html,body,header,section,p,span,a,ul,li,::after,::before,button,input,img,form,label,h1,h2,h3,h4,h5,i,table,tr,th,td,thead,tbody,i,u,div,select,option{
    margin: 0;
    padding: 0;
    outline: none;
}
html,body {
    width: 100%;
    height: 100%;
    min-width: 1200px;
    color: #000;
    font-size: 16px;
    font-family: "微软雅黑","Microsoft YaHei";
    background: #f6f6f6;
}
a,a:hover,a:focus {
    color: #000;
    text-decoration: none;
}
ul,li {
    list-style: none;
}
.clearfix::after,
.clearfix::before {
    content: "";
    display: block;
    visibility: hidden;
    clear: both;
    height: 0;
    line-height: 0;
    font-size: 0;
}
.clearfix {
    *zoom: 1;
}
.pl {
    float: left;
}
.pr {
    float: right;
}
.main {
    width: 1200px;
    margin:0 auto;
}
.bac {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,.3);
    z-index: 90;
}


/*头部*/
.hb {
    width: 100%;
    background: #fff;
    height: 90px;
    box-shadow: 0px 2px 4px rgba(0,0,0,.15);
}
.hb .hb-logo a {
    display: inline-block;
    width: 137px;
    height: 42px;
    margin-top: 23px;
    margin-right: 48px;
    background: url("https://imge.dangbei.com/edangbei/home/images/elogo.png") no-repeat;
}
.hb .hb-li ul li {
    float: left;
    margin-right: 40px;
}
.hb .hb-li ul li a {
    display: inline-block;
    height: 85px;
    font-size: 18px;
    color: #333;
    line-height: 90px;
    border-bottom: 5px solid transparent;
}
.hb .hb-li ul li a:hover {
    color: #999;
}
.hb .hb-li ul li.active a{
    display: inline-block;
    height: 85px;
    line-height: 90px;
    color: #ff9900;
    border-bottom: 5px solid #ff9900;
}
.hb-btn a {
    display: inline-block;
    width: 82px;
    height: 30px;
    border: 1px solid #ff9900;
    text-align: center;
    line-height: 30px;
    color: #ff9900;
    margin-top: 30px;
    background: #fff;
    font-size: 14px;
}
.hb-btn a.active,
.hb-btn a:hover {
    background: #ff9900;
    color: #fff;
}
.hb-btn .register:hover {
    background: #e57a00;
}

/*服务*/
.sw {
    background: #333333;
    width: 100%;
    height: 221px;
    padding-top: 39px;
}
.sw .sw-word-w {
    float: left;
}
.sw .sw-word-w h4 {
    color: #dddddd;
    font-size: 18px;
}
.sw .sw-word-w span {
    display:block;
    width: 40px;
    height: 3px;
    background: #ff9900;
    margin: 10px 0 20px 0;
}
.sw .sw-word-w ul li a {
    color: #dddddd;
    font-size: 14px;
    margin-bottom: 10px;
    display: block;
}
.sw .sw-word-w ul li a:hover {
    color: #999;
}
.sw .no ul li a:hover {
    color: #ddd;
}
.sw .sw-pic {
    margin-right: 35px;
    margin-top: -10px;
}
.sw .sw-pic img{
    display: block;
    width: 181px;
    height: 181px;
    border: none;
}
.sw .sw-pic span {
    margin-top: 10px;
    letter-spacing: 1px;
    display: block;
    font-size: 14px;
    color: #DDDDDD;
    margin-left: -4px;
}
    /*脚部*/
.foot {
    width: 100%;
    background-color: #222222;
    height: 70px;
}
.foot p {
    font-size: 16px;
    line-height: 70px;
    color: #dddddd;
    text-align: center;
}

@media screen and (max-width: 1200px) {
    body {
        overflow-x: initial!important;
    }
}