*,div,body{padding:0px;margin:0px;font-size: 14px;}
ul li{list-style-type: none;}

/*头部导航栏*/
.qq_link{
    cursor: pointer;
},
.header_1{
    width:100%;
    height:45px;
    line-height: 45px;
    background:#ededed;
}
.header_1 p{
    width: 1200px;
    margin:0 auto;
    color:#888888;
}
.header_2{
    height:120px;
    width:1200px;
    margin: 0 auto;
}
.header_2 div{
    float: left;
}
.header_2 .header_mess{
    float: right;
    color: #888888;
    margin-left:40px;
}
.header_2 .header_mess img,.header_2 .header_mess div{
    float: left;
}
.header_2 .header_mess img{
    height:35px;
    margin-top:42px;
    margin-right:15px;
}
.header_2 .header_mess:nth-child(2) img{
    height:25px;
    margin-top:47px;
}
.header_2 .header_mess div p:nth-child(1){
    font-weight: bold;
}
.header_2 .header_mess div{
    margin-top:28px;
}
.header_2 .header_mess:nth-child(2) div{
    margin-top:38px;
}
/*导航*/
.nav{
    width:100%;
    height:63px;
    background: #3d3f43;
}
.nav ul{
    width:1200px;
    height: 60px;
    margin: 0 auto;
}
.nav ul li{
    float: left;
    color:#fff;
    padding:0px 30px;
    font-size: 22px;
    font-weight: bold;
    height: 60px;
    line-height: 60px;
    border-bottom:3px solid #3d3f43;

}
.nav ul li:hover{    border-bottom:3px solid #078bbb;}
.nav .active{
    border-bottom:3px solid #078bbb;
}
.banner{
    height:570px;
    width:100%;
}
.swiper-wrapper,.swiper-container,.swiper-slide{
    height:482px;
    width:100% !important;
}
.banner .blockbox{
    color:#fff;
    width: 1200px;
    margin:6px auto;
    position: relative;
}
.banner .blockbox h3{
    font-size: 22px;
}
.banner .blockbox h4{
    border-bottom: 3px solid #ffffff;
    width:60px;
    margin:20px 0;
}
.banner .blockbox h1{
    font-size:36px;
    margin-bottom:5px;
}
.banner .blockbox .btn{
    display: inline-block;
    width:180px;
    height:50px;
    line-height: 50px;
    background: #078bbb;
    color:#ffffff;
    text-align: center;
    border-radius: 20px;
    margin-top:40px;
    position: absolute;
    right: -20px;
    top: -20px;
}
.foot{
    width:100%;
    height:400px;
    background: #3d3f43;
}
.foot .link{
    width:1200px;
    margin:0 auto;
    height: 100%;
    text-align: center;
}
.foot .link ul{
    width:300px;
    float: left;
    margin-top:50px;
}
.foot .link ul a{
    color:#fff;
    text-decoration: none;
    font-size: 14px;
    padding:5px 0;
    display: inline-block;
}
.foot .link ul h4{
    font-size: 20px;
}