body {
        font-family:Arial, Helvetica, sans-serif;
        width: 740px;
}
.topad {
        text-align: center;
        width: 730px;
        height: 92px;
        float: none;
}
.sidead {
        width: 162px;
        height: 602px;
        float: left;
}
.content {
        margin-left: 170px;
        margin-right: 5px;
        display: block;
        overflow: visible;
}
.about {
        width: 210px;
        float: right;
}