body
{
background: #f2f2f2 url(images/globeBGimg.gif) no-repeat top center;
font-family: sans-serif;
}
div.main
{
width: 100%
position: absolute;
text-align: center;
}
h3 
{
font-size: 18px;
text-align: center;
color: #000000;
}
a.sel
{
color: white;
padding-bottom: 20px;
padding-top: 20px;
padding-left: 1px;
padding-right: 1px;
margin: 1px;
background-color: #040180;
}
a.sel:hover
{
color: black;
background-color: #ffb700;
}
a.cool
{
color: #040180;
text-align:center;
}
a.cool:hover
{
color: #ffb700;
}
a 
{
margin: 1px;
font-family: sans-serif, Verdana, Arial, Helvetica, sans-serif;
font-size: 18px;
color: #000000;
text-decoration: none;
}
td.sel
{
height: 82px;
}
a.stud
{
backround-image:  url(images/studying2.JPG);
}
a.stud:hover
{
backround-image:  url(images/teaching1.JPG);
}