ul, ol {
    list-style: none;
    margin: 0;
    padding: 0;
}
*{
    padding:0;
    margin:0;
}
a {
    text-decoration: none;
    outline: 0 none;
}

.first {
    width: 100%;
    height: 40px;
    background-color: #003699;
    color: #ffffff;
}

img {
    border: 0;
}

header a {
    font-size: 12px;
    font-family: 微软雅黑;
    color: #fff;
    text-decoration: none;
}

    header a:hover {
        color: #577fc0;
    }

body {
    margin: 0;
    padding: 0;
    font-family: 微软雅黑;
    height:auto;
    /*20191119 1*/

}


header .contain {
    min-width: 1000px;
}

.service {
    min-width: 1280px;
}

.customer_top .customer_slip {
    min-width: 1000px;
}

.customer_top .customer_contain {
}

header .nav {
    min-width: 1000px;
}

.contain {
    width: 52.5%;
    height: 40px;
    margin: 0px auto;
}

.fl {
    line-height: 20px;
    float: left;
    width: 30%;
}

    .fl img {
        margin-top: 10px;
        float: left;
    }

.sp {
    margin-top: 10px;
    float: left;
    margin-left: 4%;
    width: 80%;
}

.fr {
    height: 40px;
    float: right;
    width: 70%;
}

    .fr ul {
        height: 40px;
        float: right;
        width: 100%;
    }

        .fr ul li {
            height: 40px;
            margin-right: -1px;
            float: right;
            width: 79px;
        }

.line {
    height: 18px;
    margin: 11px 1px 11px -1px;
    float: right;
    width: 78px;
    border-left: solid 1px #2259c0;
    line-height: 18px;
    box-sizing: border-box;
}

.line0 {
    height: 18px;
    margin: 11px 0;
    float: right;
    width: 90px;
    border-left: solid 1px #2259c0;
    line-height: 18px;
}

.line5 {
    border-left: solid 1px #2259c0;
    width: 70px;
    height: 18px;
    margin: 11px 0;
    float: right;
    line-height: 18px;
    border-right: solid 1px #2259c0;
}

.line_1 {
    width: 48px;
    height: 100%;
    margin: 0 15px;
    cursor: pointer;
}

.line_2 {
    width: 60px;
    height: 100%;
    margin: 0 15px;
    cursor: pointer;
}

.line_3 {
    width: 48px;
    height: 100%;
    margin: 0 15px;
    cursor: pointer;
}

.fr ul li:hover {
    background-color: #2259c0;
    color: #fff;
}
/*first end*/

.second {
    height: 60px;
    width: 100%;
    background-color: #fff;
}

.nav {
    height: 60px;
    margin: 0px auto;
    width: 52.5%;
}

.nav_fr img {
    margin-top: 8px;
}

.nav_fr {
    width: 50%;
    height: 60px;
    float: left;
}

    .nav_fr ul {
        list-style: none;
        height: 60px;
        width: 100%;
        margin: 0;
        padding: 0;
    }

        .nav_fr ul li {
            float: right;
            width: 22%;
            text-align: center;
            margin: 0;
        }

.dzfw {
    color: #003699;
    font-size: 16px;
    height: 60px;
    font-family: 微软雅黑;
    width: 100%;
    margin: 0;
    padding: 10px 0px;
    text-align: center;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

    .dzfw:hover {
        border-bottom: solid 2px #eb6133;
        color: #eb6133;
    }

.fixed-top {
    position: fixed;
    right: 0;
    left: 0;
    z-index: 1030;
    top: 0;
    box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
    -webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
}
<!-- banner Section -->
.overdiv{
    background-color: rgba(41, 39, 34, 0.75);
    width: 100%;
    height: 100%;
}

.home_skew_border {
    margin: 2% -15% -3% -15%;
    padding: 0px;
    width: 120%;
    min-width: 1220px;
}

#banner {
    -webkit-transform: scale(1); /*Webkit: Scale down image to 0.8x original size*/
    -moz-transform: scale(1); /*Mozilla scale version*/
    -o-transform: scale(1); /*Opera scale version*/
    -webkit-transition-duration: 10s; /*Webkit: Animation duration*/
    -moz-transition-duration: 10s; /*Mozilla duration version*/
    -o-transition-duration: 10s; /*Opera duration version*/
    opacity: 1; /*initial opacity of images*/
}

.scrooldown1 {
    width: 40%;
    height: 137px;
    position: absolute;
    top: 42%;
    left: 10%;
    z-index: 9;
}

    .scrooldown1 img {
        width: 100%;
        height: 100%;
    }

.scrooldown {
    position: absolute;
    top: 87%;
    left: 49.15%;
    width: 30px;
    height: 30px;
    line-height: 48px;
    border: solid 2px #ffffff;
    border-radius: 50%;
    text-align: center;
    z-index: 4;
    cursor: pointer;
}

.fa-arrow-down {
    position: absolute;
    animation: fa-arrow-down 2s cubic-bezier(0.5,0.5,0.5,1) infinite;
    -webkit-animation: fa-arrow-down 2s cubic-bezier(0.5,0.5,0.5,1) infinite;
}

@keyframes fa-arrow-down {
    0% {
        bottom: -10px;
        opacity: .8;
    }

    50% {
        bottom: -25px;
        opacity: 1;
    }

    60% {
        bottom: -30px;
        opacity: 0;
    }

    100% {
        bottom: -5px;
        opacity: 0;
    }
}

@-webkit-keyframes fa-arrow-down {
    0% {
        bottom: -10px;
        opacity: .8;
    }

    50% {
        bottom: -25px;
        opacity: 1;
    }

    60% {
        bottom: -30px;
        opacity: 0;
    }

    100% {
        bottom: -5px;
        opacity: 0;
    }
}

.service {
    width: 1340px;
    height: 1046px;
    margin: 0 auto;
}

.title {
    width: 100%;
    height: 80px;
    margin: 0 auto;
    float: left;
}



.title_fr {
    width: 50%;
    height: 80px;
    float: left;
}

.picture {
    float: left;
    width: 100%;
    height: 966px;
}

.picture_top {
    width: 100%;
    height: 47%;
}

    .picture_top img {
        width: 100%;
        height: 100%;
    }

@media screen and (max-width: 1800px) {

    .scrooldown1 {
        height: 120px;
    }
}

@media screen and (max-width: 1600px) {

    .scrooldown1 {
        height: 106px;
    }
}

@media screen and (max-width: 1400px) {

    .scrooldown {
        position: absolute;
        top: 85%;
        left: 49.15%;
    }

