    top: 0;
}

.s1-down ul li:hover .date {
    color: #fff;
}

.s1-down ul li:hover p {
    color: #fff;
}

.s1-down ul li:hover .more {
    color: #fff;
    background: url(../images/s1d-more-other.png) no-repeat right center;
}

.sect1-down {
    margin-top: 45px;
    margin-bottom: 50px;
}

.s1d ul {
    margin-left: -50px;
    margin-right: -50px;
}

.s1d ul li a {
    display: block;
    padding: 0 40px;
    border-left: 1px dashed #bad0ea;
    background: url(../images/dh.png) no-repeat 90% top;
}

.s1d ul li.slick-current a {
    border-left: none;
}

.s1d ul li a .date {
    margin-bottom: 20px;
}

.s1d ul li a .date span {
    font-size: 36px;
    color: #185ab3;
    font-family: "Georgia";
}

.s1d ul li a .date i {
    font-size: 16px;
    color: #808080;
    font-family: "Georgia";
}

.s1d ul li a h2 {
    font-size: 17px;
    line-height: 28px;
    color: #333333;
    height: 56px;
    overflow: hidden;
    margin-bottom: 10px;
    transition: all .3s;
}

.s1d ul li:hover a h2 {
    color: #1751b4;
}

.s1d ul li a p {
    font-size: 14px;
    color: #8c8c8c;
    line-height: 25px;
    height: 50px;
}

.jt {
    margin-top: 40px;
    text-align: center;
}

.jt>div {
    display: inline-block;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin: 0 10px;
    box-shadow: 0px 1px 13px 0px rgba(25, 90, 180, 0.16);
    cursor: pointer;
}

.jt .jt-l {
    background: #fff url(../images/jt-l.png) no-repeat center center;
}

.jt .jt-r {
    background: #fff url(../images/jt-r.png) no-repeat center center;
}

.jt .jt-l:hover {
    background: #185ab3 url(../images/jt-l-other.png) no-repeat center center;
}

.jt .jt-r:hover {
    background: #185ab3 url(../images/jt-r-other.png) no-repeat center center;
}

.section2 {
    position: relative;
    margin-top: -130px;
    padding-top: 20px;
    padding-bottom: 170px;
    background: url(../images/sect2-bg.png) no-repeat center top;
    background-size: 100% 100%;
    z-index: 3;
}

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

.sect2 .title h2 {
    position: relative;
    padding-left: 0;
    background: none;
}

.sect2 .title h2::before {
    content: "";
    position: absolute;
    left: -60px;
    top: 0;
    width: 140px;
    height: 137px;
    background: url(../images/s2-tit-bg-other.png) no-repeat center center;
}

.sect2 .title h2 i {
    color: #fff;
}

.sect2 .title h2 p {
    color: #fff;
}

.sect2 .title .xx {
    background: #fff;
}

.sect2 .title .more a {
    color: #fff;
}

.sect2 .title .more::before {
    background: #fff;
}

.sect2 .title .more::after {
    background: #fff;
}

.sect2 .title .more a::after {
    background: #fff;
}

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

.sect2-l .title .bt h2 {
    position: relative;
    cursor: pointer;
    background: none;
    padding-right: 30px;
    opacity: .5;
}

.sect2 .sect2-l .title h2::before {
    display: none;
}

.sect2 .sect2-l .title h2.on::before {
    display: block;
}

.sect2-l .title .bt h2:first-child:after {
    display: none;
}

.sect2-l .title .bt h2:after {
    content: "";
    position: absolute;
    left: -18px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    top: 60%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, .5);
}

.sect2 .sect2-l .title h2.on {
    opacity: 1;
}

.sect2-l .title .more a {
    display: none;
}

.sect2-l .title .more a.on {
    display: block;
}

.sect2-l .s2 ul {
    display: none;
}

.sect2-l .s2 ul.on {
    display: block;
}

.sect2-r {
    float: right;
    width: 48.5%;
}

.sect2-r .title .xx {
    left: 30%;
}

.s2 ul {
    display: none;
}

.s2 ul.on {
    display: block;
}

.s2 ul li {
    position: relative;
    margin-top: 28px;
}

.s2 ul li:first-child {
    margin-top: 0;
}

.s2 ul li:after {
    content: "";
    position: absolute;
    left: 0;
    right: 100%;
    top: 0;
    bottom: 0;
    background: #bd917a;
    transition: all .3s;
}

