#common{
    width:210px;
    height: auto;
    float: left;
    text-align: center;
    font-size: 26px;
    color: #333;
    
}
#common div {
    position: static;
    margin-bottom: 10px;
}
.mainData{
    width: 770px;
    float: right;
    min-height: 1000px;
}
div.containerCommonWrap{ background-image:url();background-repeat:repeat;background-position:center top; position: relative;}