    .scrooldown1 {
        height: 92px;
        position: absolute;
        top: 45%;
        left: 12%;
    }

}
@media screen and (max-width: 1220px) {

    .scrooldown {
        position: absolute;
        top: 85%;
        left: 62.4%;
    }

    .scrooldown1 {
        height: 92px;
        position: absolute;
        top: 45%;
        left: 18%;
    }

}
.picture ul {
    list-style: none;
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
}

.picture ul li {
        float: left;
        width: 320px;
        height: 100%;
        overflow: hidden;
        position: relative;
        margin-right:20px
    }

.margin1 {
    margin: 0;
    height: 84%;
    width: 100%;
    overflow: hidden;
    cursor: pointer;
}

.show_1 {
    margin: 0 ;
    height: 16%;
    width: 100%;
    position: relative;
    z-index: 4;
    cursor: pointer;
}
.show_2 {
    margin: 0;
    height: 16%;
    width: 100%;
    position: relative;
    z-index: 4;
    cursor: pointer;
}
.show_4 {
    margin: 0;
    height: 16%;
    width: 100%;
    position: relative;
    z-index: 4;
    cursor: pointer;
}
.show_3 {
    margin: 0;
    height: 16%;
    width: 100%;
    position: relative;
    z-index: 4;
    cursor: pointer;
}
.margin2 {
    margin:0;
    width: 100%;
    height: 84%;
    overflow: hidden;
    cursor: pointer;
}
.margin4 {
    margin:0;
    width: 100%;
    height: 84%;
    overflow: hidden;
    cursor: pointer;
}

.margin3 {
    margin: 0;
    height: 84%;
    width:100%;
    overflow: hidden;
    cursor: pointer;
}

.scale {
    -webkit-transition-duration: .8s; /*Webkit: Animation duration*/
    -moz-transition-duration: .8s; /*Mozilla duration version*/
    -o-transition-duration: .8s; /*Opera duration version*/
    transition-duration: .8s;
    height: 100%;
    width: 100%;
}

.picture .margin1:hover .scale {
    transform: scale(1.1);
    -webkit-transition-duration: .8s; /*Webkit: Animation duration*/
    -moz-transition-duration: .8s; /*Mozilla duration version*/
    -o-transition-duration: .8s; /*Opera duration version*/
    transition-duration: .8s;
}

.picture .margin2:hover .scale {
    transform: scale(1.1);
    -webkit-transition-duration: .8s; /*Webkit: Animation duration*/
    -moz-transition-duration: .8s; /*Mozilla duration version*/
    -o-transition-duration: .8s; /*Opera duration version*/
    transition-duration: .8s;
}

.picture .margin3:hover .scale {
    transform: scale(1.1);
    -webkit-transition-duration: .8s; /*Webkit: Animation duration*/
    -moz-transition-duration: .8s; /*Mozilla duration version*/
    -o-transition-duration: .8s; /*Opera duration version*/
    transition-duration: .8s;
}
.picture .margin4:hover .scale {
    transform: scale(1.1);
    -webkit-transition-duration: .8s; /*Webkit: Animation duration*/
    -moz-transition-duration: .8s; /*Mozilla duration version*/
    -o-transition-duration: .8s; /*Opera duration version*/
    transition-duration: .8s;
}
.show_click{
    width: 100%;
    height: 100%;
    margin: 0;
    position: absolute;
    z-index: 2;
    bottom: 0;
    left:0;
    clear: both
}
ul, ol { list-style:none;margin: 0;padding: 0; }
.picture .back_ground li{margin-top: 10px;height: 18px;font-family: 微软雅黑;clear: both;width: 100%}
.back_ground ul{width: 100%;height: 100%;}
.back_ground{width: 100%;height: 390px;background-color: #f9fafd;margin: 0;float: left;color: #003699;}
.back_content{width: 305px;height: 360px;margin:20px 10px 10px 10px;position:relative;}
.back_style{width: 220px;height: 36px;margin-left: 12px;float: left;color: #003699}
.back_title{width: 100%;height: 14px;font-weight: 600;margin-top: 25px;font-size: 14px;}
.radiu{ width:16px;height: 16px;float: left;font-size: 9px;border-radius: 8px;background-color: #003699;color:#fff;text-align: center;box-sizing:border-box;font-family:微软雅黑;}
.radiu1{width: 100px;height:18px;font-size: 12px;float: left;margin-right: 16px;margin-left: 6px;}
.radiu12{width: 280px;height:18px;font-size: 12px;float: left;margin-right: 0px;margin-left: 6px;}
.radiu11{width: 100px;height:18px;font-size: 12px;float: left;margin-right: 14px;margin-left: 24px;}
.radiu2{width: 100%;height:124px;font-size: 12px;float: left;}
.radiu2_1{width: 100%;height: 16px;margin-top: -12px;font-size: 14px;font-family:微软雅黑;font-weight:600;}
.radiu2_2{width: 100%;height: 14px;margin-top: 4px;font-size: 12px;font-family:微软雅黑;}

.QR_code1{ position:absolute;width:64px;height:64px;background: url("../images/QR1.png") no-repeat;right:0;bottom:0;}
.QR_code2{ position:absolute;width:64px;height:64px;background: url("../images/QR2.png") no-repeat;right:0;bottom:0;}
.QR_code3{ position:absolute;width:64px;height:64px;background: url("../images/QR3.png") no-repeat;right:0;bottom:0;}
.QR_code4{ position:absolute;width:64px;height:64px;background: url("../images/QR4.png") no-repeat;right:0;bottom:0;}
.QR_code5{ position:absolute;width:64px;height:64px;background: url("../images/QR5.png") no-repeat;right:0;bottom:0;}
.QR_code6{ position:absolute;width:64px;height:64px;background: url("../images/QR6.png") no-repeat;right:0;bottom:0;}
.QR_code7{ position:absolute;width:64px;height:64px;background: url("../images/QR7.png") no-repeat;right:0;bottom:0;}
.QR_code8{ position:absolute;width:64px;height:64px;background: url("../images/QR8.png") no-repeat;right:0;bottom:0;}
.show1 {
    width: 100%;
    height: 86%;
    left:0;
    position: absolute;
    z-index: 2;
    position: relative;
    bottom: 16%;
}

.slid_btn {
    width: 40px;
    height: 40px;
    position: absolute;
    background: url("../images/arrow_up.png") no-repeat;
    background-size: cover;
    top: -20px;
    right: 10px;
    cursor: pointer;
    z-index: 3;
    pointer-events: none; /*禁止鼠标点击事件*/
}

