a.button {
	background-color: #77B5ED;
	color: white;
	font-weight:bold;
	border-width: 4px;
	border-style: solid;
	border-right-color: #5B91CA;
	border-top-color: #A4C6E8;
	border-bottom-color: #4C7DB7;
	border-left-color: #6AA5DD;
        padding-left:10px;
        padding-right:10px;
        padding-top:2px;
        padding-bottom:2px;
   }