#button_linktous {
	font-size: 120%; 
	background-color: lemonchiffon;
	font-weight: bold; 
	padding: 10px; 	
	border-color: gainsboro; 
	border-style: solid; 
	border-width: 1;
	border-radius: 4px;
}

#button_linktous:hover {
	__background-color: white ;
	background-color: Aquamarine ;
	
}