@charset "utf-8";
.gg-tit1 {
    text-align: center;
    margin-bottom: 25px;
}

.gg-tit1 h2 {
    font-size: 40px;
    letter-spacing: 7px;
}

.gg-tit1 h2 span {
    color: #323232;
    font-weight: normal;
}

.gg-tit1 h2 b {
    color: #0056a8;
}

.gg-tit1 p {
    font-size: 0;
    margin-top: 5px;
}

.gg-tit1 p i {
    display: inline-block;
    vertical-align: middle;
    height: 1px;
    width: 30px;
    background: #cecece;
}

.gg-tit1 p em {
    font-size: 14px;
    color: #666666;
    font-style: normal;
    vertical-align: middle;
    margin: 0 10px;
}

.banner-text-l {
    position: absolute;
    left: 0;
    top: 0;
    width: 10.5%;
}

.banner-text-l img {
    width: auto;
    display: block;
    max-width: 57%;
    margin: 0 auto;
}

.banner-text-r {
    position: absolute;
    right: 0;
    top: 0;
    width: 10.5%;
}

.banner-text-r img {
    width: auto;
    display: block;
    max-width: 57%;
    margin: 0 auto;
}

.index {
    overflow: hidden;
    z-index: 8;
    position: relative;
    margin-top: -21.4%;
    background: #fff url(../images/lannel-bj.png) repeat-x;
    background-position: center top;
    /* padding-top: 83px; */
}

.section1 {
    padding-top: 23.4%;
    background: url(../images/s1-bj.jpg) no-repeat;
    background-position: center center;
    background-size: cover;
    padding-bottom: 80px;
}

.s1-l {
    float: left;
    width: 810px;
    margin-right: 20px;
    position: relative;
}

.s1-l ul {
    padding-right: 70px;
    position: relative;
}

.s1-l ul::after {
    content: "";
    position: absolute;
    width: 1px;
    right: 15px;
    top: 0;
    bottom: 0;
    background: url(../images/s1-dot-line.png) no-repeat;
    background-position: center center;
}

.s1-l ul li a {
    display: block;
}

.s1-l ul li a:hover .s1-linfo p {
    color: #0056a8;
}

.s1-l ul li a .pic {
    padding-top: 67.5%;
}

.s1-r {
    overflow: hidden;
}

.s1-linfo {
    background: #fff;
    margin-top: -50px;
    margin-left: 40px;
    padding: 20px 25px;
    position: relative;
    z-index: 9;
}

.s1-linfo h4 span {
    font-size: 30px;
    color: #0056a8;
}

.s1-linfo h4 i {
    font-style: normal;
    font-size: 14px;
    color: #999999;
    font-weight: normal;
}

.s1-linfo p {
    font-size: 20px;
    line-height: 32px;
    height: 64px;
    overflow: hidden;
    color: #323232;
}

.s1-l .slick-prev,
.s1-l .slick-next {
    width: 30px;
    height: 30px;
    border: 1px solid #d7d7d7;
    border-radius: 50%;
}

.s1-l .slick-prev {
    top: 18%;
    right: 0;
    left: auto;
    background: #fff url(../images/s1-t.png) no-repeat;
    background-position: center center;
}

.s1-l .slick-next {
    bottom: 18%;
    right: 0;
    top: auto;
    background: #fff url(../images/s1-b.png) no-repeat;
    background-position: center center;
}

.s1-r ul li {
    float: left;
    width: 50%;
    margin-top: 20px;
    padding-bottom: 5px;
}

.s1-r ul li a {
    display: block;
    margin-left: 15px;
    margin-right: 5px;
    position: relative;
    background: #fff url(../images/s1-r-libj.png) no-repeat;
    background-position: right bottom;
    box-shadow: -5px -5px 5px rgba(0, 0, 0, .1);
    transition: all 0.3s;
}

.s1-r ul li a:hover {
    box-shadow: -5px -5px 10px rgba(0, 0, 0, .3);
}

.s1-r ul li a::before {
    content: "";
    position: absolute;
    top: 5px;
    bottom: 0;
    right: -5px;
    width: 5px;
    background: #0056a8;
    z-index: 9;
}

.s1-r ul li a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 5px;
    right: 0;
    height: 5px;
    background: #0056a8;
    z-index: 9;
}

.s1-r ul li a .s1-linfo {
    margin-top: 0;
    margin-left: 0;
    background: none;
    padding: 25px;
}

.s1-r ul li a .s1-linfo p {
    font-size: 16px;
    line-height: 26px;
    height: 78px;
    margin-top: 15px;
}

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

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

.section2 {
    background: url(../images/niu.png) no-repeat;
    background-position: left center;
    padding-left: 10.5%;
}

