@import "//at.alicdn.com/t/c/font_4291673_tuhvej2et6n.css";

* {margin: 0;padding: 0;box-sizing: border-box;}
body {width: 100%;min-width:320px;margin: 0 auto;font: 14px/1.5 '微软雅黑';color: #333;overflow-x: hidden;font-family: "Open Sans","PingFang SC","Microsoft YaHei","Helvetica Neue","Hiragino Sans GB","WenQuanYi Micro Hei","SourceHanSansCN",Arial,sans-serif;background: #fff;}

li {list-style: none;}
a {text-decoration: none;color: #333;}
a:hover {color: #333;}
i {font-style: normal;}
button, input, textarea, hr {border: none;outline: none;}
.clear {clear: both;}
table {border-collapse: collapse;max-width: 100%;}
table td {border-collapse: collapse;}
select{outline: unset;}
input:focus ,button{outline: none;}
iframe{width:100%;height: 100%;}
img{border:none;}

body::-webkit-scrollbar{
    display: none;
    width:5px;
    height:5px;
    background-color: rgba(0,0,0,.8);
}
body::-webkit-scrollbar-track{
    background-color: rgba(0,0,0,.8);
    border-radius:2px;
}
body::-webkit-scrollbar-thumb{
    background: rgba(0,0,0,.5);
    border-radius:2px;
}
body::-webkit-scrollbar-thumb:hover{
    background: rgba(0,0,0,.4);
}
body::-webkit-scrollbar-corner{
    background: rgba(0,0,0,.5);
}
.swiper-container {
    width: 100%;
    height: 100%;
}
.swiper-slide {
    text-align: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

