@charset "utf-8";
/* CSS Document */
/* common */
body,div,h1,h2,h3,h4,h5,h6,dl,dd,dt,p,a,form,select,input,ul,ol,li{margin:0; padding:0; text-indent:0; font-weight:normal;font-size:14px; font-family:'Microsoft YaHei', sans-serif;color:#000000;}
ul,ol{list-style:none; text-indent:0; list-style-position:outside;}
img{border:0;}
b{font-weight:normal}
.fl{float:left;display:inline;}
.fr{float:right;display:inline;}
/* link : style */
a{text-decoration:none;}
a:hover{text-decoration:none;}
/*clear*/
.clearfix:before,
.clearfix:after {
    content: " ";
    display: table;
}
.clearfix:after {
    clear: both;
}


body{
    margin:0 auto;
    overflow-x:hidden;
    background:#9bdcf5;
}
.main{
    margin:0 auto;
    padding-bottom:20px;
    width:1150px;
    position:relative;
}
.wrap{
    margin:0 auto;
    width:100%;
    max-width:1920px;
    min-width:1150px;
    overflow:hidden;
}
.header{
    left:0;
    top:0;
    width:100%;
    height:90px;
    position:absolute;
    z-index:99999;
    background:#283e56;
    background:rgba(40,62,86,0.8);
}
.logo{
    float:left;
    margin-top:9px;
    margin-left:78px;
    display:block;
}
.logo-text{
    float:left;
    margin-left:15px;
    font-size:18px;
    margin-top: 20px;
    color:#ffffff;
    text-align: justify;
    text-align-last: justify;
}
.nav{
    float:left;
    margin-top:32px;
    margin-left:67px;
}
.nav li{
    float:left;
    margin-right:10px;
    width:100px;
    height:25px;
    line-height:25px;
    text-align:center;
    background:#2b9dd1;
    border-radius:5px;
}
.nav li.first{
    width:92px;
}

.nav li a{
    font-size:16px;
    color:#ffffff;
    display:block;
}

.ts-url{color: #ffffff;line-height: 25px;background-color: #2b9dd1;text-decoration: none;cursor: pointer;border-radius: 3px;}
.ts-url:hover{background-color: #2b71d1;}
.dropdown-content {
    display: none;
    position: absolute;
    width: 103px;
    z-index: 999;
}

.dropdown-content a {
    background-color: #2b9dd1;
    width: 103px;height: 25px;
    line-height: 25px;
    text-decoration: none;
    text-align: center;
    display: block;
    cursor: pointer;border-radius: 3px;
    color: #ffffff;
    margin-top: 2px;
}

