* {
    padding: 0;
    margin: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
body::-webkit-scrollbar,
html::-webkit-scrollbar {
    display: none;
}
@media screen and (max-width: 1920px) { 
/*    body{
        zoom: 0.8;
    }*/
} 
i,
s {
    font-style: normal;
}
li {
    list-style: none;
}
img {
    border: none;
}
a {
    text-decoration: none;
    color: #222222;
}
input,
button {
    outline: none;
}
.w {
    width: 1200px;
    margin: 0 auto;
}
.header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 110;
    width: 100%;
    height: 120px;
}
.header > .w {
    height: 100%;
    position: relative;
}
.header > .w:after {
    content: '';
    display: block;
    clear: both;
}
.header > .w .logo {
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -23.5px;
}
.header > .w .logo.change {
    bottom: 50%;
    margin-bottom: -23.5px;
}
.header > .w .logo a {
    display: block;
    overflow: hidden;
}
.header > .w .logo a img {
    float: left;
}
.header > .w .nav {
    position: absolute;
    right: 0;
    top: 0;
}
.header > .w .nav.change {
    bottom: 50%;
    margin-bottom: -28.5px;
}
.header > .w .nav > ul {
    height: 100%;
}
.header > .w .nav > ul:after {
    content: '';
    display: block;
    clear: both;
}
.header > .w .nav > ul > li {
    float: left;
    margin-left: 50px;
    padding: 0 10px;
    position: relative;
}
.header > .w .nav > ul > li:first-child {
    margin-left: 0;
}
.header > .w .nav > ul > li.current > a {
    color: #6ec5c4;
    border-bottom-color: #6ec5c4;
}
.header > .w .nav > ul > li.down-menu:hover .news-menu,
.header > .w .nav > ul > li.down-menu:hover .menu_down {
    display: block;
}
.header > .w .nav > ul > li:hover > a {
    color: #6ec5c4;
    border-bottom-color: #6ec5c4;
}
.header > .w .nav > ul > li > a {
    font-size: 14px;
    line-height: 118px;
    display: block;
    border-bottom: 2px solid transparent;
    color: #ffffff;
    transition: all .4s;
    text-transform: uppercase;
}
.header > .w .nav > ul > li .news-menu,
.header > .w .nav > ul > li .menu_down {
    background-color: #f3f3f7;
    position: absolute;
    top: 120px;
    width: 1200px;
    left: 50%;
    margin-left: -600px;
    overflow: hidden;
    display: none;
    z-index: 300;
    transition: all .4s;
}
.header > .w .nav > ul > li .news-menu .w,
.header > .w .nav > ul > li .menu_down .w {
    overflow: hidden;
}
.header > .w .nav > ul > li .news-menu .w a,
.header > .w .nav > ul > li .menu_down .w a {
    display: block;
    font-size: 16px;
    text-align: center;
    line-height: 77px;
    float: left;
    width: 20%;
    color: #000000;
}
.header > .w .nav > ul > li .news-menu .w a:hover,
.header > .w .nav > ul > li .menu_down .w a:hover {
    color: #6ec5c4 !important;
}
.header > .w .nav > ul > li .menu_down {
    overflow: hidden;
    left: -620px;
    margin-left: 0;
}
.header > .w .nav > ul > li .menu_down .field {
    float: left;
    width: 20%;
}
.header > .w .nav > ul > li .menu_down .field .title {
    margin: 30px 0;
    font-size: 18px;
}
.header > .w .nav > ul > li .menu_down .field ul {
    padding-bottom: 45px;
}
.header > .w .nav > ul > li .menu_down .field ul li {
    margin-top: 35px;
}
.header > .w .nav > ul > li .menu_down .field ul li:first-child {
    margin-top: 0;
}
.header > .w .nav > ul > li .menu_down .field ul li a {
    font-size: 16px;
    color: #484848;
}
.header > .w .nav > ul > li .menu_down .field ul li a:hover {
    color: #6ec5c4;
}
.nav-mask {
    position: fixed;
    top: 120px;
    left: 0;
    width: 100%;
    background-color: #f3f3f7;
    z-index: 100;
    display: none;
    transition: all .4s;
}
.footer {
    overflow: hidden;
    position: relative;
}
.footer .w {
    position: absolute;
    left: 50%;
    top: 50%;
    margin-top: -90px;
    margin-left: -600px;
}
.footer .w .type ul {
    overflow: hidden;
}
.footer .w .type ul li {
    width: 25%;
    float: left;
    text-align: center;
}
.footer .w .type ul li .round {
    width: 80px;
    height: 80px;
    margin: 0 auto 15px;
    border-radius: 50%;
    padding-top: 18px;
    cursor: pointer;
    border: 1px solid #ffffff;
}
.footer .w .type ul li .round img {
    height: 40px;
}
.footer .w .type ul li span {
    font-size: 18px;
    color: #ffffff;
    text-transform: uppercase;
}
.footer .w .type ul li.current .round {
    border-color: transparent;
    background-color: #6ec5c4;
}
.footer .w .type ul li.current span {
    color: #6ec5c4;
}
.footer .w .container {
    margin-top: 20px;
}
.footer .w .container .content {
    display: none;
}
.footer .w .container .content.show {
    display: block;
}
.footer .w .container .content span {
    color: #ffffff;
    line-height: 30px;
    display: block;
}
.footer .w .container .content span a {
    color: #ffffff!important;
}
.footer .w .container .content span i,
.footer .w .container .content span img {
    margin-left: 15px;
}
.footer .w .container .content span i {
    color: #ffffff;
}
.footer .w .container .content span i:first-child {
    margin-left: 5px;
}
.footer .w .container .content span img {
    height: 14px;
}
.footer .w .container .content span:first-child {
    margin-bottom: 10px;
}
.footer > img {
    float: left;
    width: 100%;
}
.text-xs-center{
    text-align: center;
    margin: 5px;
}


