.btn{
	border-style:solid solid solid solid; 
	border-width:1px;
	border-color:#0080C0;
	margin: 0px;
	padding: 0px;
	background-image:url('vista/btn9.gif');
	background-repeat:repeat-x;
	background-position:center center;  
	height:22px;
	text-align:center;
	background-attachment:scroll;
}