a.klawisz{
	border: 6px ridge #fff;
	font: 700 14pt arial;
	width:170px;
	text-align: center;
	text-decoration: none;
	color: #000;
	padding: 3px;	
	background: #ad0;
	display: block;
	margin:0px auto 6px auto;
	}
a.klawisz:hover{	
	color:#000;
	background: #eee;
	}