.dropdown-content a:hover {background-color: #2b9dd1}

.h-child:hover .dropdown-content {
    display: block;
}

.phone {
    float: right;
    margin-top: 19px;
    width: 242px;
    height: 57px;
    text-align: left;
    font-size: 16px;
    padding-left: 40px;
    background: url(../img/dianhua.png) no-repeat;
}
.phone a{
    text-decoration: none;
}
.phone p {
    line-height: 18px;
    color: #fff;
}
.phone h3 {
    font-weight: bold;
    font-size: 26px;
    color: #ff0;
}
.content{
    margin:0 auto;
    width:100%;
}
.banner{
    margin-left:-960px;
    left:50%;
    width:1920px;
    position:relative;
}
.series{
    margin-top:40px;
    width:100%;
    height:1117px;
    display:none\9;
}
.ss__card{
    width:100%;
    height:1117px;
    position: relative;
}
.ss__card.hover-in {
    transition: .3s ease-out; }
.ss__card.hover-out {
    transition: .3s ease-out; }
.series [class*="ss"] {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
}
.series .ss-1 {
    background-position:center;
    background-image: url("../img/banner-img1.png")/*tpa=/summer/img/banner-img1.png*/;
    background-size: cover;
    transform: translateZ(0);
}
.series .ss-2 {
    background-position:center;
    background-image: url("../img/banner-img2.png")/*tpa=/summer/img/banner-img2.png*/;
    transform: translateZ(10px);
}
.series .ss-3 {
    background-position:center;
    background-image: url("../img/banner-img3.png")/*tpa=/summer/img/banner-img3.png*/;
    background-size: cover;
    transform: translateZ(30px);
}
.series .ss-4 {
    background-position:center;
    background-image: url("../img/banner-img4.png")/*tpa=/summer/img/banner-img4.png*/;
    background-size: cover;
    transform: translateZ(50px);
}
.series .ss-5 {
    background-position:center;
    background-image: url("../img/banner-img5.png")/*tpa=/summer/img/banner-img5.png*/;
    background-size: cover;
    transform: translateZ(60px);
}
.series .ss-6 {
    background-position:center;
    background-image: url("../img/banner-img6.png")/*tpa=/summer/img/banner-img6.png*/;
    background-size: cover;
    transform: translateZ(70px);
}
.banner-cloud{
    top:380px;
    left:215px;
    position:absolute;
    animation:5s banner-cloud linear infinite;
}
@keyframes banner-cloud{
    0%{top:400px;left:200px;}
    25%{top:420px;left:220px;}
    50%{top:440px;left:200px;}
    75%{top:420px;left:180px;}
    100%{top:400px; left:200px;}
}
.cloud1{
    top:410px;
    right:150px;
    position:absolute;
    animation:8s cloud1 linear infinite;
}
@keyframes cloud1 {
    0%{ right:100px;}
    50%{ right:200px;}
    100%{ right:100px;}
}
.cloud2{
    top:210px;
    left:-100px;
    position:absolute;
    animation:8s cloud2 linear infinite;
}
@keyframes cloud2{
    0%{ left:-100px;}
    50%{ left:50px;}
    100%{ left:-100px;}
}
.cloud3{
    top:-120px;
    left:1380px;
    position:absolute;
}
.btn1{
    margin-top:-400px;
    z-index:99999;
    height:286px;
}
.btn1 .main{
    position:relative;
}
.btn1 .btn1-1{
    top:0;
    left:0;
    width:562px;
    height:286px;
    position:absolute;
    background:url("../img/btn1-1.png")/*tpa=/summer/img/btn1-1.png*/ no-repeat center bottom;
    transition:0.2s;
}
.btn1 .btn1-2{
    top:0;
    right:0;
    width:562px;
    height:286px;
    position:absolute;
    background:url("../img/btn1-2.png")/*tpa=/summer/img/btn1-2.png*/ no-repeat center bottom;
    transition:0.2s;
}
.btn1 .btn1-1.act{
    background:url("../img/btn1-1-act.png")/*tpa=/summer/img/btn1-1-act.png*/ no-repeat center bottom;
    transition:0.2s;
}
.btn1 .btn1-2.act{
    background:url("../img/btn1-2-act.png")/*tpa=/summer/img/btn1-2-act.png*/ no-repeat center bottom;
    transition:0.2s;
}
.btn1 a{
    width:562px;
    height:286px;
    display:block;
}
.btn-cloud{
    top:190px;
    left:390px;
    position:absolute;
    animation:8s btn-cloud linear infinite;
}
@keyframes btn-cloud{
    0%{top:160px;left:390px;}
    25%{top:170px;left:410px;}
    50%{top:180px;left:390px;}
    75%{top:170px;left:380px;}
    100%{top:160px; left:390px;}
}
.btn-cloud2{
    top:125px;
    right:-500px;
    position:absolute;
    animation:8s btn-cloud2 linear infinite;
}
@keyframes btn-cloud2{
    0%{right:-400px;}
    50%{right:-500px;}
    100%{right:-400px;}
}
.part1{
    margin-top:7px;
}
.part1 .container{
    width:100%;
    height:2456px;
    overflow:hidden;
}
.part1 .container .tab-box{
    position:relative;
}
.part1 .container .tab-box.bg{
    width:100%;
    height:2456px;
    z-index:1;
    background:url("../img/part1-img.png")/*tpa=/summer/img/part1-img.png*/ no-repeat center;
}
.part1 .container .tab-box.bg2{
    width:100%;
    height:1621px;
    z-index:1;
    background:url("../img/part1-img2.png")/*tpa=/summer/img/part1-img2.png*/ no-repeat center;
}
.part1 .p1-btn1{
    left:255px;
    width:239px;
    height:90px;
    display:block;
    position:absolute;
    animation:change1 1s linear infinite;
    background:url("../img/p1-btn1.png")/*tpa=/summer/img/p1-btn1.png*/ no-repeat center top;
    z-index:2;
}
.part1 .p1-btn2{
    left:645px;
    width:239px;
    height:90px;
    display:block;
    position:absolute;
    animation:change2 1s linear infinite;
