#calHold
{
    display:block;
    width:280px;
    float:left;
}
#selHod
{
    float:left;
    display:block;
    margin-left:12px;
}
#selHod td 
{
    padding:5px;
}
#modHelp span
{
    position:absolute; 
    padding:15px; 
    background:black; 
    color:white; 
    display:none; 
    line-height:1.5em; 
    text-align:left; 
    width:300px
}