.containerContent {
    z-index: 1;
    position: relative;
    display: block;
    float: left;
    width: 520px;
    padding-top: 32px;
}  
.col1{width: 100%; position: relative; float: left;}
.col2{width: 226px; position: relative; float: left;}
.col3{width: 280px; position: relative; float: left;}
.col4{width: 136px; position: relative; float: left;}
.col5{width: 190px; position: relative; float: left;}