@charset "UTF-8";
/*html,
body
.banner-box .banner,
.banner-box .banner  a{
    position: relative;
    height: 100%;
    overflow: hidden;
}*/
.banner-box .banner,
.banner-box .banner .slick-list,
.banner-box .banner .slick-track,
.banner-box .banner .slick-slide>div{
    height: 100%;
}
.banner a{
    display: block;
    overflow: hidden;
}
.banner img{
    display: block;
    width: 100%;
    height: 100vh;
}
.banner button{
    position: absolute;
    top: 50%;
    width: 96px;
    height: 96px;
    transform: translateY(-50%);
    background-position: center center;
    background-repeat: no-repeat;
    background-color: transparent;
    border: none;
    z-index: 9;
    background-size: 38px 60px;
    transition: all .3s;
    border-radius: 5px;
    cursor: pointer;
}
.banner .slick-prev{
    left: 97px;
    background-image: url("../images/arrow-l.png");
}
.banner .slick-next{
    right: 97px;
    background-image: url("../images/arrow-r.png");
}
.banner button:hover{
    background-color: rgba(0, 0, 0, 0.25);
}


.s1{
    font-size: 0;
    width: 100%;
    left: 0;
    right: 0;

    max-width: 1214px;
    margin: 0 auto;
    position: absolute;
    bottom: 40px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.70);
}
.s1 ul>li>a{
    display: block;
    overflow: hidden;
}
.s1 ul>li>a .pho{
    position: relative;
    overflow: hidden;
    width: 68px;
    height: 44px;
    margin: 0 auto;
}
.s1 ul>li>a .pho img{
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    max-width: 100%;
    max-height: 100%;
    margin: 0 auto;
    transition: all .3s;
}
.s1 ul>li>a p{
    font-size: 12px;
    line-height: 1;
    color: #333;
    text-align: center;
    margin-top: 10px;
}
.s1-link{
    display: inline-block;
    width: 68.72%;
    vertical-align: middle;
    border-right: 3px solid #4e4c4c;
}
.s1-link ul>li{
    float: left;
    width: 11.1%;
    padding: 2px 0;
}
.s1-link ul>li:hover .pho img{
   /* animation: icon-yh 0.6s linear infinite; */
}
@keyframes icon-yh {
    0% {
        transform: rotateZ(0);
    }
    10% {
        transform: rotateZ(10deg);
    }
    20% {
        transform: rotateZ(0);
    }
    30% {
        transform: rotateZ(-10deg);
    }
    40% {
        transform: rotateZ(0);
    }
    50% {
        transform: rotateZ(10deg);
    }
    60% {
        transform: rotateZ(0);
    }
    70% {
        transform: rotateZ(-10deg);
    }
    80% {
        transform: rotateZ(0);
    }
    90% {
        transform: rotateZ(10deg);
    }
    100% {
        transform: rotateZ(0);
    }
}
.s-search{
    width: 31.28%;
    padding-left: 15px;
    padding-right: 28px;
    padding-bottom: 38px;
    display: inline-block;
    vertical-align: middle;
}
.s-search .search2{
    position: relative;
    border-bottom: 1px solid #6184a9;
}
.s-search .search2 input[type='text']{
    display: block;
    width: 100%;
    font-size: 30px;
    line-height: 80px;
    height: 80px;
    color: #93b7ce;
    padding-left: 0px;
    padding-right: 85px;
    background-color: transparent;
}
.search2 input[type='image']{
    position: absolute;
    right:0;
    top:  0;
    width: 80px;
    height: 80px;
    padding:21px 21px;
}
.tips>*{
    font-size: 12px;
    line-height: 1;
    color: #333;
    display: inline-block;
    padding: 0 6px;
}
.tips span{
    color:#8f8e8d;
}
.tips{
    margin-top: 9px;
}
input::placeholder{
    color: #93b7ce;
}
input::-ms-input-placeholder{
    color: #93b7ce;
}
input::-moz-placeholder{
    color: #93b7ce;
}
.tit{
    text-align: center;
}
.tit h4{
    display: inline-block;
    font-size: 35px;
    line-height: 1;
    color: #fff;
    font-weight: normal;
    font-family: "Adobe 黑体 Std R";
    position: relative;
    padding-bottom: 25px;
}
.tit h4 a{
    position: absolute;
    left: 92%;
    bottom: 0;
    font-size: 16px;
    width: 90px;
}
.tit h4:after{
    position: absolute;
    content: '';
    width: 82px;
    height: 4px;
    background: #fff;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
}
.tit.black h4,.tit.black a{
    color: #000000;
}
.tit.black h4:after{
    background: #000;
}
.sec1-left {
    float: left;
    padding: 0px;
    width: 62.81%;
}


