.float1,.float2,.float3{
    width:1200px;
    margin:40px auto;
}
.float1 .title{
    position:relative;
    text-align:center;
    margin:80px auto;
}
.float1 .title hr{
    width:200px;
    position:absolute;
}
.float1 .title .ev-line-left{
    left:50%;
    margin-left:-300px;
    top:5px;
}
.float1 .title .ev-line-right{
    left:50%;
    top:5px;
    margin-left:100px;
}
.float1 .title h2{
    color:#333333;
    font-family:微软雅黑;
    font-size:30px;
}

.float1 ul li{
    width:25%;
    float:left;
    text-align:center;
}
.float1 ul li div{
    border-right: #ededed 1px solid;
}
.float1 ul li.last div{
    border-right:none;
}
.float1 ul li span{
    display:block;
    color:#555555;
    font-family:微软雅黑;
    font-size:16px;
    margin-bottom:15px;
}
.float1 ul li p{
    color:#555555;
    font-family:微软雅黑;
    font-size:14px;
}
.float2{
    height:600px;
    line-height:600px;
    text-align:center;
    background:#999;
}

.float3 .title{
    position:relative;
    text-align:center;
    margin:80px auto;
}
.float3 .title hr{
    width:200px;
    position:absolute;
}
.float3 .title .ev-line-left{
    left:50%;
    margin-left:-300px;
    top:5px;
}
.float3 .title .ev-line-right{
    left:50%;
    top:5px;
    margin-left:100px;
}
.float3 .title h2{
    color:#333333;
    font-family:微软雅黑;
    font-size:30px;
}
.float3 .w{
    width:520px;
    height:40px;
    line-height:40px;
    text-indent:3px;
    margin-bottom:18px;
}
.float3 .neiye{
    width:520px;
    margin:0 auto;
}
.float3 #content{
    width:520px;
    height:180px;
    text-indent:3px;
}
.float3 .a{
    width:520px;
    height:50px;
    background:#f39904;
    border:none;
    font-size:16px;
    color:#fff;
    margin-top:10px;
}
@media(max-width: 680px){
.float1, .float2, .float3 {
    width: 100%;
    margin: 20px auto;

}
.float3 .neiye{
	width: 100%;
}
.float3 .w,.float3 #content,.float3 .a{
	width:96%;
	margin:3px 1%;
}
.float1 ul li{
	width:50%;
}
.float1 ul li p {
    color: #555555;
    font-family: 微软雅黑;
    font-size: 16px;
}
}