.showh {
    -webkit-transform: translateY(-80%);
    -moz-transform: translateY(-80%);
    -ms-transform: translateY(-80%);
    -o-transform: translateY(-80%);
    transform: translateY(-80%);
    -webkit-transition-duration: .4s; /*Webkit: Animation duration*/
    -moz-transition-duration: .4s; /*Mozilla duration version*/
    -o-transition-duration: .4s; /*Opera duration version*/
}

.showa {
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transform: translateY(0);
    -webkit-transition-duration: .4s; /*Webkit: Animation duration*/
    -moz-transition-duration: .4s; /*Mozilla duration version*/
    -o-transition-duration: .4s; /*Opera duration version*/
}

.show2 {
    width: 100%;
    height: 86%;
    left:0;
    position: absolute;
    z-index: 2;
    position: relative;
    bottom: 16%;
}

.show3 {
    width: 100%;
    height: 86%;
    left:0;
    position: absolute;
    z-index: 2;
    position: relative;
    bottom: 16%;
}

.show4 {
    width: 100%;
    height: 86%;
    left:0;
    position: absolute;
    z-index: 2;
    position: relative;
    bottom: 16%;
}

.show5 {
    width: 100%;
    height: 86%;
    left:0;
    position: absolute;
    z-index: 2;
    position: relative;
    bottom: 16%;
}

.show6 {
    width: 100%;
    height: 86%;
    left:0;
    position: absolute;
    z-index: 2;
    position: relative;
    bottom: 16%;
}

.show7 {
    width: 100%;
    height: 86%;
    left:0;
    position: absolute;
    z-index: 2;
    position: relative;
    bottom: 16%;
}

.show8 {
    width: 100%;
    height: 86%;
    left:0;
    position: absolute;
    z-index: 2;
    position: relative;
    bottom: 16%;
}

.picture_bottom {
    margin-top: 4%;
    width: 100%;
    height: 47%;
}

.picture_top img {
    width: 100%;
    height: 100%;
    transition: all 0.4s ease-in-out;
    -moz-transition: all 0.4s ease-in-out;
    -webkit-transition: all 0.4s ease-in-out;
    -o-transition: all 0.4s ease-in-out;
    -ms-transition: all 0.4s ease-in-out;
}

.picture_bottom img {
    width: 100%;
    height: 100%;
    transition: all 0.4s ease-in-out;
    -moz-transition: all 0.4s ease-in-out;
    -webkit-transition: all 0.4s ease-in-out;
    -o-transition: all 0.4s ease-in-out;
    -ms-transition: all 0.4s ease-in-out;
}

/*about*/
.about {
    clear: both;
    width: 100%;
    height: 450px;
    background: url("../images/about_banner.png") no-repeat;
    background-size: cover;
    margin: 0 auto;
    min-width: 1280px;
}

.about_banner {
    overflow: hidden;
    width: 100%;
    height: 450px;
    min-width: 1280px;
}
/*控制img标签的向上移动
.news_body:hover #newsbody{
    -webkit-transform:translateY(-200px);
    -moz-transform:translateY(-200px);
    -ms-transform:translateY(-200px);
    -o-transform:translateY(-200px);
    transform:translateY(-200px);
    -webkit-transition-duration: 10s; /*Webkit: Animation duration
    -moz-transition-duration: 10s; /*Mozilla duration version
    -o-transition-duration: 10s; /*Opera duration version
}
*/
/*移动背景图可以解决悬浮在背景上的div布局 不必采用绝对布局*/
.news_body:hover .about {
    background: url("../images/about_banner.png") no-repeat 0 -160px;
    background-size: cover;
    -webkit-transition: all 10s ease-out;
    -moz-transition: all 10s ease-out;
    -o-transition: all 10s ease-out;
    -ms-transition: all 10s ease-out;
    transition: all 10s ease-out;
}

.about_title {
    width: 100%;
    height: 23%;
    float: left;
}

.atitle_left {
     clear:both;
    width: 1000px;
    height: 30px;
    margin: 45px auto 30px ;
}

.atitle_right {
    width: 50.6%;
    float: left;
}

.about_logo {
    width: 28.2%;
    height: 19%;
    margin: 0 auto;
    clear: both;
    min-width: 560px;
}

.about ul {
    list-style: none;
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
}

    .about ul li {
        float: left;
        width: 20%;
        height: 100%;
    }

.logo_pic {
    width: 80%;
    height: 100%;
    margin-left: 10%;
    text-align: center;
}

    .logo_pic img {
        width: 100%;
        height: 100%;
    }

.about_dec {
    font-size: 14px;
    color: #fff;
    font-family: 微软雅黑;
    min-width: 700px;
    width: 37%;
    height: 20%;
    margin: 22px auto;
    clear: both;
}

.about_til {
    width: 70.4%;
    height: 16%;
    margin: 0 auto;
    clear: both;
    min-width: 1280px;
}

    .about_til ul li {
        width: 10.4%;
        height: 100%;
        opacity: 0.8;
        background-color: #2259c0;
        float: left;
        margin: 0 0.4%;
    }

        .about_til ul li:hover {
            opacity: 0.8;
            cursor: pointer;
            background-color: #003699;
        }

.til_pic {
    text-align: center;
    width: 80%;
    height: 60%;
    margin: 10% 10%;
}

    .til_pic img {
        width: 100%;
        height: 100%;
    }

/*news*/
.news_body {
    clear: both;
    width: 100%;
    height: 930px;
}

.news {
    width: 52.5%;
    height: 80px;
    margin: 0 auto;
    min-width: 1000px;
}

.news_fl {
    width: 50%;
    height: 80px;
    float: left;
    padding-top:20px;
    box-sizing:border-box;
}

.news_fr {
    width: 50%;
    height: 80px;
    float: left;
}

    .news_fr a {
        color: #003699;
    }

.trend {
    width: 52.5%;
    height: 326px;
    margin: 0 auto;
    min-width: 1000px;
}

.trend_fl {
    width: 48%;
    height: 100%;
    background: url("../image/news1.png") no-repeat;
    background-size: cover;
    float: left;
    margin-right: 2%;
    position: relative;
}

.trend_fl .news_bot {
        width: 100%;
        height: 11%;
        background-color: #0b0b0b;
        opacity: .5;
        bottom: 0;
        position: absolute;
        line-height: 38px;
    }
 .news_click{
     width:480px;
     height:300px;
     position: absolute;
    }

.trend_fr {
    width: 50%;
    height: 100%;
    float: left;
}

    .trend_fr ul {
        width: 100%;
        height: 100%;
        float: left;
    }