    background:url("../img/p1-btn2.png")/*tpa=/summer/img/p1-btn2.png*/ no-repeat center top;
    z-index:2;
}
@keyframes change1{
    0%{
        background:url("../img/p1-btn1.png")/*tpa=/summer/img/p1-btn1.png*/ no-repeat center top;
    }
    50%{
        background:url("../img/p1-btn1-2.png")/*tpa=/summer/img/p1-btn1-2.png*/ no-repeat center top;
    }
    100%{
        background:url("../img/p1-btn1.png")/*tpa=/summer/img/p1-btn1.png*/ no-repeat center top;
    }
}
@keyframes change2{
    0%{
        background:url("../img/p1-btn2-2.png")/*tpa=/summer/img/p1-btn2-2.png*/ no-repeat center top;
    }
    50%{
        background:url("../img/p1-btn2.png")/*tpa=/summer/img/p1-btn2.png*/ no-repeat center top;
    }
    100%{
        background:url("../img/p1-btn2-2.png")/*tpa=/summer/img/p1-btn2-2.png*/ no-repeat center top;
    }
}
.part1 .p1-btn1.t1,
.part1 .p1-btn2.t1{
    top:700px;
}
.part1 .p1-btn1.t2,
.part1 .p1-btn2.t2{
    top:1490px;
}
.part1 .p1-btn1.t3,
.part1 .p1-btn2.t3{
    top:2280px;
}
.part1 .p1-btn3{
    width:144px;
    height:27px;
    line-height:27px;
    color:#feee49;
    text-align:center;
    display:block;
    position:absolute;
    z-index:99;
    border:2px solid #feee49;
    border-radius:12px;
    transition:0.2s;
}
.part1 .p1-btn3:hover{
    background:rgba(255,255,255,0.1);
    transition:0.2s;
}
.part1 .p1-btn3.b1{
    top:345px;
    left:892px;
}
.part1 .p1-btn3.b2{
    top:1145px;
    left:392px;
}
.part1 .p1-btn3.b3{
    top:1930px;
    left:892px;
}
.part1 .img{
    width:482px;
    height:392px;
    overflow:hidden;
    position:absolute;
    z-index:2;
}
.pagination{
    left:50%;
    margin-left:-60px;
    position: absolute;
    z-index:20;
    bottom:20px;
    width:120px;
    text-align:center;
    background:#3d515c;
    background:rgba(0,0,0,0.45);
    border-radius:10px;
}
.swiper-pagination-switch {
    display:inline-block;
    width:11px;
    height:11px;
    border-radius:11px;
    background:#bdc3c7;
    margin:0 5px;
    opacity:1;
    cursor:pointer;
    transition:0.2s;
}
.swiper-active-switch {
    width:29px;
    transition:0.2s;
}
.part1 .img.img1{
    top:280px;
    left:60px;
}
.part1 .img.img2{
    top:1077px;
    left:620px;
}
.part1 .img.img3{
    top:1868px;
    left:60px;
}
.part1 .img.img4{
    top:280px;
    left:60px;
    height:362px;
}
.part1 .img.img5{
    top:1077px;
    left:620px;
    height:342px;
}
.p1-cloud1{
    top:180px;
    left:-600px;
    position:absolute;
    animation:8s p1-cloud1 linear infinite;
}
@keyframes p1-cloud1{
    0%{left:-600px;}
    50%{left:-500px;}
    100%{left:-600px;}
}
.p1-cloud2{
    top:725px;
    right:-125px;
    position:absolute;
    animation:6s p1-cloud2 linear infinite;
}
@keyframes p1-cloud2{
    0%{right:-135px;}
    50%{right:-115px;}
    100%{right:-135px;}
}
.p1-cloud3{
    top:1450px;
    left:-135px;
    position:absolute;
    z-index:-1;
    animation:4s p1-cloud3 linear infinite;
}
@keyframes p1-cloud3{
    0%{left:-135px;}
    50%{left:-115px;}
    100%{left:-135px;}
}
.p1-cloud4{
    top:2070px;
    right:-500px;
    position:absolute;
    animation:8s p1-cloud4 linear infinite;
}
@keyframes p1-cloud4{
    0%{right:-600px;}
    50%{right:-500px;}
    100%{right:-600px;}
}
.part2{
    margin-top:88px;
    height:705px;
}
.part2 .container{
    width:100%;
    height:705px;
    position:relative;
    background:url("../img/part2-img.png")/*tpa=/summer/img/part2-img.png*/ no-repeat center;
}
.part2 .container .box{
    top:205px;
    width:247px;
    height:417px;
    position:absolute;
}
.part2 .container .box img{
    position:absolute;
    display:block;
}
.part2 .container .box img.img{
    top:0;
    width:247px;
    height:414px;
    z-index:2;
}
.part2 .container .box img.yy{
    left:65px;
    bottom:0;
    width:95px;
    height:12px;
    z-index:1;
}
.part2 .container .box.b1{
    left:62px;
}
.part2 .container .box.b2{
    left:328px;
}
.part2 .container .box.b3{
    left:594px;
}
.part2 .container .box.b4{
    left:860px;
}
.part2 .container .box:hover img.img{
    animation:0.7s jump linear infinite;
}
.part2 .container .box:hover img.yy{
    animation:0.7s yy linear infinite;
}
@keyframes jump{
    0%{top:0;}
    50%{top:-18px;}
    100%{top:0;}
}
@keyframes yy{
    0%{transform:scale(1)}
    50%{transform:scale(0.7)}
    100%{transform:scale(1)}
}
.p2-cloud{
    top:300px;
    left:-500px;
    position:absolute;
    animation:8s p2-cloud linear infinite;
}
@keyframes p2-cloud{
    0%{left:-500px;}
    50%{left:-400px;}
    100%{left:-500px;}
}
.part3{
    margin-top:29px;
    height:1757px;
}
.part3 .container{
    width:1266px;
    height:1757px;
    position:relative;
    background:url("../img/part3-img.png")/*tpa=/summer/img/part3-img.png*/ no-repeat center;
}
.part3 .p3-btn {
    top:1620px;
    left:385px;
    width:356px;
    height:89px;
    display:block;
    position:absolute;
    animation:0.5s change3 linear infinite;
    background:url("../img/p3-btn.png")/*tpa=/summer/img/p3-btn.png*/ no-repeat center;
}
@keyframes change3{
    0%{
        background:url("../img/p3-btn.png")/*tpa=/summer/img/p3-btn.png*/ no-repeat center;
    }
    50%{
        background:url("../img/p3-btn-act.png")/*tpa=/summer/img/p3-btn-act.png*/ no-repeat center;

