p,select,body {font-size:12px;color: #000000;line-height:150%}

A:link {font-size:12px;text-decoration:underline;color:#666666;}
A:visited {font-size:12px;text-decoration:underline;color:#666666;}
A:hover {font-size:12px;text-decoration:underline;color:#2491CB;}

.font1 {font:12px/130% "宋体";color:#666666} 
.font2 {font:12px/190% "宋体";color:#666666}
.tnt {Writing-mode:tb-rl;Text-align:center}

.t1 {font:12px 宋体;color=000000} 
.t2 {font:12px 宋体;color:ffffff} 
.bt1 {font:14px 宋体;color=000000} 
.bt2 {font:14px 宋体;color:ffffff} 

A.a01:link {font-size:12px;text-decoration:none;color:#000000;}
A.a01:visited {font-size:12px;text-decoration:none;color:#000000;}
A.a01:hover {font-size:12px;text-decoration:underline;color:#E20000;}

A.a02:link {font-size:12px;text-decoration:none;color:#666666; font-family: "宋体"}
A.a02:visited {font-size:12px;text-decoration:none;color:#666666; font-family: "宋体"}
A.a02:hover {font-size:12px;text-decoration:none;color:#2491CB; font-family: "宋体"}

A.a11:link {font-size:12px;text-decoration:underline;color:#222222;}
A.a11:visited {font-size:12px;text-decoration:underline;color:#222222;}
A.a11:hover {font-size:12px;text-decoration:none;color:#E20000;}

A.a12:link {font-size:12px;text-decoration:underline;color:#ffffff;; font-family: "宋体"}
A.a12:visited {font-size:12px;text-decoration:underline;color:#ffffff;; font-family: "宋体"}
A.a12:hover {font-size:12px;text-decoration:none;color:#FFFF00;; font-family: "宋体"}

input { font-size:12px;color: #666666} .input1 {
	font-family: "宋体";
	font-size: 12px;
	color: c2c2c2;
	line-height:22px; 
	
	border: 1px solid #cccccc;
	height: 22px;


}
.font3 {  font-family: "Arial", "Helvetica", "sans-serif"; font-size: 12px; color: #FFFFFF}
td {
	font-size:12px;
	color: #333333;
	text-align: justify;
	text-indent: 2px;
	padding-top: 2px;
} .tnt {  vertical-align: middle; letter-spacing: 3px}
.input2 {
	border: 1px solid #944A40;
	font-family: "宋体";
	font-size: 12px;
	color: #FFFFFF;
	background-color: #7A1C0E;
}
.font4 {
	font-family: "宋体";
	font-size: 18px;
	color: #666666;
	text-decoration: none;
	font-size:14px;
	font-weight:bold;
}
.font5 {
	font-family: "宋体";
	font-size: 12px;
	font-weight: bold;
	color: #FFFFFF;
}
.jj {
	font-family: "宋体";
	font-size: 12px;
	line-height: 20px;
	color: #666666;
}
#qq {position:fixed;top:5em;right:0;......}   针对IE7、Opera、Firefox一行搞定

IE6中利用容器对溢出内容的处理方式来实现的
[if IE 6]>  利用IE独有的条件语句可以针对不同的IE版本精确设置，同时避免了这些代码被其他浏览器读到

html{overflow:hidden;}
body{height:100%;overflow:auto;}
#qq{position:absolute;right:17px;}
#qq{
	position:absolute;



top:expression(eval(document.body.scrollTop + 100));				width: 90;
	height: 417;
	background-image: url(images/qqbg.gif);
	left: 76em;
}
.gsjj {
	font-family: "宋体";
	font-size: 12px;
	line-height: 24px;
	color: #666666;
}
.cc {
	font-family: "宋体";
	font-size: 12px;
	line-height: 24px;
	font-weight: normal;
	color: #666666;
	text-decoration: none;
	letter-spacing: 1px;
	text-align: justify;
}