        .trend_fr ul li {
            width: 100%;
            height: 30%;
            float: left;
            margin-bottom: 3.3%;
            cursor: pointer;
            background-color: #f0f0f0;
        }

.date_rp1 {
    font-size: 16px;
    font-family: 微软雅黑;
    color: #323232;
    margin: 12px 37px 0 0;
    font-weight: 600;
    overflow: hidden;
    line-height:24px;
}

.date_rp2 {
    font-size: 12px;
    font-family: 微软雅黑;
    color: #646464;
    margin-right: 37px;
    line-height:20px;
}

.date_rp3 {
    width: 80%;
    font-size: 12px;
    font-family: 微软雅黑;
    color: #fff;
    margin: 0 10px;
    float: left;
    overflow: hidden;
}

.date_rp4 {
    height: 20px;
    width: 20px;
    margin: 3px 10px 0 0;
    float: right;
    cursor: pointer;
}

.trend_fr ul li:hover {
    background-color: #2259c0;
    color: #fff;
}

    .trend_fr ul li:hover .trend_fl {
        background: url("../images/news1.png") no-repeat;
        background-size: cover;
    }

    .trend_fr ul li:hover .date_l {
        color: #fff;
    }

    .trend_fr ul li:hover .date_rp1 {
        color: #fff;
    }

    .trend_fr ul li:hover .date_rp2 {
        color: #fff;
    }

.trend_fr ul li .date_l {
    color: #646464;
    width: 20%;
    height: 100%;
    float: left;
    line-height: 200%;
    text-align: center;
}

.trend_fr ul li .date_r {
    color: #646464;
    width: 80%;
    height: 100%;
    float: left;
}
/*culture*/
.culture {
    width: 100%;
    height: 370px;
    margin: 0 auto;
    background: url("../images/index_mbanner.png");
    background-size: cover;
}

.culture_banner {
    width: 100%;
    height: auto;
}

.culture_contant {
    width: 60%;
    height: 100%;
    margin: 0 auto;
    clear: both;
    min-width: 1000px;
}

.cul_l {
    width: 28%;
    height: 100%;
    float: left;
}

.cul_lt {
    width: 100%;
    height: 10%;
    float: left;
    margin-top: 60px;
    font-size: 20px;
    color: #fff;
    font-weight: 800;
    text-align: center;
}

.cul_ls {
    width: 100%;
    height: 36%;
    float: left;
    margin-top: 3%;
    text-align: center;
}

.cul_lb {
    width: 100%;
    height: 10%;
    float: left;
    margin-top: 2%;
    font-size: 18px;
    color: #000000;
    font-weight: 800;
    font-family: 微软雅黑;
    text-align: center;
    color:#36506b;
}

.cul_r {
    width: 72%;
    height: 100%;
    float: left;
}

.cul_rt {
    width: 82%;
    height: 66%;
    float: left;
    margin-left: -2%;
    margin-top: 6%;
    position: relative;
}

.cul_rt1 {
    width: 105%;
    height: 100%;
    float: left;
    margin-top: 2%;
    margin-left: 4%;
    position: absolute;
    font-size: 14px;
    font-family: 微软雅黑;
    font-weight: 400;line-height:22px;
    color:#36506b;
}

.culture_banner img {
}

.customer {
    width: 100%;
    height: auto;
}

.customer_contain {
    width: 97.6%;
    height: 18%;
    float: left;
}

.customer_slip {
    width: 52.5%;
    height: 600px;
    margin: 0 auto;
    clear: both;
    min-width: 1020px;
}

.slip {
    width: 76%;
    height: 100%;
    float: left;
    margin-left: 1.2%;
}

.customer_slip ul {
    list-style: none;
    height: 22%;
    width: 100%;
    margin: 0;
    padding: 0;
    display: block;
}

    .customer_slip ul img {
        height: 100%;
        width: 100%;
    }

    .customer_slip ul li {
        float: left;
        width: 20%;
        height: 100%;
        padding: 0;
        margin: 20px 0 0 0;
    }

.pad1 {
    float: left;
    width: 87%;
    height: 100%;
    border: solid 1px #f3f3f3;
    margin: 0 5% 0 0;
    overflow: hidden;
}

.pad2 {
    float: left;
    width: 87%;
    height: 100%;
    border: solid 1px #f3f3f3;
    margin: 0 6% 0 0;
    overflow: hidden;
}

.slip_left {
    width: 11.68%;
    height: 100%;
    float: left;
    position: relative;
    min-width: 80px;
}

.btn_left img {
    width: 100%;
    height: 100%;
}

.btn_right img {
    width: 100%;
    height: 100%;
}

.slip_right {
    width: 11%;
    height: 100%;
    float: right;
    position: relative;
}

.btn_left {
    position: absolute;
    width: 90%;
    height: 17%;
    top: 50%;
    left: 0;
}

.btn_right {
    position: absolute;
    width: 95%;
    height: 17%;
    top: 50%;
    right: 0;
}
/*contact us*/

.contact {
    clear: both;
    width: 100%;
    height: 520px;
    background-color: #faf9fd;
    overflow: hidden;
}

.contact_title {
    width: 100%;
    height: 80px;
    margin: 0 auto;
    float: left;
}

.title_fl {
    clear:both;
    width: 1000px;
    height: 30px;
    margin: 25px auto;
}

.title_fr {
    width: 50.8%;
    height: 80px;
    float: left;
}

.contact_between {
    width: 100%;
    height: 360px;
    background-color: #faf9fd;
    float: left;
}

.contact_between_part {
    width: 52.5%;
    height: 420px;
    margin: 0 auto;
    min-width: 1000px;
}

.contact_between ul {
    width: 100%;
    height: 100%;
}

    .contact_between ul li {
        width: 33.1%;
        height: 120px;
        float: left;
    }
.adress_detail {
    width: 36%;
    height: 20%;
    color: #003699;
    font-size: 14px;
    font-family: 微软雅黑;
    text-align: center;
    margin: 0 auto;
    border: solid 1px #003699;
    line-height: 30px;
    font-weight: 400;
    cursor: pointer;
}

    .adress_detail:hover {
        color: #fff;
        background-color: #003699;
    }

.contact_between ul li div a {
    color: #888888;
}

.contact_between a:hover {
    color: #003699;
}
/*news details  新闻动态详情页*/

.news_detail {
    width: 52.5%;
    height: 780px;
    clear: both;
    margin: 0 auto;
    min-width: 1000px;
}

.new_fl {
    width: 38%;
    height: 100%;
    float: left;
    position: relative;
}

