body,html{
    overflow-x: hidden;
}
.contents{
    width: 1200px;
    height: auto;
    margin: 0 auto;
    padding-bottom: 50px;
}
.adress{
    font-size: 14px;
    color: #666666;
    text-align: right;
    padding-top: 29px;
    padding-bottom: 29px;
}
.mainBox{
    width: 100%;
    height: auto;
    margin-top: 32px;
}
.leftImg{
    width: 700px;
    height: 400px;
    float: left;
}
.rightText{
    width: 437px;
    height: 400px;
    float: right;
    padding-top: 29px;
}
.welcome{
    width: 100%;
    height: 160px;
}
.leftMark{
    float: left;
    width: 80px;
    height: 6px;
    background: #28a7e1;
    margin-top: 5px;
}
.rightcontent{
    float: right;
    width: 342px;
    height: 100%;
}
.rightcontent span:nth-child(1){
    font-size: 16px;
    color: #333333;
    display: block;
}
.rightcontent span:nth-child(2){
    font-size: 16px;
    color: #333333;
    display: block;
    margin-top: 13px;
    line-height: 25px;
}
.aa span:nth-child(1){
    font-size: 16px;
    color: #333333;
    display: block;
}
.aa span:nth-child(2){
    font-size: 16px;
    color: #333333;
    display: block;
    margin-top: 16px;
}
.aa span:nth-child(3){
    font-size: 16px;
    color: #333333;
    display: block;
    margin-top: 9px;
}
.aa span:nth-child(4){
    font-size: 16px;
    color: #333333;
    display: block;
    margin-top: 9px;
    margin-left: 80px;
}
.aa span:nth-child(5){
    font-size: 16px;
    color: #333333;
    display: block;
    margin-top: 9px;
}
#container{height:100%}
#container{width:100%}