.row, .row .left, .row .right, .row .contact-left, .row .contact-right
{
    overflow: hidden;
    height: 100%;
}
.row .left
{
    float: left;
    width: 550px;
}
.row .right
{
    float: right;
    width: 290px;
}
.row .contact-left
{
    float: left;
    width: 49%;
}
.row .contact-right
{
    float: right;
    width: 49%;
}