    .new_fl ul {
        width: 100%;
        height: auto;
        float: left;
        overflow: visible;
        transition: transform 1s cubic-bezier(0.25,0,0.25,1);
        -webkit-transition: -webkit-transform 1s cubic-bezier(0.25,0,0.25,1);
    }

        .new_fl ul li {
            width: 100%;
            height: 8.4%;
            float: left;
            margin-top: 7%;
        }

            .new_fl ul li:hover .fr_time span {
                color: #003699;
            }

.arrow_up {
    position: absolute;
    width: 30px;
    height: 30px;
    left: 0;
    top: 0;
    background-image: url("../images/news_arrowu.png");
    border-radius: 50%;
    cursor: pointer;
}

.arrow_down {
    position: absolute;
    width: 30px;
    height: 30px;
    left: 0;
    bottom: 0;
    background: url("../images/new_arrowd.png");
    border-radius: 50%;
    cursor: pointer;
}

.shadow_up {
    position: absolute;
    width: 92%;
    height: 40px;
    right: 0;
    top: 0;
    opacity: .7;
    background-color: #fff;
    background: -moz-linear-gradient(top, white, rgba(255, 255, 255, 0.1));
    background: -webkit-gradient(linear, 0 0, 0 bottom, from(#fff), to(rgba(255, 255, 255, 0.1)));
    background: -o-linear-gradient(top, white, rgba(255, 255, 255, 0.1));
}

.shadow_down {
    position: absolute;
    width: 92%;
    height: 40px;
    right: 0;
    bottom: 0;
    opacity: .7;
    background-color: #fff;
    background: -moz-linear-gradient(top, rgba(255, 255, 255, 0.1),white );
    background: -webkit-gradient(linear, 0 0, 0 bottom, from(rgba(255, 255, 255, 0.1)), to(#fff));
    background: -o-linear-gradient(top, rgba(255, 255, 255, 0.1),white);
}

.fl_text {
    width: 96%;
    height: 100%;
    margin-left: 15px;
    padding-top:15px;
    box-sizing:border-box;
    border-left: solid 1px #888888;
    overflow: hidden;
}


.fl_time {
    width: 20%;
    height: 100%;
    float: left;
}

.fr_time {
    width: 77%;
    height: 100%;
    float: left;
    margin-left: 3%;
}

.new_fr {
    width: 60%;
    height: 100%;
    margin-left: 2%;
    float: left;
    box-shadow: 0 4px 8px 4px rgba(0, 0, 0, .175);
    -webkit-box-shadow: 0 4px 8px 4px rgba(0, 0, 0, .105);
    overflow-y: hidden;
}

.fr_contain {
    width: 93%;
    height: 92%;
    margin: 6% 3% 2% 4%;
    float: left;
    overflow-y: scroll;
    -ms-overflow-y: scroll;
    -moz-overflow-y: scroll;
    overflow-x: hidden;
    position: relative;
}

.news_contain {
    position: absolute;
    width: 98%;
    height: auto;
}

    .news_contain p a img {
        width: 100%;
        height: auto;
    }

.news_title {
    width: 52.5%;
    height: 60px;
    margin: 0 auto;
    min-width: 1000px;
}

/*新闻页滚动条webkit样式*/
.fl_text::-webkit-scrollbar {
    width: 0px;
    background-color: #b2adaa;
}


.fr_contain::-webkit-scrollbar {
    width: 4px;
    background-color: #b2adaa;
}

.fr_contain::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
    border-radius: 10px;
    background-color: #F5F5F5;
}

.fr_contain::-webkit-scrollbar-thumb:hover {
    background-color: #636363;
}

.fr_contain::-webkit-scrollbar-thumb {
    border: solid 4px #000;
    box-sizing: border-box;
    border-radius: 10px;
    -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3);
    background-color: #000;
    width: 4px;
}

section-wrap {
    width: 100%;
    height: 100%;
    overflow: visible;
    transition: transform 1s cubic-bezier(0.25,0,0.25,1);
    -webkit-transition: -webkit-transform 1s cubic-bezier(0.25,0,0.25,1);
}

.section-wrap .section {
    position: relative;
    width: 100%;
    height: 100%;
    background-position: center center;
    background-repeat: no-repeat;
}

.put-section-0 {
    transform: translateY(0%);
    -webkit-transform: translateY(0%);
}

.put-section-1 {
    transform: translateY(-10%);
    -webkit-transform: translateY(-10%);
}

.put-section-2 {
    transform: translateY(-20%);
    -webkit-transform: translateY(-20%);
}

.put-section-3 {
    transform: translateY(-30%);
    -webkit-transform: translateY(-30%);
}

.put-section-4 {
    transform: translateY(-40%);
    -webkit-transform: translateY(-40%);
}

.put-section-5 {
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
}

.put-section-6 {
    transform: translateY(-60%);
    -webkit-transform: translateY(-60%);
}

.put-section-7 {
    transform: translateY(-70%);
    -webkit-transform: translateY(-70%);
}

.put-section-8 {
    transform: translateY(-80%);
    -webkit-transform: translateY(-80%);
}

.put-section-9 {
    transform: translateY(-90%);
    -webkit-transform: translateY(-90%);
}




/*关于东泽样式*/
.about_detail {
    width: 52.5%;
    height: 970px;
    clear: both;
    margin: 0 auto;
    min-width: 1000px;
}

.about_fl {
    float: left;
    width: 45.4%;
    height: 100%;
    margin-right: 3.6%;
}

.about_fr {
    float: left;
    width: 50%;
    height: 100%;
    margin-right: 1%;
}

.about_top {
    width: 100%;
    height: 196px;
}

.about_mid {
    width: 100%;
    height: 528px;
}

.mid_contain {
    float: left;
    width: 100%;
    height: 470px;
    margin: 20px 0 38px 0;
    box-shadow: 2px 4px 16px rgba(0, 0, 0, .105);
    -webkit-box-shadow: 2px 4px 16px rgba(0, 0, 0, .105);
}

.slipa_left {
    width: 12%;
    height: 100%;
    float: left;
    position: relative;
}

.slipa_right {
    width: 12%;
    height: 100%;
    float: left;
    position: relative;
}

.btna_left {
    position: absolute;
    width: 40px;
    height: 40px;
    top: 46%;
    left: 0;
    margin-left: 10px;
}

.btna_right {
    position: absolute;
    width: 40px;
    height: 40px;
    top: 46%;
    right: 0;
    margin-right: 10px;
}