    }
    100%{
        background:url("../img/p3-btn.png")/*tpa=/summer/img/p3-btn.png*/ no-repeat center;
    }
}
.p3-cloud1{
    top:830px;
    right:-100px;
    position:absolute;
    animation:8s p3-cloud1 linear infinite;
}
@keyframes p3-cloud1{
    0%{right:-100px;}
    50%{right:0;}
    100%{right:-100px;}
}
.p3-cloud2{
    top:1380px;
    left:-140px;
    position:absolute;
    animation:4s p3-cloud2 linear infinite;
}
@keyframes p3-cloud2{
    0%{left:-140px;}
    50%{left:-100px;}
    100%{left:-140px;}
}
.part4{
    padding-bottom:150px;
    margin-top:68px;
    height:705px;
}
.part4 .container{
    width:1134px;
    height:705px;
    position:relative;
    background:url("../img/part4-img.png")/*tpa=/summer/img/part4-img.png*/ no-repeat center;
}
.part4 .box{
    position:absolute;
    width:416px;
    height:241px;
    background:url("../img/p4-box.png")/*tpa=/summer/img/p4-box.png*/ no-repeat center;
    transition:0.2s;
}
.part4 .box:hover{
    background:url("../img/p4-box-act.png")/*tpa=/summer/img/p4-box-act.png*/ no-repeat center;
    transition:0.2s;
}
.part4 .box.b1{
    top:170px;
    left:190px;
}
.part4 .box.b2{
    top:170px;
    left:625px;
}
.part4 .box.b3{
    top:425px;
    left:80px;
}
.part4 .box.b4{
    top:425px;
    left:520px;
}
.part4 .box img{
    display:block;
}
.part4 .box img.img{
    margin:10px auto;
    width:393px;
    height:187px;
}
.part4 .box .p{
    width:100%;
    height:19px;
}
.part4 .box.b1 .p{
    background:url("../img/p4-p1.png")/*tpa=/summer/img/p4-p1.png*/ no-repeat center;
}
.part4 .box.b2 .p{
    background:url("../img/p4-p2.png")/*tpa=/summer/img/p4-p2.png*/ no-repeat center;
}
.part4 .box.b3 .p{
    background:url("../img/p4-p3.png")/*tpa=/summer/img/p4-p3.png*/ no-repeat center;
}
.part4 .box.b4 .p{
    background:url("../img/p4-p4.png")/*tpa=/summer/img/p4-p4.png*/ no-repeat center;
}
.part4 .box.b1:hover .p{
    background:url("../img/p4-p1-2.png")/*tpa=/summer/img/p4-p1-2.png*/ no-repeat center;
}
.part4 .box.b2:hover .p{
    background:url("../img/p4-p2-2.png")/*tpa=/summer/img/p4-p2-2.png*/ no-repeat center;
}
.part4 .box.b3:hover .p{
    background:url("../img/p4-p3-2.png")/*tpa=/summer/img/p4-p3-2.png*/ no-repeat center;
}
.part4 .box.b4:hover .p{
    background:url("../img/p4-p4-2.png")/*tpa=/summer/img/p4-p4-2.png*/ no-repeat center;
}
.p4-cloud1{
    top:160px;
    right:-550px;
    position:absolute;
    animation:4s p4-cloud1 linear infinite;
}
@keyframes p4-cloud1{
    0%{right:-550px;}
    50%{right:-500px;}
    100%{right:-550px;}
}
.p4-cloud2{
    top:440px;
    left:-550px;
    position:absolute;
    animation:8s p4-cloud2 linear infinite;
}
@keyframes p4-cloud2{
    0%{left:-550px;}
    50%{left:-500px;}
    100%{left:-550px;}
}

