.text {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 14px;
	color: #000;
	text-decoration: none;
	background-color: #FFF;
}
.dig  {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 22px;
	color: #000;
	background-color: #FFF;
}
a.main:link {font-family: Arial, Helvetica, sans-serif;
	font-size: 14px;
	color: #FFF;
	text-decoration: none;
	background-color: #000;
}
a.main:hover {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 14px;
	color: #000;
	text-decoration: none;
	background-color: #F00;
}
a.main:visited {font-family: Arial, Helvetica, sans-serif;
	font-size: 14px;
	color: #000;
	text-decoration: none;
	background-color: #5CC121;
}

<script type="text/javascript">
var detect = navigator.userAgent.toLowerCase();
if((detect.indexOf('safari')) != -1) {
           document.write('<link href="style/safari.css" rel="stylesheet" type="text/css" />');
}
</script>