.iconblank
{
    display: block;
    float: left;
    height: 18px;
    margin-right: 8px;
    width: 20px;
}
.iconmortarboard
{
    background: url(img/icons/mortarboard.gif) no-repeat left top;
    display: block;
    float: left;
    height: 18px;
    margin-right: 8px;
    width: 20px;
}
.icontick
{
    background: url(img/icons/tick.gif) no-repeat left top;
    display: block;
    float: left;
    height: 18px;
    margin-right: 8px;
    width: 20px;
}
.iconcross
{
    background: url(img/icons/cross.gif) no-repeat left top;
    display: block;
    float: left;
    height: 18px;
    margin-right: 8px;
    width: 20px;
}
.iconrosette
{
    background: url(img/icons/rosette.gif) no-repeat left top;
    display: block;
    float: left;
    height: 18px;
    margin-right: 8px;
    width: 20px;
}