a:link {
	font-family: "宋体";
	font-size: 12px;
	line-height: 150%;
	font-weight: normal;
	color: #666666;
	text-decoration: none;
}
a:visited {
	font-family: "宋体";
	font-size: 12px;
	font-weight: normal;
	color: #666666;
	text-decoration: none;
	line-height: 150%;

}
<link href="css" rel="stylesheet" type="text/css">
a:hover {
	font-family: "宋体";
	font-size: 14px;
	line-height: 150%;
	font-weight: bold;
	color: #FFFFFF;
}
a:active {
	font-family: "宋体";
	font-size: 12px;
	line-height: 150%;
	font-weight: normal;
	color: #666666;
	text-decoration: none;
}
a:hover {
	font-family: "宋体";
	font-size: 12px;
	line-height: 150%;
	font-weight: normal;
	color: #666666;
	text-decoration: none;
}
iframe{padding:0; margin:0;}
.e3box{ padding:0; margin:0; width:672px; height:450px; border:#ccc solid 4px; }
FORM {PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-TOP: 0px}
div{ PADDING:0px;  MARGIN: 0px; }