.footer{
    margin:0 auto;
    padding-bottom:48px;
    width:100%;
    height:80px;
    background:#283e56;
}
.footer-main{
    margin:0 auto;
    width:1150px;
}
.logo2{
    margin-left:1px;
    margin-top:24px;
    float:left;
}
.logo2-text{
    margin-top:28px;
    margin-left:11px;
    float:left;
    text-align: justify;
    text-align-last: justify;
}
.logo2-text p{
    line-height:18px;
    color:#cccccc;
}
.footer-info{
    margin-left:16px;
    margin-top:28px;
    float:left;
    width:600px;
}
.footer-info li{
    float:left;
    margin-right:20px;
    font-size:12px;
    color:#cccccc;
}
.share{
    margin-top:31px;
    float:right;
}
.share li{
    margin-left:30px;
    float:left;
    line-height:30px;
}
.share li a{
    display:block;
}
.share li a.sina{
    width:33px;
    height:27px;
    background:url("../img/sina.png")/*tpa=/summer/img/sina.png*/ no-repeat center top;
}
.share li a.qq{
    width:27px;
    height:29px;
    background:url("../img/qq.png")/*tpa=/summer/img/qq.png*/ no-repeat center top;
}
.share li a.weixin{
    width:34px;
    height:28px;
    position:relative;
    background:url("../img/weixin.png")/*tpa=/summer/img/weixin.png*/ no-repeat center top;
}
.share li a.weixin img{
    top:-150px;
    left:-116px;
    width:150px;
    height:150px;
    z-index:99999;
    display:none;
    position:absolute;
}
.share li a.weixin:hover img{
    top:-150px;
    left:-116px;
    display:block;
}
.fix{
    bottom:-68px;
    left:0;
    width:100%;
    height:116px;
    position:fixed;
    z-index:999999;
    background:#383838;
    transition:0.2s;
}
.fix .jt{
    top:-19px;
    left:50%;
    margin-left:-29px;
    width:57px;
    height:39px;
    z-index:99;
    cursor:pointer;
    position:absolute;
    background:url("../img/fix-jt1.png")/*tpa=/summer/img/fix-jt1.png*/ no-repeat center;
    transition:0.2s;
}
.fix img.img1{
    margin:12px auto 0;
    display:block;
}
.fix .container{
    margin:0 auto;
    width:1200px;
    position:relative;
}
.fix .container img{
    top:-34px;
    left:162px;
    position:absolute;
}
.fix .box{
    height:116px;
    background:url("../img/fix-img2.png")/*tpa=/summer/img/fix-img2.png*/ no-repeat 156px center;
}
.fix .box input[type='text']{
    height:29px;
    line-height:29px;
    font-size:16px;
    text-indent:8px;
    color:#9f9f9f;
    position:absolute;
    background:#ffffff;
    border-radius:4px;
    border:none;
}
.fix .box input.name{
    top:30px;
    left:360px;
    width:119px;
}
.fix .box input.phone{
    top:30px;
    left:490px;
    width:168px;
}
.fix .box input.city{
    top:67px;
    left:360px;
    width:298px;
}
.fix .box input.submit{
    top:30px;
    left:668px;
    width:99px;
    height:67px;
    display:block;
    cursor:pointer;
    position:absolute;
    background:url("../img/fix-btn.png")/*tpa=/summer/img/fix-btn.png*/ no-repeat center;
    border:none;
}
.fix .box img.img2{
    top:10px;
    left:792px;
    position:absolute;
    transition:0.5s;
}