p {
     font-size: small;
     font-family: Arial, Helvetica, sans-serif; 
}

.heading1 {
     font-size: x-large; 
}

.heading2 {
     font-size: large;
}
.heading3 {
     font-size: medium;
}

img.onHover {
     border-style: solid;
     border-width: 3px;
     border-color: #999999;
}

img.noHover {
     border-style: solid;
     border-width: 3px;
     border-color: #CCCCCC;
}

div.selection_div
{
     position:absolute;
     top: 90;
     left: 10;
}

div.output_div {
     position:absolute;
     top:90;
     left:250; 
}