.s2-l {
    padding-top: 65px;
    float: left;
    width: 43.02%;
    margin-right: 110px;
}

.s2-tit {
    float: left;
}

.s2-tit ul li {
    font-size: 0;
    line-height: 76px;
    color: #666666;
    cursor: pointer;
}

.s2-tit ul li img {
    vertical-align: middle;
    display: none;
}

.s2-tit ul li img:first-child {
    display: inline-block;
}

.s2-tit ul li.on img {
    vertical-align: middle;
    display: inline-block;
}

.s2-tit ul li.on img:first-child {
    display: none;
}

.s2-tit ul li span {
    vertical-align: middle;
    font-size: 30px;
    line-height: 30px;
    margin-left: 5px;
    position: relative;
}

.s2-tit ul li.on {
    color: #0056a8;
    font-weight: 600;
}

.s2-tit ul li.on span::after {
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 100%;
    width: 30px;
    height: 3px;
    background: #0056a8;
    margin-top: 5px;
}

.s2-lbody {
    overflow: hidden;
    padding-left: 35px;
}

.s2-lbody>div {
    display: none;
}

.s2-lbody>div:first-child {
    display: block;
}

.s2-lbody>div ul li:first-child a {
    border: none;
}

.s2-lbody>div ul li a {
    display: block;
    overflow: hidden;
    padding: 20px 0;
    border-top: 1px dashed #dbdbdb;
}

.s2-lbody>div ul li a:hover {
    border-color: #0056a8;
}

.s2-lbody>div ul li a:hover>p {
    color: #0056a8;
}

.s2-lbody>div ul li a>p {
    font-size: 18px;
    line-height: 30px;
    color: #323232;
    height: 60px;
    overflow: hidden;
    padding-left: 20px;
    margin-top: 22px;
}

.s2-date {
    float: left;
    width: 70px;
    height: 104px;
    background: url(../images/s2-lidate.png) no-repeat;
    background-size: 100%;
    text-align: center;
}

.s2-date h4 {
    font-size: 30px;
    line-height: 34px;
    color: #0056a8;
    padding-top: 20px;
}

.s2-date p {
    color: #999999;
    font-size: 12px;
    line-height: 14px;
}

.s2-more {
    text-align: right;
}

.s2-more a {
    color: #999999;
    font-size: 14px;
}

.s2-more a:hover {
    color: #0056a8;
}

.s2-r {
    overflow: hidden;
    margin-top: -20px;
    position: relative;
}

.s2-r::before {
    content: "";
    position: absolute;
    right: 0;
    top: 0;
    width: 180px;
    height: 20px;
    background: #0056a8;
}

.s2-r::after {
    content: "";
    position: absolute;
    bottom: 0;
    right: 0;
    left: 170px;
    height: 60px;
    background: #f1f1f1;
}

.s2-r>ul {
    padding-top: 20px;
    padding-bottom: 60px;
}

.s2-r li a {
    display: block;
    position: relative;
}

.s2-r li a .pic {
    padding-top: 69%;
}

.s2-r li a>img {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
}

.s2-r .slick-dots {
    bottom: 25px;
    left: 290px;
    right: 0;
    width: auto;
    text-align: left;
    z-index: 9;
    font-size: 0;
}

.s2-r .slick-dots li {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #c1d2e2;
}

.s2-r .slick-dots li.slick-active {
    background: #0056a8;
}

.s2-b {
    padding-bottom: 80px;
    background: url(../images/s2-dw.png) repeat-x;
    background-position: center bottom;
}

.s2-b a {
    display: block;
    margin-top: 78px;
}

.s2-b a img {
    display: block;
    width: 100%;
}

.section3-4 {
    background: url(../images/s4-bj.jpg) no-repeat;
    background-position: center bottom;
}

.section3 {
    background: url(../images/s3-bj.jpg) no-repeat;
    background-position: center top;
    padding-top: 80px;
}

.s3-tit h3 {
    color: #fff;
    font-size: 40px;
    letter-spacing: 7px;
}

.s3-tit h3 span {
    font-weight: normal;
}

.s3-tit p {
    font-size: 14px;
    color: #fff;
    font-weight: 600;
}

.s3-tit p::after {
    content: "";
    display: inline-block;
    vertical-align: middle;
    width: 30px;
    height: 1px;
    background: #fff;
    margin-left: 5px;
}

.s3-l {
    float: left;
    width: 58.55%;
}

.s3-r {
    float: right;
    width: 34.2%;
}

.s3-l-text {
    padding: 65px 25px 25px 25px;
    background: #458dd1 url(../images/douhao.png) no-repeat;
    background-position: 90% 20px;
}