.about_slip {
    width: 76%;
    height: 100%;
    float: left;
}

.about_contain {
    width: 100%;
    height: 98%;
    margin-top: 2%;
}

.about_bottom {
    width: 100%;
    height: 246px;
}

    .about_bottom ul {
        width: 100%;
        height: 100%;
    }

        .about_bottom ul li {
            width: 33.3%;
            height: 35.4%;
            float: left;
            padding: 0 10px 15px 10px;
            box-sizing: border-box;
        }

.honer:hover {
    background-color: #003699;
}

.honer {
    height: 100%;
    width: 100%;
    background-color: #2259c0;
    text-align: center;
    line-height: 95px;
    cursor: pointer;
}

.banner_slid {
    width: 100%;
    height: 280px;
}

.scrollpic {
    position: relative;
    height: 280px;
    width: 100%;
    overflow: hidden;
}

.prev {
    display: block;
    height: 300px;
    width: 250px;
    background: #fff;
    position: absolute;
    top: 0;
    opacity: 0;
    z-index: 10;
    left: 0;
}

.next {
    display: block;
    height: 300px;
    width: 250px;
    background: #fff;
    position: absolute;
    top: 0;
    opacity: 0;
    z-index: 10;
    right: 0;
}

.scrollpic ul {
    position: absolute;
    height: 300px;
}

    .scrollpic ul li {
        float: left;
        height: 280px;
        width: 384px;
        padding: 0 5px;
    }

        .scrollpic ul li img {
            width: 100%;
            height: 100%;
        }

.title_about {
    width: 52.5%;
    height: 82px;
    margin: 0 auto;
}

.organ_about {
    clear: both;
    width: 52.5%;
    height: 514px;
    margin: 0 auto;
    padding: 0 120px 70px 82px;
    box-sizing: border-box;
    min-width: 1000px;
}

    .organ_about img {
        width: 100%;
        height: 100%;
    }


/*东泽文化*/

.element::-webkit-scrollbar { width: 0 !important }
.element { -ms-overflow-style: none; }
.element { overflow: -moz-scrollbars-none; }


.cul_banner {
    float: left;
    width: 100%;
    min-width: 1000px;
    /*background-color: #67CF22;*/
    background-image: url("../images/banner-01.png");
    background-size: cover;
    height: 600px;

    position: relative;
    overflow: hidden;
    -webkit-transition-duration: 0.6s;
}

.inner{
    position: absolute;
    left: 0;
    top: 0;
    right: -17px;
    bottom: 0;
    overflow-x: hidden;
    overflow-y: scroll;
}

.video{
    float: left;
    width: 100%;
    min-width: 1000px;
    height: 600px;
    /*background-color: #67CF22;*/
    position: absolute;
    /*z-index: -2;*/
    display: none;
    -webkit-transition-duration: 2s;
    transition:2s ease

}
    .cul_banner img {
        width: 100%;
        height: 100%;
    }


    .banner-swich{
        width: 100%;
        height: 600px;
        position: absolute;
    }

    .swich-top{
        width: 28%;
        height: 16%;
        position: absolute;
        left: 38%;
        top:  44%;
        z-index: -1;
    }

    .swich-top img {
        width: 100%;
        height: 100%;
    }
    .swich-center{

        width: 2.2%;
        height: 6.8%;
        position: absolute;
        left: 50.2%;
        top:  74%;
        z-index: -1;

    }

    .swich-center img {
        width: 100%;
        height: 100%;
    }

    .swich-bottom{
        width: 50px;
        height: 12px;
        position: absolute;
        left: 50%;
        bottom: 20px;
    }
    .swich-left{
        width: 12px;
        height: 12px;
        border-radius:6px;
        background-color: #b5b5b5;
        float: left;
    }
    .swich-right{
        width: 30px;
        height: 12px;
        border-radius:6px;
        background-color: white;
        float: right;
    }

    .videos{
        display:none;
        border: 1px solid #080808;
        position:fixed; left:50%;
        top:50%;
        margin-left:-320px;
        margin-top:-210px;
        z-index:100;
        width:640px;
        height:360px; }



.shade {
    position: absolute;
    display: none;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.76);
    z-index:1000;
    position: fixed;
}





































.culture_detail {
    width: 56%;
    height: 2360px;
    clear: both;
    margin: 0 auto;
    min-width: 1200px;
}

/*东泽文化左边*/
.culture_fl {
    float: left;
    width: 10%;
    height: 129px;
    position: absolute;
}



.culture_menu {
    width: 180px;
    height: 100%;
}

    .culture_menu ul {
        width: 100%;
        height: 100%;
    }

        .culture_menu ul li {
            width: 100%;
            height: 43px;
            cursor: pointer;
        }




.text_menu {
    text-align: center;
    line-height: 43px;
    color: #a4a4a4;
    font-family: 微软雅黑;
    font-size: 18px;
    font-weight: bold;
    background-color: #F5F5F5;
}

/*.text_menu:hover {*/
/*    color: #ffffff;*/
/*    background-color: #2259c0;*/
/*}*/
/*东泽文化左边*/



/*东泽文化右边*/
.culture_fr {
    float: left;
    width: 83.4%;
    height: 100%;
    margin-left: 200px;
    /*position: relative;*/
    /*overflow: hidden;*/

}



.culture_scroll{
    width: 100%;
    height: 2000px;
    /*position: absolute;*/


    /*background-color: #0b0b0b;*/
}

    .menu_ul_left{
        width: 50%;
        height: auto;
        float: left;
        /*background-color: #2259c0;*/
    }

        .menu_ul_left ul{
            width: 95.6%;
            height: 100%;
            margin-right: 4.4%;
        }

            .culture_scroll ul div{
                width: 100%; height: 165px; float: left;
            }



            .culture_scroll  ul  .l1 {
                width: 100%;
                height: 206px;
                margin-bottom: 40px;
                /*background-color: #16c01e;*/
            }

            .culture_scroll  ul .l2{
                width: 100%;
                height: 226px;
                margin-bottom: 40px;
                /*background-color: #16c01e;*/
            }

            .culture_scroll  ul .l3{
                width: 100%;
                height: 206px;
                margin-bottom: 40px;
                /*background-color: #16c01e;*/
            }
    .menu_ul_right{
        width: 50%;
        height: auto;
        float: left;
        /*background-color: #2259c0;*/
    }

        .menu_ul_right ul{
            width: 95.6%;
            height: 100%;
            margin-left: 4.4%;
        }

            .menu_ul_right  ul   div{
                width: 100%;
                height: 165px;
                float: left;
            }


.culture_scroll span{
    width: 100%;
    height:  auto;
    float: left;
    font-family: 微软雅黑;
    size: 18px;
    color: #646464;
    font-weight: bold;
    line-height: 24px;
}