.s2 ul li a {
    position: relative;
    display: block;
    background: rgba(255, 255, 255, .2);
    border-radius: 5px;
    padding: 20px 25px;
    z-index: 3;
}

.s2 ul li:hover:after {
    right: 0;
}

.s2 ul li a .date {
    display: inline-block;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, .7);
    color: #fff;
    font-family: "Georgia";
}

.s2 ul li a .date span {
    font-size: 28px;
}

.s2 ul li a .date i {
    display: inline-block;
    padding-left: 10px;
    font-size: 16px;
}

.s2 ul li a h2 {
    margin-top: 15px;
    font-size: 17px;
    color: #fff;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sect2-r ul li {
    margin-top: 30px;
}

.sect2-r ul li:first-child {
    margin-top: 0;
}

.sect2-r ul li a {
    display: block;
    overflow: hidden;
    background: rgba(3, 52, 127, .3);
}

.sect2-r ul li a .tpp {
    float: left;
    width: 250px;
}

.sect2-r ul li a .tpp .pic {
    padding-top: 85%;
}

.sect2-r ul li a .text {
    position: relative;
    overflow: hidden;
    padding-left: 25px;
    padding-right: 20px;
}

.sect2-r ul li a .text::after {
    content: "";
    position: absolute;
    left: 25px;
    width: 34px;
    height: 2px;
    background: #ffab67;
    top: 48%;
}

.sect2-r ul li a .text h2 {
    margin-top: 35px;
    margin-bottom: 30px;
    line-height: 26px;
    font-size: 17px;
    color: #fff;
    height: 52px;
    overflow: hidden;
}

.sect2-r ul li:hover a .text h2 {
    text-decoration: underline;
}

.sect2-r ul li a .text p {
    line-height: 35px;
    font-size: 15px;
    color: rgba(255, 255, 255, .7);
}

.sect2-r ul li a .text p img {
    display: inline-block;
    vertical-align: middle;
    padding-right: 10px;
}

.section3 {
    position: relative;
    margin-top: -80px;
    padding-top: 80px;
    padding-bottom: 250px;
    background: url(../images/sect3-bg.png) no-repeat center top;
    background-size: 100% 100%;
    z-index: 6;
}

.sect3 .title .bt h2 {
    position: relative;
    cursor: pointer;
    background: none;
    padding: 0;
    padding-left: 30px;
    opacity: .5;
}

.sect3 .title .bt h2:after {
    content: "";
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translatey(-50%);
    width: 6px;
    height: 6px;
    background: #93aeda;
    border-radius: 50%;
}

.sect3 .title .bt h2.on:after {
    display: none;
}

.sect3 .title .bt h2:first-child::after {
    display: none;
}

.sect3 .title .bt h2 i {
    display: none;
}

.sect3 .title .bt h2.on {
    padding: 50px 0;
    padding-left: 60px;
    background: url(../images/tit-bg.png) no-repeat left center;
    opacity: 1;
}

.sect3 .title .bt h2.on i {
    display: block;
}

.sect3 .title .xx {
    left: 65%;
}

.sect3 .title .more a {
    display: none;
}

.sect3 .title .more a.on {
    display: block;
}

.s3 {
    position: relative;
}

.s3 .s3-box {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    opacity: 0;
    z-index: -1;
}

.s3 .s3-box.on {
    position: relative;
    opacity: 1;
    z-index: 6;
}

.s3-box ul {
    margin: 0 -20px;
}

.s3-box ul li {
    position: relative;
    margin: 0 20px;
    background: #fff;
    border-radius: 5px;
}

.s3-box ul li::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    bottom: 0;
    background: url(../images/s3-bg.png) no-repeat center center;
    background-size: cover;
    transition: all .3s;
    border-radius: 5px;
}

.s3-box ul li a {
    position: relative;
    display: block;
    padding: 30px 20px;
    border-radius: 5px;
    background-position: center center;
    z-index: 3;
    transition: all .3s;
}

