.widthGray {
    width: 100%;
    height: auto;
    overflow: hidden;
    background-color: #f5f7fa;
}
.widthWhite {
    width: 74%;
    height: auto;
    overflow: hidden;
    background-color: #fff;
    padding: 50px 3%;
    margin: 50px auto;
    border-radius: 10px;
}

.pageShowTitle{
    width:100%;
    height:auto;overflow:hidden;
    line-height:50px;
    font-size:30px;
    font-weight:bold;
    margin:30px auto 50px auto;
}

.pageShowContent{
    width:100%;
    height:auto;overflow:hidden;
    line-height:35px;
    font-size:16px;
    margin:40px auto;
    min-height:400px;
}
.pageShowContent img{
    max-width:100%;
}

.pageForm{
    width:100%;
}

.pageService{
    width: 100%;
    height: auto;overflow: hidden;
    margin:40px auto;
}
.pageService li{
    width:23%;float: left;
    margin:10px 1%;
    text-align: center;
}
.pageService .title{
    width:100%;
    line-height: 40px;
    font-size: 24px;
    font-weight: bold;
}
.pageService li h2{
    line-height: 30px;
    font-size: 16px;
}
.pageService li h3{
    height: 40px;overflow: hidden;
    line-height: 20px;
    font-size: 12px;
    color:#999;
}

.pageServiceDesc{
    width:100%;
    height: auto;overflow: hidden;
    text-align: center;
    line-height: 30px;
    font-size: 16px;
}
.pageServiceList {
    width: 100%;
    height: auto;
    overflow: hidden;
    margin: 30px auto;
}

.pageServiceList li {
    width: 23%;
    float: left;
    margin: 10px 1%;
    text-align: center;
}

.pageServiceList li h2 {
    line-height: 50px;
    font-size: 30px;
    font-weight: bold;
    color: #b46516;
}

.pageServiceList li h3 {
    height: 40px;
    overflow: hidden;
    line-height: 40px;
    font-size: 16px;
    color: #999;
}
.pageBookContent{
    width:60%;
    height: auto;overflow: hidden;
    margin:30px auto;
    font-size: 16px;
    box-shadow: 0 0 10px #eee;
    padding:20px 2%;
    border-radius: 20px;
}

@media(max-width:720px){
    .widthWhite {
        width: 80%;
        height: auto;
        overflow: hidden;
        background-color: #fff;
        padding: 50px 5%;
        margin: 50px auto;
        border-radius: 10px;
    }

    .pageService li{
        width:96%;
        margin:10px 2%;
    }

    .pageServiceList li {
        width: 96%;
        float: left;
        margin: 10px 2%;
        text-align: center;
    }
    .pageBookContent{
        width:90%;
        box-shadow: none;
    }
}