.containerContent {
    margin: 0 auto;
    width: 950px;
    height: 531px;
    z-index: 1;
    position: relative;
    padding-top: 51px;
    overflow: hidden;
}  
.col1{width: 100%; position: relative; float: left;}
.col2{width: 270px; position: relative; float: left;}
.col3{width: 595px; position: relative; float: left;}
.col4{width: 180px; position: relative; float: left;}
.col5{width: 600px; position: relative; float: left;}