.s3-box ul li:hover::after {
    top: 0;
}

.s3-box ul li a .tpp {
    position: relative;
    width: 210px;
    height: 210px;
    border: 1px dashed #1751b4;
    border-radius: 50%;
    margin-left: auto;
    margin-right: auto;
    padding: 9px;
    box-sizing: border-box;
}

.s3-box ul li:hover a .tpp {
    border: 1px solid rgba(255, 255, 255, .1);
    background: rgba(255, 255, 255, .1);
}

.s3-box ul li a .tpp::before {
    content: "";
    position: absolute;
    left: -9px;
    right: -9px;
    top: -9px;
    bottom: -9px;
    background: rgba(255, 255, 255, .1);
    border-radius: 50%;
    image-orientation: .5;
    animation: fd 1.4s infinite;
}

.s3-box ul li a .tpp::after {
    content: "";
    position: absolute;
    left: -20px;
    right: -20px;
    top: -20px;
    bottom: -20px;
    background: rgba(255, 255, 255, .1);
    border-radius: 50%;
    opacity: .5;
    animation: fd 1.4s infinite;
}

@keyframes fd {
    0% {
        transform: scale(1);
        -webkit-transform: scale(1);
        opacity: 1
    }
    25% {
        transform: scale(1.05);
        -webkit-transform: scale(1.05);
        opacity: .5
    }
    50% {
        transform: scale(1.1);
        -webkit-transform: scale(1.1);
        opacity: .3
    }
    75% {
        transform: scale(1.05);
        -webkit-transform: scale(1.05);
        opacity: .2
    }
    100% {
        transform: scale(1.1);
        -webkit-transform: scale(1.1);
        opacity: 0
    }
}

@keyframes fd {
    0% {
        transform: scale(1);
        -webkit-transform: scale(1);
        opacity: 1
    }
    25% {
        transform: scale(1.05);
        -webkit-transform: scale(1.05);
        opacity: .5
    }
    50% {
        transform: scale(1.1);
        -webkit-transform: scale(1.1);
        opacity: .3
    }
    75% {
        transform: scale(1.05);
        -webkit-transform: scale(1.05);
        opacity: .2
    }
    100% {
        transform: scale(1.1);
        -webkit-transform: scale(1.1);
        opacity: 0
    }
}

.s3-box ul li a .tpp .pic {
    padding-top: 100%;
    border-radius: 50%;
}

.s3-box ul li a .text {
    text-align: center;
}

.s3-box ul li a .text h2 {
    position: relative;
    padding-top: 25px;
    padding-bottom: 20px;
    font-size: 17px;
    color: #333;
}

.s3-box ul li a .text h2::after {
    content: "";
    position: absolute;
    width: 38px;
    height: 2px;
    background: #1a54a9;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
}

.s3-box ul li:hover a .text h2 {
    color: #fff;
}

.s3-box ul li:hover a .text h2::after {
    background: #ffab67;
}

.s3-box ul li a .text p {
    margin-top: 15px;
    line-height: 22px;
    font-size: 14px;
    color: #333333;
    opacity: .7;
    height: 66px;
    overflow: hidden;
}

.s3-box ul li:hover a .text p {
    color: #fff;
}

.s3-box .slick-dots {
    position: relative;
    margin: 0;
    margin-top: 45px;
}

.s3-box .slick-dots li {
    margin: 0 10px;
    width: 16px;
    height: 16px;
    background: url(../images/s3-slick.png) no-repeat center center;
}

.s3-box .slick-dots li.slick-active {
    background: url(../images/s3-slick-active.png) no-repeat center center;
}

.section4 {
    position: relative;
    margin-top: -185px;
    padding-bottom: 140px;
    background: url(../images/sect4-bg.png)no-repeat center top;
    z-index: 9;
}

.s4-top {
    padding-top: 30px;
    padding-bottom: 50px;
}

.s4-top .title h2 {
    background: url() no-repeat left center;
}

.s4-top .title h2 i {
    color: #fff;
}

.s4-top .title h2 p {
    color: #fff;
}

.s4-top .title .xx {
    background: #fff;
}

.s4-top .title .more a {
    color: #fff;
}

.s4-top .title .more::before {
    background: #fff;
}

.s4-top .title .more::after {
    background: #fff;
}

.s4-top .title .more a::after {
    background: #fff;
}

.s4-t ul li a {
    display: block;
    overflow: hidden;
}

.s4-t ul li a .tpp {
    float: left;
    width: 620px;
}

.s4-t ul li a .pic {
    padding-top: 73.7%;
}

.s4-t ul li a .text {
    overflow: hidden;
    padding: 69px 60px;
    background: url(../images/s4t-txt.jpg) no-repeat center center;
}