.menu_respon{
    width: 100%;
    height:  860px;
    float: left;
    /*background-color: #c03a5b;*/
    border-top: #f5f5f5 solid 1px;
    border-bottom: #f5f5f5 solid 1px;
    margin-top: 70px;

}

.menu_employee{
    width: 100%;
    height:  700px;
    float: left;
    position: relative;
}



/*东泽文化右边*/

/*东泽文化页滚动条webkit样式*/

.culture_fr::-webkit-scrollbar {
    width: 4px;
    background-color: #b2adaa;
}

.culture_fr::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
    border-radius: 10px;
    background-color: #F5F5F5;
}

.culture_fr::-webkit-scrollbar-thumb:hover {
    background-color: #636363;
}

.culture_fr::-webkit-scrollbar-thumb {
    border: solid 4px #000;
    box-sizing: border-box;
    border-radius: 10px;
    -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3);
    background-color: #000;
    width: 4px;
}



/*加入我们*/
.join_detail {
    width: 52.5%;
    height: auto;
    clear: both;
    margin: 0 auto;
    min-width: 1000px;
}

.join_fl {
    float: left;
    width: 29%;
    height: 100%;
    background-color: #f9fafd;
    margin-right: 4%;
}

.join_menu {
    width: 100%;
    height: 100%;
}

    .join_menu ul {
        width: 100%;
        height: auto;
    }

        .join_menu ul li {
            width: 100%;
            height: 50px;
            cursor: pointer;
            float: left;
        }

            .join_menu ul li:hover {
                background-color: #e8ebf1;
            }

.text_join {
    width: 85%;
    line-height: 50px;
    padding: 0 20px;
    font-size: 14px;
    color: #003699;
    font-family: 微软雅黑;
}

.join_fr {
    float: left;
    width: 67%;
    height: auto;
}

.join_frt {
    width: 100%;
    height: 164px;
}

.join_frm {
    width: 100%;
    height: auto;
    color: #003699;
    font-family: 微软雅黑;
}

.con_fr {
    float: left;
    width: 98%;
    height: auto;
    margin-right: 2%;
}



/*联系我们*/
.contact_detail {
    width: 52.5%;
    height: auto;
    clear: both;
    margin: 0 auto;
    min-width: 1000px;
}

.contact_top {
    float: left;
    width: 100%;
    height: 198px;
}

.top_left {
    height: 100%;
    width: 35%;
    float: left;
}

.top_mid {
    height: 100%;
    width: 25%;
    float: left;
    margin: 0 1.6%;
}

    .top_mid ul {
        height: 100%;
        width: 100%;
        float: left;
    }

        .top_mid ul li {
            height: 21.4%;
            width: 100%;
            border: solid 1px #2259c0;
            box-sizing: border-box;
            margin-bottom: 10px;
            border-radius: 5px;
        }

.text_join1 {
    width: 8%;
    height: 44px;
    line-height: 46px;
    padding: 0 15px;
    font-size: 14px;
    color: #003699;
    font-family: 微软雅黑;
    float: left;
}

.text_join2 {
    width: 72%;
    height: 42px;
    line-height: 40px;
    margin: 0 -4px;
    font-size: 12px;
    color: #888888;
    font-family: 微软雅黑;
    float: left;
}

.text_join3 {
    width: 82%;
    height: 41px;
    line-height: 40px;
    margin: 0 -4px;
    font-size: 14px;
    color: #888888;
    font-family: 微软雅黑;
    float: left;
    position: relative;
    border-radius: 6px;
}
ul, ol{list-style:none;margin: 0;padding: 0}
.contact_detail .ddl  ul{width: 100%;height: 25%;float: left}
.contact_detail .ddl li{width: 50%;height: 100%;float: left;box-sizing: border-box;text-align: center;line-height:30px;border:none;}
.ddl_logo{
    width: 40px; height: 40px; float: right;background: url(../images/dropdown.png)no-repeat;cursor:pointer;
}
.ddl {
    position:absolute;
    left:-46px;
    top:44px;
    width: 251px;
    height: 124px;
    background: url(../images/xlk.png)no-repeat;
    float: left;
    z-index:5;
    display:none;
    cursor:pointer;
   
}
.ddl a{
     color:#888888;
}
.ddl a:hover{
    color:#2259c0;
}
.top_bot {
    float: left;
    height: 100%;
    width: 36.8%;
}

.tb_top {
    height: 156px;
    width: 100%;
    float: left;
    border: solid 1px #2259c0;
    box-sizing: border-box;
    margin-bottom: 12px;
    border-radius: 5px;
    padding: 15px 15px;
    color: #888888;
    font-family: 微软雅黑;
    font-size: 12px;
}

.style001 {
    overflow-y: hidden;
}

.tb_bot {
    height: 30px;
    width: 100%;
    float: left;
    background-color: #2259c0;
    box-sizing: border-box;
    border-radius: 5px;
    text-align: center;
    line-height: 30px;
    font-size: 14px;
    color: #fff;
}

    .tb_bot a {
        color: #fff;
    }

.contact_mid {
    width: 1000px;
    height: 90px;
    float: left;
    background-color: #fff;
    z-index: 3;
    position: relative;
}

    .contact_mid ul {
        width: 100%;
        height: 60px;
        float: left;
        margin-top: 24px;
    }

    .contact_mid li {
        width: 12%;
        height: 60px;
        float: left;
        border: solid 1px #003699;
        margin-right: 1.6%;
    }

        .contact_mid li div {
            width: 100%;
            height: 60px;
            float: left;
            text-align: center;
            line-height: 60px;
            font-size: 18px;
            font-family: 微软雅黑;
            cursor: pointer;
            color: #003699;
        }

            .contact_mid li div:hover {
                background-color: #003699;
                color: #fff;
            }

.contact_bot {
    float: left;
    width: 100%;
    height: auto;
}

    .contact_bot ul {
        float: left;
        width: 100%;
        height: 100%;
    }

    .contact_bot li {
        float: left;
        width: 100%;
        height: 322px;
        border-top: solid 1px #e8e8e8;
    }

    .contact_bot .adress-l {
        float: left;
        width: 16%;
        height: 168px;
        margin: 20px 0;
    }

.adress-l ul {
    float: left;
    width: 100%;
    height: 100%;
}

.ad_name {
    float: left;
    width: 100%;
    height: 38px;
    font-size: 18px;
    font-family: 微软雅黑;
    color: #323232;
}

.adress-l ul li {
    width: 36px;
    height: 36px;
    margin-bottom: 30px;
    border: none;
}

