[Sammy12]

Regarding the background not being completely red, you have a padding on the td!

td {
   background-color:#CCC;
   padding:5px;
   padding-right:5px;
}

this padding is constricting the <a> tag! Essentially the padding is pushing the <a> tag inward.



try setting the hover to the td

#services table td:hover {
   background-color: #FF0000;
}