.s4-t ul li a .text h2 {
    position: relative;
    padding-top: 20px;
    font-size: 17px;
    color: #333;
}

.s4-t ul li a .text h2::before {
    content: "";
    position: absolute;
    width: 34px;
    height: 2px;
    background: #ffab67;
    left: 0;
    top: 0;
}

.s4-t ul li a .text p {
    margin-top: 20px;
    line-height: 28px;
    font-size: 16px;
    color: #666;
    height: 112px;
    overflow: hidden;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    display: -moz-box;
    -moz-line-clamp: 4;
    -moz-box-orient: vertical;
    word-wrap: break-word;
    word-break: break-all;
    white-space: normal;
}

.s4-t ul li a .text .more {
    position: relative;
    left: 0;
    margin-top: 110px;
    width: 115px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    border-radius: 30px;
    background: #185ab3;
    transition: all .3s;
}

.s4-t ul li a .text .more:hover {
    left: 3px;
}

.s4-t ul li a .text .more span {
    padding-right: 20px;
    font-size: 14px;
    color: #fff;
    background: url(../images/s1d-more-other.png) no-repeat right center;
}

.s4-t .slick-dots {
    bottom: 65px;
    right: 65px;
    width: 275px;
}

.s4-t .slick-dots::after {
    content: "";
    position: absolute;
    left: 10px;
    right: 10px;
    height: 1px;
    background: #96afd5;
    top: 50%;
    transform: translateY(-50%);
}

.s4-t .slick-dots li {
    width: 35px;
    height: 35px;
    text-align: center;
    line-height: 35px;
    border-radius: 50%;
    background: #7698cb;
    margin: 0 10px;
    z-index: 6;
}

.s4-t .slick-dots li.slick-active {
    background: #185ab3;
}

.s4-t .slick-dots li span {
    display: block;
    width: 100%;
    height: 100%;
    font-size: 15px;
    color: #fff;
    font-style: italic;
    font-family: "Century Gothic";
    font-weight: Bold;
}

.s4-d ul {
    margin: 0 -20px;
    padding-bottom: 60px;
    border-bottom: 1px solid #a6c1e2;
}

.s4-d ul li {
    position: relative;
    margin: 0 20px;
}

.s4-d ul li a {
    position: relative;
    display: block;
    margin: 5px;
    background: #fff;
    border-top-left-radius: 30px;
    z-index: 9;
}

.s4-d ul li::after {
    content: "";
    position: absolute;
    bottom: 0;
    right: 0;
    top: 12px;
    left: 12px;
    background: #97b2d7;
    border-top-left-radius: 30px;
}

.s4-d ul li a span {
    display: inline-block;
    margin-top: 25px;
    margin-bottom: 30px;
    padding-left: 20px;
    padding-right: 80px;
    line-height: 33px;
    font-size: 17px;
    color: #fff;
    font-weight: bold;
    background-image: #4c7ec3;
    background-image: linear-gradient(to right, #185ab3, transparent);
}

.s4-d ul li a .pic {
    margin: 0 10px 15px 10px;
    padding-top: 64.4%;
}

.s4-d ul li a .text {
    padding: 0 15px 30px 15px;
}

.s4-d ul li a .text p {
    line-height: 26px;
    font-size: 17px;
    color: #333;
    height: 52px;
    overflow: hidden;
}

.s4-d ul li:hover a .text p {
    color: #2257a5;
}

.s4-d .slick-dots {
    border-bottom: none;
    bottom: -15px;
    padding-bottom: 0;
}

.s4-d .slick-dots li::after {
    display: none;
}

.s4-d .slick-dots li {
    width: 30px;
    height: 30px;
    background: url(../images/s4-slick.png) no-repeat center center;
    transition: all .3s;
}

.s4-d .slick-dots li.slick-active {
    background: url(../images/s4-slick-active.png) no-repeat center center;
}