.sec1-left .pic-box a{
    display: block;
    overflow: hidden;
}
.sec1-left .pic{
    padding-top: 89.74%;
}
.sec1-left .pic-tit{
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding:29px 103px 56px 60px;
    background: url("../images/pic-tit.png") repeat-x bottom center;
}
.sec1-left .pic-tit h4{
    font-size: 36px;
    line-height: 1;
    color: #fff;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: normal;
}
.sec1-left .pic-tit p{
    font-size: 27px;
    line-height: 1;
    color: #fff;
    text-align: right;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: normal;
    margin-top: 17px;
}
.sec1-left .pic-info p{
    font-size: 21px;
    color: #bebaba;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    line-height: 26px;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 130px;
    transition:  all .3s;
    text-align: left;
}
.sec1-left .pic-info span{
    display: inline-block;
    font-size: 14px;
    color: #79c0e5;
    line-height: 29px;
    padding-left: 70px;
    background-image: url("../images/book.png");
    background-position: left center;
    background-repeat: no-repeat;
    margin-top: 3px;
}
.sec1-left .pic-info{
    position: relative;
    text-align: right;
    padding: 49px 35px 43px 49px;
    background: #fff;
}
.sec1-left .pic-box a:hover .pic img{
    transform: scale(1.1);
}
.sec1-left .pic-box a:hover .pic-info p{
    color: #79c0e5;
}
.sect-right{
    float: right;
    width: 35.41%;
    margin-left: 1.78%;
}
.sect-right ul>li{
    margin-top: 39px;
}
.sect-right ul > li:first-child {
    margin-top: 0px;
}


.sect-right ul>li>a{
    display: block;
    overflow: hidden;
}
.sect-right ul > li .pic {
    padding-top: 0%;
    height: 257px;
    overflow: hidden;
}

.sect-right ul>li .pic-info{
    position: relative;
}
.sect-right ul>li .pic-info p{
    font-size: 17px;
    line-height: 22px;
    color: #000000;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 44px;
}
.sect-right ul>li .pic-info span{
    position: absolute;
    bottom: 8px;
    right: 27px;
    font-size: 14px;
    color: #79c0e5;
    line-height: 18px;
    padding-left: 50px;
    background-image: url('../images/book.png');
    background-position: left center;
    background-repeat: no-repeat;
    background-size: 22px 18px;
}
.sect-right ul>li .pic-info{
    padding: 6px 27px 5px 12px;
    background: #fff;
}
.sect-right ul>li:hover .pic img{
    transform: scale(1.1);
}
.sect-right ul>li:hover p{
    color: #79c0e5;
}
.sec1-main{
    margin-top: 76px;
}
.section1{
    padding-top: 82px;
    padding-bottom: 102px;
    background: url("../images/section1.jpg") no-repeat center center;
    background-size: cover;
}

/*.s2-list>ul li{
    float: left;
    width: 31.33%;
    margin-left: 3%;
}*/
.s2-list>ul li:first-child{
    margin-left: 0;
}
.s2-list a{
    display: block;
    overflow: hidden;
    margin: 0 13px;
}
.s2-list .pic{
    padding-top: 78.25%;
}
.s2-list .pic-info h4{
    font-size: 25px;
    line-height: 1;
    color: #fff;
    text-align: center;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: normal;
    overflow: hidden;
    margin-bottom: 27px;
    transition: all .3s;
}
.s2-list .pic-info p{
    font-size: 19px;
    line-height: 22px;
    color: #fff;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 66px;
}
.s2-list .pic-info {
    padding: 32px 22px 50px;
    background: url("../images/s3-li.jpg") no-repeat center center;
    background-size: cover;
}
.s2-list>ul a:hover .pic img{
    transform: scale(1.1);
}
.s2-list>ul a:hover .pic-info h4 {
    font-weight: 600;
}

.s2-list {
    margin-top: 111px;
}

.section2{
    padding-top: 102px;
    padding-bottom: 204px;
    background: url("../images/section2.jpg") no-repeat center center;
    background-size: cover;
}
.s3-list{
    background: #fff;
}
.s3-list>ul>li{
    float: left;
    width: 48%;
    padding: 18px 64px 18px 20px;
}
.s3-list>ul>li:nth-child(2n){
    margin-left: 4%;
}
.s3-list>ul>li>a{
    display: block;
    overflow: hidden;
}
.s3-list > ul > li .pho {
    width: 150px;
    float: left;
    height: 115px;
    overflow: hidden;
}