.adress-r {
    float: left;
    width: 84%;
    height: 168px;
    margin: 20px 0;
    font-family: 微软雅黑;
    font-size: 14px;
    color: #323232;
}


/*问题解答*/
.q_detail {
    width: 52.5%;
    height: auto;
    clear: both;
    margin: 0 auto;
    min-width: 1000px;
}

.q_fl {
    float: left;
    width: 29%;
    height: 100%;
    background-color: #faf9fd;
    margin-right: 4%;
    min-height: 680px;
}

.q_menu {
    width: 100%;
    height: 100%;
}

    .q_menu ul {
        width: 100%;
        height: auto;
        float: left;
    }

        .q_menu ul li {
            width: 100%;
            height: 50px;
            cursor: pointer;
        }

            .q_menu ul li:hover {
                background-color: #e8ebf1;
            }

.q_join {
    width: 86%;
    margin: 0 7%;
    line-height: 50px;
    font-size: 14px;
    color: #003699;
    font-family: 微软雅黑;
}

.q_input {
    height: 260px;
    width: 250px;
    margin: 0 20px 70px 20px;
    float: left;
    background-color: #2249c0;
    border-radius: 6px;
}

.q_input4 {
    height: 60px;
    width: 190px;
    margin: 0 30px;
    float: left;
    line-height: 80px;
    text-align: center;
}

.q_input1 {
    height: 80px;
    width: 190px;
    margin: 0 30px 20px 30px;
    float: left;
    background-color: #fff;
    font-size: 12px;
    font-family: 微软雅黑;
    color: #888888;
}

.q_input2 {
    height: 34px;
    width: 190px;
    margin: 0 30px 15px 30px;
    float: left;
    background-color: #fff;
    font-size: 12px;
    font-family: 微软雅黑;
    color: #888888;
}

.q_input3 {
    height: 38px;
    width: 130px;
    line-height: 38px;
    margin: 0 60px;
    float: left;
    background-color: #003699;
    border-radius: 6px;
    color: #fff;
    font-size: 16px;
    text-align: center;
}

    .q_input3 a {
        color: #fff;
        font-size: 16px;
        text-align: center;
    }

.q_fr {
    float: left;
    width: 67%;
    height: 100%;
}

.q1_fr {
    float: left;
    width: 98%;
    height: 30px;
    margin: 18px 2% 15px 0;
}

.q2_fr {
    float: left;
    width: 98%;
    height: auto;
    margin-right: 2%;
    font-family: 微软雅黑;
    color: #646464;
}

.fixed-center {
    width: 100%;
    height: 100%;
    position: fixed;
    right: 0;
    z-index: 1030;
    top: 0px;
    background-color: #fff;
    opacity: 0.99;
}

.spinner {
    margin: 400px auto;
    width: 50px;
    height: 60px;
    text-align: center;
    font-size: 10px;
}

    .spinner > div {
        background-color: #67CF22;
        height: 100%;
        width: 6px;
        display: inline-block;
        -webkit-animation: stretchdelay 1.2s infinite ease-in-out;
        animation: stretchdelay 1.2s infinite ease-in-out;
    }

.fixed-bottom {
    position: fixed;
    right: 50px;
    z-index: 1030;
    bottom: 50px;
}

.news-news {
    width: 240px;
    height: 178px;
    display: none;
}

.news-news1 {
    width: 240px;
    height: 140px;
}

.news-news2 {
    width: 240px;
    height: 24px;
    background-color: #515151;
    font-size: 12px;
    font-family: 微软雅黑;
    color: #fff;
    line-height: 24px;
    padding: 0 15px;
    box-sizing: border-box;
    overflow: hidden;
}

.news-news3 {
    width: 10px;
    height: 9px;
    margin-right: 20px;
    background: url("../images/black_arrow.png");
    float: right;
}

.back-top {
    width: 50px;
    height: 185px;
    color: #fff;
    font-family: 微软雅黑;
    font-size: 14px;
    float: right;
    position:relative;
}

.back-top1 {
    width: 50px;
    height: 50px;
    background-color: #eb6133;
    padding: 6px 10px;
    box-sizing: border-box;
    box-shadow: 2px 6px 18px rgba(2, 2, 0, .105);
    -webkit-box-shadow: 2px 6px 8px rgba(2, 2, 0, .105);
    cursor: pointer;
}

.back-top2 {
    width: 50px;
    height: 50px;
    background-color: #eb6133;
    margin-top: 5px;
    padding: 6px 10px;
    box-sizing: border-box;
    box-shadow: 2px 6px 8px rgba(2, 2, 0, .105);
    -webkit-box-shadow: 2px 6px 8px rgba(2, 2, 0, .105);
    cursor: pointer;
}
.back-top3{
    width: 50px;
    height: 50px;
    margin-top: 5px;
    padding: 6px 10px;
    box-sizing: border-box;
    box-shadow: 2px 6px 8px rgba(2, 2, 0, .105);
    -webkit-box-shadow: 2px 6px 8px rgba(2, 2, 0, .105);
    background: url("../images/QR.png");
    cursor: pointer;
}
.back-top4{
    margin:4px 0 0 -60px;
    width: 168px;
    height: 30px;
    font-family:微软雅黑;
    font-size:12px;
    color:#888888;
    text-align:center;
}
    .back-top2:hover {
        background: url("../images/arrow-backtop.png");
        font-size: 0;
    }

.fixed-bottom > back-top1:hover .news-news {
    display: block;
}

.spinner .rect2 {
    -webkit-animation-delay: -1.1s;
    animation-delay: -1.1s;
}

.spinner .rect3 {
    -webkit-animation-delay: -1.0s;
    animation-delay: -1.0s;
}

.spinner .rect4 {
    -webkit-animation-delay: -0.9s;
    animation-delay: -0.9s;
}

.spinner .rect5 {
    -webkit-animation-delay: -0.8s;
    animation-delay: -0.8s;
}

@-webkit-keyframes stretchdelay {
    0%, 40%, 100% {
        -webkit-transform: scaleY(0.4);
    }

    20% {
        -webkit-transform: scaleY(1.0);
    }
}

@keyframes stretchdelay {
    0%, 40%, 100% {
        transform: scaleY(0.4);
        -webkit-transform: scaleY(0.4);
    }

    20% {
        transform: scaleY(1.0);
        -webkit-transform: scaleY(1.0);
    }
}



@media screen and (min-width:1685px) and (max-width:1921px), screen and (min-height: 1100px) {
    .radiu {
       padding-top:2px;box-sizing:border-box;
    }
}