.pt0{padding:2px 0 5px 0;font-size:14px;sans-serif;}
.pt2{margin:0;padding:0 5px 0 0}
.pt3,.pt4,.pt5,.pt6,.pt7{padding:5px 0 5px 55px;border-bottom:1px dashed #ccc;clear:both;overflow:hidden;zoom:1;position:relative}
.pt3{margin-top:10px}
.pt8 a:link,.pt8 a:visited{margin-right:10px;padding:2px 5px}
.pt8 a:hover{background:#fc0}
.pt9{text-align:right;border:0 none}
.pt1{overflow:hidden;zoom:1;clear:both;line-height:25px}
.pt1 img{position:relative}/*解决IE6下面题干中含有公式导致图片被覆盖的问题*/
.pt6 span,.ac td span.fleft{white-space:pre}

img { 
height: auto; 
width: auto\9; 
}
/*圆角边框开始*/
.tdlt {
	background-image: url(x_lt.gif);
	background-repeat: no-repeat;
	background-position: right bottom;
}
.tdlc {
	background-image: url(x_lc.gif);
	background-repeat: repeat-y;
	background-position: right;
}
.tdlb {
	background-image: url(x_lb.gif);
	background-repeat: no-repeat;
	background-position: right top;
}
.tdmt {
	background-image: url(x_mt.gif);
	background-repeat: repeat-x;
	background-position: bottom;
}
.tdmc {
	background-image: url(x_mc.gif);
	background-repeat: repeat;
}
.tdmb {
	background-image: url(x_mb.gif);
	background-repeat: repeat-x;
	background-position: top;
}
.tdrt {
	background-image: url(x_rt.gif);
	background-repeat: no-repeat;
	background-position: left bottom;
}
.tdrc {
	background-image: url(x_rc.gif);
	background-repeat: repeat-y;
	background-position: left;
}
.tdrb {
	background-image: url(x_rb.gif);
	background-repeat: no-repeat;
	background-position: left top;
}


.tiankong {
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #0000FF;
	padding-right: 10px;
	padding-left: 10px;
	font-size: 16px;
	font-weight: bold;
	color: red;
}
.s {
	vertical-align:middle;
	color:#EA8511;
	border:1px solid #ADCD3C;
	background-color:#F2FDDB;
	overflow:hidden
	
}
#opt label{
	display:block;
	width: 220px;
	float:left;
	padding: 5px;
	}
.opt1:hover{border:1px solid #666;}

.inpabc{width:0px;}
input.tkong{border:none;border-bottom: 1px solid blue;text-align:center;}
input.tkong-success{color:green;}
input.tkong-error{color:red;font-weight:bold;}
label{font-weight:normal}

#footer {
	background-color: #666;
	border-top: 1px solid #ccc;
	padding: 20px;
	text-align: center;
	color: #eee;
}
tr:hover{
    background-color: #f2f2f2;
}

@media print{
.noprint{display:none}
}