a:hover
{
  background-color:#CAFF64;
  text-decoration:none;
  color:Red;
}
#main
{
 margin-left:205px;
}
.mystyle
{
   margin-top: 15px; 
   width: 185px;!important; 
   padding-top: 15px; 
   text-align:center;
}
/*body{
filter: gray;
}*/