*{
	margin:0;
	padding:0;
}
nav img,.center img{
	width:100%;
}
.content-con-bg{
    background:url("../../images/tougao/tougao03.jpg") repeat-y;
    background-size: 100% auto;
}
.content-con{
    width: 650px;
    margin: 0 auto;
    color: #333;
    line-height: 24px;
    font-family: "微软雅黑";
}
.content-con h3{
    padding: 20px 0 10px;
}
.content-con h3 img{
    height: 32px;
}
.content-con p span{
    display: inline-block;
    width: 320px;
    font-size: 22px;
    line-height: 40px;
}
.content-con p span .manager{
    width: auto;
    font-weight: bold;
}
@media screen and (min-width: 1400px) and (max-width: 1600px) {
    .content-con{
        width: 700px;
    }
    .content-con p span{
        width: 345px;
    }
}
@media screen and (min-width: 1601px) {
    .content-con{
        width: 800px;
    }
    .content-con p span{
        width: 395px;
    }
}
.content-con ul{
    padding: 0 24px;
}
.content-con ul li{
    list-style-type: disc;
}
.gao-step p{
    font-size: 22px;
    font-weight: 600;
    color: #333d48;
    line-height: 38px;
    margin-bottom: 10px;
}
.gao-step ul li{
    line-height: 38px;
    font-size:22px;
}

.footing{
    background:url("../../images/activities/foot.jpg") no-repeat;
    height:784px;
}
.content_bg{
    width:1000px;
    margin:0 auto;
    background-color:#1c184c;
    position:relative;
    top:50px;
}
.content_bg .content-margin{
    padding:55px 15px;
    text-align:left;
    color:#fff;
    font-family:Microsoft YaHei;
}
.content-margin h4{
    font-size:25px;
    font-weight:normal;
    margin-bottom:10px;
}
.content-margin p{
    font-size:20px;
}
.content-margin p span{
    line-height:38px;
    margin-right:29px;
}