.intro
{
    width:230px;
    float:left;
    font-size:12px;
    line-height:20px;
    padding-top: 20px;
}

. welcome
{
    margin-bottom:15px;
}

.flash
{
    width:340px;
    float:left;
}

.mainBody
{
    float:left;
    width:580px;
    padding:40px 0px 0px 20px;
}