.s3-l-text a {
    display: block;
}

.s3-l-text h3 {
    font-size: 18px;
    line-height: 30px;
    height: 60px;
    overflow: hidden;
    color: #fff;
}
.s3-l-text:hover h3{    text-decoration: underline;}
.s3-l-text p {
    font-size: 12px;
    line-height: 22px;
    height: 66px;
    overflow: hidden;
    color: #fff;
    color: rgba(255, 255, 255, .7);
    margin-top: 15px;
}

.s3-l-text div {
    height: 1px;
    background: #fff;
    background: rgba(255, 255, 255, .3);
    margin-top: 40px;
    margin-bottom: 15px;
}

.s3-ltag {
    display: block;
    color: #fff;
    font-size: 12px;
    line-height: 14px;
    padding-left: 23px;
    background: url(../images/wuxian.png) no-repeat;
    background-position: left bottom;
}

.s3-lpic a {
    display: block;
    position: relative;
}

.s3-lpic a:hover .pic img {
    transform: scale(1.1);
}

.s3-lpic a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    top: 0;
    right: 0;
    background: url(../images/s3-lzzc.png) repeat-x;
    background-position: center bottom;
    z-index: 8;
}

.s3-lpic a .pic {
    padding-top: 82.75%;
}

.s3-linfo {
    position: absolute;
    left: 25px;
    right: 25px;
    bottom: 25px;
    color: #fff;
    z-index: 9;
}

.s3-linfo p {
    font-size: 18px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-top: 10px;
}

.s3-ll {
    float: left;
    width: 48.87%;
}

.s3-ll>div {
    margin-top: 20px;
    border-radius: 15px;
    overflow: hidden;
    position: relative;
}

.s3-lr {
    float: right;
    width: 48.87%;
}

.s3-lr>div {
    margin-top: 20px;
    border-radius: 15px;
    overflow: hidden;
    position: relative;
}

.s3-lr .s3-lpic a .pic {
    padding-top: 82.75%;
}

.s3-r ul li {
    margin-top: 15px;
}

.s3-r ul li a {
    display: block;
    position: relative;
    overflow: hidden;
    border-radius: 10px;
}

.s3-r ul li a:hover img {
    transform: scale(1.1);
}

.s3-r ul li a img {
    display: block;
    width: 100%;
    transition: all 0.3s;
}

.s3-r ul li a p {
    position: absolute;
    right: 0;
    bottom: 20px;
    font-size: 12px;
    color: #fff;
}

.s3-r ul li a p::after {
    content: "";
    display: inline-block;
    width: 50px;
    height: 1px;
    background: #fff;
    vertical-align: middle;
    margin-left: 5px;
}


/*  */

.section4 {
    padding-bottom: 80px;
    padding-top: 70px;
}
 .s4-l{
            float: left;
            width: 64%;}
          .s4-r{
            float: right;
            width: 32%;}
.s4-c {
    overflow: hidden;
}
.s4-r .s4-c>div{
   float:none;
   width:auto;
   padding-top: 50%;
}
.s4-c>div {
    float: left;
    padding-top: 25%;
    position: relative;
}

.s4-c>div>a {
    display: block;
    position: relative;
    overflow: hidden;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.s4-c>div>a:hover .s4-tm-pic img {
    transform: scale(1.1);
}

.s4-tm-con1 .s4-tm-pic {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.s4-tm-con2 .s4-tm-pic {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.s4-tm-pic img {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    display: block;
    width: 100%;
    height: 100% !important;
    transition: all 1s;
}

.s4-tm-con>div>a:hover .s4-tm-pic img {
    transform: scale(1.1);
}

.s4-tm-info {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background: url(../images/zzc.png) repeat-x;
    background-position: center bottom;
}

.s4-tm-info>div {
    position: absolute;
    bottom: 20px;
    left: 0;
    right: 0;
    padding-left: 25px;
    padding-right: 25px;
}

.s4-tm-idate {
    font-size: 0;
}

.s4-tm-idate img {
    vertical-align: middle;
}

.s4-tm-idate span {
    vertical-align: middle;
    font-size: 14px;
    color: #999999;
    margin-left: 10px;
}

.s4-tm-info>div p {
    font-size: 16px;
    color: #fff;
    margin-top: 10px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.s4-tm-con1 {
    width: 32.5%;
}

.s4-tm-con2 {
    width: 50%;
}

@media screen and (max-width:1680px) {
    .banner-text-l,
    .banner-text-r {
        width: 6%;
    }
    .s2-lbody>div ul li a>p {
        font-size: 16px;
    }
    .s1-l {
        width: 700px;
        margin-right: 0;
    }
    .s1-l ul {
        margin-right: 10px;
        padding-right: 50px;
    }
    .s1-r ul li a .s1-linfo {
        padding: 15px;
    }
    .s1-r ul li a .s1-linfo p {
        margin-top: 10px;
    }
    .s2-lbody>div ul li a {
        padding: 10px 0;
    }
    .s2-l {
        margin-right: 50px;
    }
    .s2-tit ul li span {
        font-size: 24px;
    }
}

