a:link { color:#005DCF; text-decoration:none;}
a:visited { color:#005DCF; text-decoration:none;}
a:hover { text-decoration:underline; color:#005DDF;}
a:active { text-decoration:underline; color:#f06;}
.er
{ 	font:bold 24px Tahoma, Trebuchet MS, Tahoma, Helvetica, Arial;
	color:f00;
	text-align:center;
	margin-bottom:20px;
}
.ex
{ 	font:12px Trebuchet MS, Tahoma, Helvetica, Arial;
	margin-bottom:20px;
}
a.ex
{ 	font:bold 12px Trebuchet MS, Tahoma, Helvetica, Arial;
	color:#0883E3;
}
.cta
{
	width: 400px;
	background: #ddd;
	border-radius: 20px;
	padding: 20px;
	margin: 100px auto;
	box-shadow: 0 0 20px #222;
	text-align:left;
}
.lk
{	font:bold 26px Trebuchet MS, Tahoma, Arial Black, Arial;
	color:#0883E3;
}