.s3-list>ul>li .pho img{
    display: block;
    width: 100%;
    height:100%;
    margin-top: 12px;
    transition: all .3s;
}
.s3-list>ul>li .pho-info{
    overflow: hidden;
    padding-left: 15px;
}
.s3-list > ul > li .pho-info h4 {
    font-size: 25px;
    color: #000;
    line-height: 1;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: normal;
    margin: 14px  0px;
    overflow: hidden;
}

.s3-list > ul > li .pho-info p {
    font-size: 18px;
    line-height: 22px;
    color: #000;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 44px;
    margin: 0px 0px;
}

.s3-list > ul > li .pho-info span {
    display: block;
    font-size: 18px;
    line-height: 1;
    color: #d1cdcd;
    margin-top: 4px;
}

.s3-list{
    margin-top: 64px;
    padding-top: 30px;
    padding-bottom: 45px;
}
.s3-list>ul>li:hover .pho img{
    transform: scale(1.1);
}
.s3-list>ul>li:hover .pho-info h4{
    color: #79c0e5;
}
.section3{
    padding-top: 81px;
    padding-bottom: 118px;
    background: url("../images/section3.jpg") no-repeat center center;
    background-size: cover;
}

.s4-list a{
    display: block;
    overflow: hidden;
}
.s4-list-t,
.s4-list-b{
    overflow: hidden;
}
.s4-list-b {
    margin-top: 5px;
}
.s4-top-left {
    float: left;
    width: 48.59%;
    overflow: hidden;
}
.s4-top-left>div{
    float: left;
    width: 49.55%;
    margin-left: 0.9%;
}
.s4-top-left>div:first-child{
    margin-left: 0;
}
.s4-top-left>div a .pic{
    padding-top: 66.46%;
}
.s4-top-right{
    float: left;
    width: 50.91%;
    margin-left: 0.5%;
}
.s4-top-right a .pic{
    padding-top: 31.67%;
}
.s4-list-b .s4-b-left{
    float: left;
    width: 61.46%;
    overflow: hidden;
}
.s4-b-left .s4-b-l{
    float: left;
    width: 66.51%;
}
.s4-b-left .s4-b-l a .pic{
    padding-top: 66.55%;
}
.s4-b-left .s4-b-r {
    float: left;
    width: 32.51%;
    margin-left: 0.9%;
}
.s4-b-left .s4-b-r>div:nth-child(2){
    margin-top: 7px;
}
.s4-b-left .s4-b-r>div a .pic{
    padding-top: 66.67%;
}
.s4-b-right {
    float: left;
    width: 37.94%;
    margin-left: 0.5%;
}
.s4-b-right .pic{
    padding-top: 71.76%;
}
.s4-list a:hover .pic img{
    transform: scale(1.05);
}
.s4-list{
    margin-top: 110px;
}


.section4{
    padding-top: 78px;
    padding-bottom: 44px;
    background: url("../images/section4.jpg") no-repeat top center;
    background-size: cover;
}