导航
.header .nav-side{
    display: none;
}

.side-box{
    display: none;
}
@media screen  and (max-width:420px) {
    body{
        overflow-x: hidden;
    }
    .header > .w .nav {
        display: none;
    }
    .header > .w .logo {
        left: 10px;
    }
    .header .nav-side{
        display: block;
        height: 32px;
        width: 32px;
        cursor: pointer;
        position: fixed;
        right: 10px;
        top: 30px;
    }
    .nav-side hr { height: 1px; background: #333333; background: #c2c2c2; display: block; margin: 0; padding: 0; border: none; position: absolute; transition: all ease 0.6s; -moz-transition: all ease 0.6s; -ms-transition: all ease 0.6s; -o-transition: all ease 0.6s; -webkit-transition: all ease 0.6s }
    .nav-side hr:nth-child(1) { width: 20px; top: 8px; right: 5px; left: 5px }
    .nav-side hr:nth-child(2) { width: 20px; top: 50%; left: 5px; margin-top: -1px; opacity: 1; right: 5px }
    .nav-side hr:nth-child(3) { width: 20px; bottom: 8px; right: 5px; left: 5px }
    .side-box{
        position: fixed;
        width: 300px;
        right: -300px;
        display: block;
        height: 100%;
        z-index: 1501;
        top: 0px;
    }
    .open .side-box{
        right: 0px;
    }
    .side-box .side-nav{
        height: 100%;
        background: #ffffff;
        z-index: 1000;
        position: relative;
    }

    .side-box .side-nav .side-close{
        float: right;
        font-size: 50px;
        height: 50px;
        line-height: 50px;
        cursor: pointer;
        color:#444444;
    }

    .side-box .side-nav .side-close i{
        background-image: url(../images/icon_close.png);
        display: block;
        height: 32px;
        width: 32px;
    }
    .side-box .navlist {
        min-height: 100%;
        margin-bottom: 70px;
        padding-top: 50px;
    }
    .side-box .nav-item {
        position: relative;
        padding: 0;
        text-align: center;
        font-size: 18px;
        font-weight: 700;
    }
    .side-box .navlist li a.link {
        transition: all .4s ease;
        font-size: 16px;
        color: #333333;
        color: #232323;
        width: 100%;
        display: block;
        text-align: left;
        padding: 20px 30px;
        height: 60px;
        position: relative;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .side-box .navlist li a.link b {
        font-weight: 500;
    }
    .side-box .navlist li .link {
        border-bottom: 1px solid;
        border-color: #dcdcdc;
    }


    .w{
        width: 95%;
    }



    .footer .w {
        position: absolute;
        left: 0px;
        top: 0px;
        margin: 0;
    }
    .footer .w .type ul {
        display: none;
    }
    .partner .w ul {
        display: none;
    }
    .footer .w .container {
        margin-top: 0px;
        padding:10px;
    }
    .footer .w .container .content span:first-child {
        margin-bottom: 0px;
    }
    .footer .w .container .content span {
        line-height: 26px;
    }

}