a.menu {  background-color: #333300}
a.menu:hover {  background-color: #FFFF00}
.bordo1 {  background-color: #FFCCCC}
body {  font-family: Verdana, Tahoma}
.bottone_fermo { background-color: #FFAAB0; filter: Alpha(Opacity=50)}
.alpha60 {  filter: Alpha(Opacity=60)}
.alpha100 {  filter: Alpha(Opacity=100)}