.header{
    width:100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding:0.9375vw 4%;
    position: sticky;
    top:0;
    left:0;
    right:0;
    z-index:100;
    background: #fff;
    box-shadow: 0 0 5px rgba(0,0,0,.1);
}
.logo{
    width:9.8958vw;
    display: block;
    height: 2.96875vw;
}
.logo img{
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}
.nav{
    flex-grow: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding:0 2.083vw;
}
.nav_box{
    flex-grow: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width:960px;
}
.nav_item{
    flex-grow: 1;
    display: block;
}
.nav_item a{
    width: 100%;
    font-size:1.04166vw;
    line-height: 2.96875vw;
    display: block;
    color:#000;
    text-align: center;
}
.nav_item.on a{
    color:#1c58a8;
}
.header_tel{
    width: auto;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    font-size:0.9375vw;
    line-height: 1.09375vw;
    color:#000;
}
.header_tel img{
    width:1.302vw;
    height: 1.09375vw;
    display: block;
    object-fit: contain;
    margin-right: 0.3645vw;
}
.header_search{
    width:auto;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    font-size:0.9375vw;
    line-height: 2.1875vw;
    height: 2.1875vw;
    border:1px solid #626262;
    border-radius: 1.09375vw;
    margin-left: 4.9479vw;
}
.header_search form{
    width:100%;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}
.header_search button{
    width: 1.302vw;
    height: 1.302vw;
    display: block;
    object-fit: contain;
    margin:0 0.9375vw 0 0.46875vw;
    background: unset;
}
.header_search button img{
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
}
.header_search input{
    width: 10.6vw;
    flex-grow: 1;
    display: block;
    padding:0 0.52vw;
    margin-left:2px;
}
.nav_relative{
    display: none;
}
.nav_web_btn,.nav_box_close,.nav_sub,
.nav_item img{
    display: none;
}
@media screen and (max-width: 750px) {
    .header{
        padding:2% 2%;
    }
    .logo{
        width: 25.333vw;
        height: 7.6vw;
    }
    .header_search,.header_tel{
        display: none;
    }
    .nav{
        position: fixed;
        top:0;
        left:100vw;
        right: 0;
        bottom:0;
        background: rgba(0,0,0,.2);
        z-index:10;
        transition: all ease .3s;
    }
    .nav.on{
        left:0;
    }
    .nav_relative{
        width: 100%;
        height: 100%;
        position: relative;
        top:0;
        right:0;
        left:0;
        bottom:0;
        z-index:1;
        display: block;
    }
    .nav_box{
        width: 100%;
        max-width: 300px;
        position: absolute;
        right:0;
        top:0;
        bottom:0;
        z-index:2;
        background: #fff;
        height: 100vh;
        overflow-y: auto;
        display: block;
    }
    .nav_item{
        width:100%;
        display: block;
    }
    .nav_item a{
        width: 100%;
        font-size:16px;
        line-height:30px;
        display: block;
        color:#000;
        text-align: left;
        padding:5px 20px;
    }
    .nav_web_btn{
        width:7.6vw;
        height: 7.6vw;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .nav_web_btn img{
        width: 80%;
        height: 80%;
        display: block;
    }
    .nav_box_close{
        width:100%;
        display: flex;
        padding:5px 10px;
        justify-content: flex-end;
        align-items: center;
    }
    .nav_box_close img{
        height: 24px;
        object-fit: contain;
        display: block;
    }
    .nav_item{
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
    }
    .nav_item a.nav_item_a{
        flex-grow: 1;
        width: calc(100% - 30px);
    }
    .nav_item img{
        width: 30px;
        height: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        object-fit:contain;
        padding:5px;
    }
    .nav_sub{
        width: 100%;
        display: none;
        background: #f8f8f8;
    }
    .nav_sub a{
        padding:5px 40px;
    }
}
.copyright{
    width: 100%;
    color:#cecece;
    font-size:1.0416vw;
    line-height: 1.5;
    padding:1.25vw 4%;
    display: block;
    background: #222222;
}
.copyright a{
    display: inline-block;
    color:#cecece;
}
.footer{
    background: #333333;
    width:100%;
    padding:3.6458vw 4% 0;
}
.footer_box{
    width:100%;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
}
.footer_qrcode_box{
    width: auto;
    display: block;
}
.footer_qrcode_box_img{
    width: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: flex-start;
    flex-wrap: wrap;
}
.footer_qrcode{
    width: 9vw;
    min-width: 9vw;
    display: block;
    color:#cecece;
    margin-left:10px;
}
.footer_qrcode img.qrcode{
    width: 100%;
    display: block;
}
.footer_qrcode p{
    width:100%;
    text-align: center;
    font-size: 0.9375vw;
    line-height: 2.604vw;
    margin:0.52vw 0 1.0416vw;
}
.footer_qrcode_intro{
    width:10.9375vw;
    height: 2.9166vw;
    line-height: 2.9166vw;
    border:1px solid #cfcfcf;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size:0.9375vw;
    color:#cecece;
    margin:0 0 0 auto;
}
.footer_qrcode_intro:hover{
    color:#cecece;
}
.footer_qrcode_intro img{
    width: 1.77vw;
    height: 1.927vw;
    object-fit: contain;
    display: block;
    margin-right: 1.145vw;
}
.footer_contact{
    width: 33.854vw;
    min-width: 33.854vw;
    padding-right: 5vw;
    display: block;
}
.footer dl dt{
    width: 100%;
    display: block;
    font-size:1.0416vw;
    line-height: 1.9;
    color:#fff;
    position: relative;
    margin-bottom: 0.52vw;
}
.footer dl dt::before{
    content:'';
    position: absolute;
    bottom:0;
    left:0;
    width: 4.5vw;
    height: 1px;
    background: linear-gradient(to right,rgba(31,31,31,0) 0%,rgba(31,31,31,1) 20%,rgba(31,31,31,1) 80%,rgba(31,31,31,0) 100%);
}
.footer dl dd{
    width: 100%;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    font-size:0.9375vw;
    line-height: 2.6vw;
    color:#cecece;
}
.footer dl dt a{
    color:#fff;
}
.footer dl dd a{
    color:#cecece;
}
.footer dl dd img{
    width: 1.51vw;
    height: 1.51vw;
    display: block;
    object-fit: contain;
    margin-right: 0.78125vw;
}
.footer_nav{
    flex-grow: 1;
    display: block;
}
.footer_nav dl{
    flex-grow: 1;
}
.friend_link{
    width: 100%;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    flex-wrap: wrap;
    font-size:1.0416vw;
    line-height: 2.6;
    color:#cecece;
    padding:0.729vw 0;
}
.friend_link a{
    color:#cecece;
    padding:0 2vw 0 0;
}
@media screen and (max-width: 750px) {
    .footer_nav{
        width:100%;
        margin: 4vw auto;
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
    }
    .footer dl dt{
        font-size:3vw;
        margin-bottom: 2vw;
    }
    .footer dl dt::before {
        width: 12vw;
    }
    .footer dl dd{
        font-size:2.8vw;
        line-height: 5vw;
        padding:1vw 0;
    }
    .footer_contact{
        flex-grow: 1;
    }
    .footer dl dd img{
        width: 4vw;
        height: 4vw;
        margin-right: 2vw;
    }
    .friend_link{
        font-size:2.8vw;
        padding:2vw 0;
    }
    .copyright{
        font-size:2.8vw;
    }
    .footer_qrcode_box{
        width: 100%;
    }
    .footer_qrcode_box_img{
        justify-content: center;
    }
    .footer_qrcode{
        width: 20vw;
        min-width: 20vw;
        margin:0 5px;
    }
    .footer_qrcode p{
        font-size:2.5vw;
        line-height: 2;
    }
    .footer_qrcode_intro {
        width:20vw;
        height: 5vw;
        line-height: 5vw;
        font-size: 2.6vw;
        margin:0 auto;
    }
    .footer_qrcode_intro img{
        width: 3vw;
        height: 3vw;
    }
}
.gray{
    color:#000 !important;
}
.blue{
    color:#1c58a8 !important;
}


.page{    display: -webkit-box;display: -ms-flexbox;display: -webkit-flex;display: flex;-webkit-box-pack: center;-ms-flex-pack: center;-webkit-justify-content: center;justify-content: center;max-width: 1200px;margin: 0 auto 54px;}
.page a{display: inline-block;min-width: 30px;height: 30px;border-radius: 3px;border: 1px solid #d9d9d9;margin: 0 4px;color: #1f2d3d;font-size: 12px;text-align: center;line-height: 30px;cursor: pointer;padding:0 5px;}
.page a.current{    background-color: #0db3a6;color: #fff;border: none;}