@media screen and (max-width:1460px) {
    .section2 {
        padding-left: 10px;
    }
}

@media screen and (max-width:1200px) {
    .s1-l {
        width: 550px;
    }
    .s1-linfo h4 span,
    .s2-tit ul li span {
        font-size: 22px;
    }
    .s1-linfo h4 i {
        font-size: 12px;
    }
    .s1-r ul li a .s1-linfo p {
        height: 52px;
    }
    .s1-linfo p {
        font-size: 16px;
    }
    .s2-lbody {
        padding-left: 20px;
    }
    .s2-lbody>div ul li a>p {
        padding-left: 10px;
    }
}

@media screen and (max-width:1024px) {
    .gg-tit1 h2,
    .s3-tit h3 {
        font-size: 30px;
        letter-spacing: 3px;
    }
    .s1-linfo h4 span,
    .s2-tit ul li span {
        font-size: 18px;
    }
    .s1-linfo p,
    .s1-r ul li a .s1-linfo p {
        font-size: 14px;
        line-height: 26px;
        height: 52px;
        margin-top: 10px;
    }
    .s2-tit ul li img {
        height: 26px;
    }
    .s1-l,
    .s2-l {
        float: none;
        width: auto;
        margin-right: 0;
        margin-bottom: 20px;
    }
    .s2-l {
        padding-bottom: 20px;
        padding-right: 10px;
    }
    .s1-l ul {
        margin-right: 0;
        padding-right: 40px;
    }
    .s1-linfo {
        margin-left: 0;
    }
    .s1-linfo {
        padding: 15px 10px;
    }
    .s1-r ul li {
        width: 49%;
    }
    .s1-r ul li:nth-child(2n+1) {
        margin-right: 2%;
    }
    .s1-r ul li a {
        margin-left: 0;
    }
    .s3-l-text {
        padding: 50px 15px 15px 15px;
        background-size: auto 30px;
    }
    .s3-l {
        width: 62%;
    }
    .s3-l-text h3,
    .s3-linfo p {
        font-size: 16px;
    }
    .s3-linfo {
        left: 10px;
        right: 10px;
        bottom: 10px;
    }
    .s3-l-text div {
        margin-top: 30px;
        margin-bottom: 20px;
    }
    .s4-tm-con2 {
    }
    .s4-tm-con1 {
        width: 50%;
    }
    .s4-c>div {
    }
    .s4-c>div.s4-tm-con1 {
        padding-top: 22%;
    }
    .s4-tm-info>div {
        padding-left: 10px;
        padding-right: 10px;
        bottom: 10px;
    }
    .s4-tm-info>div p {
        font-size: 14px;
        margin-top: 5px;
    }
}

@media screen and (max-width:768px) {
    .gg-tit1 h2,
    .s3-tit h3 {
        font-size: 22px;
    }
    .index {
        margin-top: 0;
    }
    .section1 {
        padding-top: 30px;
        padding-bottom: 30px;
    }
    .s2-l,
    .section3,
    .section4 {
        padding-top: 30px;
    }
    .s2-tit ul li {
        line-height: 40px;
    }
    .s2-b a {
        margin-top: 30px;
    }
    .s2-b,
    .section4 {
        padding-bottom: 30px;
    }
    .s2-tit,
    .s3-l,
    .s3-r {
        float: none;
        width: auto;
    }
    .s2-tit ul {
        overflow: hidden;
    }
    .s2-tit ul li {
        float: left;
        width: 33.33%;
        text-align: center;
    }
    .s2-lbody {
        padding-left: 0;
    }
    .s2-r::after {
        left: 0;
        height: 40px;
    }
    .s2-r>ul {
        padding-bottom: 40px;
    }
    .s2-r .slick-dots {
        left: 0;
        text-align: center;
        bottom: 15px;
    }
    .s2-r li a>img {
        height: 50px;
    }
    .s4-c>div {
    width: 50% !important;
    float: left !important;
    padding-top: 25% !important;
    }
    .s4-c>div:first-child {
        margin-top: 0;
    }
    .s4-c>div.s4-tm-con1 {
        padding-top: 43.9%;
    }

.s4-l,.s4-r{float:none;width:auto;margin-bottom: 25px;}
}

@media screen and (max-width:375px) {
    .s3-ll,
    .s3-lr {
        float: none;
        width: auto;
        margin-top: 0;
    }
    .s3-r .s3-tit h3,
    .s3-r .s3-tit p {
        color: #0056a8;
    }
    .s3-r .s3-tit p::after {
        background: #0056a8;
    }
    .s3-r {
        margin-top: 20px;
    }
}