*{
 font-size:16px;
 font-family:serif;
}
A{
 color:black;
}
#menu A,#teachers_list A{
 font-size:11px;
}
#teachers_list TABLE{
 margin-left:auto;
 margin-right:auto;
 border:1px solid #666;
}
#teachers_list TD , #teachers_list TH {
 border-bottom:1px solid #666;
 border-right:1px solid #666;
 font-size:11px;
 background-color:#EEE;
}