#contcontainer {
    background: #000077;
    overflow: hidden; 
    border-left: solid black 4px;
    border-right: solid black 4px;
    }

  * html #contcontainer {
    width: 100%;
    }   
  
  .content {
    color:white;
    float: left;
    padding-left: 4px;
    width: 180px;
    }