@media screen and (max-width: 1350px){
    .s1{
        width: 95%;
        bottom: 20px;
    }
}
@media screen and (max-width: 1024px){
     /* html,
    body{
        height: auto;
        overflow: auto;
        overflow-x: hidden;
    }*/
    .banner-box .banner,
    .banner-box .banner  a,
    .banner-box .banner a img{
        height: auto;
    }
    .banner-box .banner,
    .banner-box .banner .slick-list,
    .banner-box .banner .slick-track,
    .banner-box .banner .slick-slide>div{
        height: auto;
    }
   /* .index{
        position: static !important;
    }
    .scroll{
        padding-top: 0 !important;
    }*/
   .banner{
        margin-top: 76px;
    }
    .banner button{
        width: 35px;
        height: 35px;
        background-size: 20px auto;
    }
    .banner .slick-next{
        right: 15px;
    }
    .banner .slick-prev{
        left: 15px;
    }
    .s1{
        position: static;
        width: auto;
        padding: 25px 10px;
    }
    .s1-link{
        display: block;
        width: auto;
        border: none;
    }
    .s-search{
        display: block;
        width: auto;
        padding: 0;
        padding-bottom: 25px;
    }
    .s-search .search2 input[type='text']{
        font-size: 24px;
        line-height: 56px;
        height: 56px;
    }
    .s-search  input[type="image"] {
        height: 56px;
        padding: 9px 21px;
    }
    .sec1-left .pic-tit{
        padding: 30px;
    }
    .sec1-left .pic-tit h4 {
        font-size: 26px;
    }
    .sec1-left .pic-tit p,
    .s2-list .pic-info h4,
    .s3-list>ul>li .pho-info h4{
        font-size: 22px;
    }
    .sec1-left .pic-info p,
    .s3-list>ul>li .pho-info p{
        font-size: 16px;
    }
    .sect-right ul>li .pic-info p,
    .s3-list>ul>li .pho-info span{
        font-size: 14px;
    }
    .sect-right ul>li .pic-info span{
        font-size: 12px;
        padding-left: 25px;
        background-size: 16px auto;
    }
    .sect-right ul>li{
        margin-top: 32px;
    }
    .tit h4{
        font-size: 48px;
    }
    .tit h4 a{
        font-size: 15px;
    }
    .sec1-main,.s2-list {
        margin-top: 48px;
    }{
    margin-top: 48px;
}
    .section1 {
        padding-top: 52px;
        padding-bottom: 52px;
    }
    .s2-list>ul>li{
        width: 32.33%;
        margin-left: 1.5%;
    }
    .s2-list .pic-info p{
        font-size: 15px;
    }
    .s2-list .pic-info{
        padding-left: 10px;
        padding-right: 10px;
    }
    .section2 {
        padding-top: 52px;
        padding-bottom: 72px;
    }
    .s3-list>ul>li{
        float: none;
        width: auto;
        padding: 18px 20px;
        border-top: 1px solid #ddd;
    }
    .s3-list>ul>li:first-child{
        border: none;
    }
    .s3-list>ul>li:nth-child(2n){
        margin-left: 0;
    }
    .s3-list>ul>li .pho img{
        margin-top: 0;
    }
    .s3-list{
        margin-top: 42px;
        padding-bottom: 25px;
    }
    .section3 {
        padding-top: 52px;
        padding-bottom: 58px;
    }
    .s4-list>ul>li{
        width: 48%;
    }
    .s4-list>ul>li:nth-child(3n+2) {
        margin-left: 0;
        margin-right: 0;
    }
    .s4-list>ul>li:nth-child(2n){
        margin-left: 4%;
    }
    .s4-list {
        margin-top: 22px;
    }
    .section4 {
        padding-top: 52px;
        background-size: contain;
        background-color: #f5f2eb;
    }
}
@media screen and (max-width: 768px){
     .sec1-left{
        float: none;
        width: auto;
    }
    .sect-right{
        float: none;
        width: auto;
        margin-left: 0;
    }
    .sec1-left .pic-info{
        padding: 20px 20px 12px;
    }
    .sect-right ul>li:first-child,
    .sect-right ul>li {
        margin-top: 15px;
    }
    .s4-top-left,
    .s4-top-right,
    .s4-list-b .s4-b-left,
    .s4-list-b .s4-b-right{
        float: none;
        width: auto;
    }
    .s4-top-right,
    .s4-list-b .s4-b-right{
        margin-top: 7px;
        margin-left: 0;
    }

}
@media screen and (max-width: 680px){
    .banner{
        margin-top: 60px;
    }
    .s2-list a{
        margin: 0;
    }
}
@media screen and (max-width: 480px){
    .s-search{
        padding-bottom: 10px;
    }
    .s-search .search2 input[type='text']{
        font-size: 22px;
    }
    .s1-link ul>li{
        width: 33%;
        margin-top: 15px;
    }
    .s1 ul>li>a .pho{
        height: 34px;
    }
    .sec1-left .pic-info span {
        font-size: 12px;
        background-size: 25px auto;
        padding-left: 35px;
    }
    .sec1-left .pic-tit h4 {
        font-size: 20px;
    }
    .sec1-left .pic-tit p {
        font-size: 15px;
    }
    .s3-list>ul>li .pho{
        float: none;
        margin: 0 auto;
    }
    .s3-list>ul>li .pho-info{
        padding-left: 0;
        margin-top: 15px;

    }
    .s3-list>ul>li .pho-info h4{
        font-size: 18px;
        margin-bottom: 5px;
    }
    .s3-list>ul>li .pho-info p{
        font-size: 14px;
    }
    .s3-list>ul>li .pho-info span{
        text-align: right;
        margin-top: 5px;
    }
    .s4-list>ul>li{
        float: none;
        width: auto;
        margin-top: 15px;
    }
    .s4-list>ul>li:nth-child(2n){
        margin-left: 0;
    }
    .s4-list>ul>li .s4-info .s4-icon{
        width: 58px;
        height: 58px;
    }
    .s4-list>ul>li .s4-info{
        padding-top: 40px;
    }
    .s4-list>ul>li .s4-info p{
        font-size: 15px;
    }
    .tit h4 {
        font-size: 38px;
    }
    .section1 {
        padding-top: 32px;
        padding-bottom: 32px;
    }
    .sec1-main, .s2-list {
        margin-top: 28px;
    }
    .section3 {
        padding-top: 32px;
        padding-bottom: 38px;
    }
    .s3-list {
        margin-top: 25px;
        padding-bottom: 15px;
    }
}

@media screen and (max-width: 320px){
    .tips>*{
        padding: 0 2px;
    }
}