body,h1,h2,h3,h4,h5,h6,dl,dt,dd,ul,ol,li,th,td,p,blockquote,pre,form,fieldset,legend,input,button,textarea,hr{margin:0;padding:0;}

#main{
	overflow:hidden;
	zoom:1;
	}
.fl{float:left;}
.mt10{margin-top:10px;}
.mt25{margin-top:25px;}
.mt50{margin-top:50px;}
.col1{
	width:98%;
	}
.col2{
	width:100%;
	}
.bor1{border:1px solid #e4e4e4;}
.bor2{border:1px solid #d4d4d4;}
.viewbox{
	background:url(../images/c_bg.jpg) repeat-x;
	border-top:none;
	color:#333;
	}
.viewbox h2{
	line-height:36px;
	height:36px;
	padding-left:35px;
	font-size:14px;		
	}
.viewbox .send_info{
	line-height:30px;
	background:url(../images/ico5.gif) 0 6px no-repeat;
	padding-left:20px;
	color:#cac8c9;
	}
.viewbox .send_info_pic{
	line-height:30px;
	}
.viewbox .send_info span{
	padding:0 5px;
	color:#333;
	}
.viewbox .content_box{
	padding:15px 10px;
	overflow:hidden;
	}
.viewbox .content_box .content_show{
	line-height:25px;
	font-size:14px;
	}
.viewbox .additional h3{
	font-size:14px;
	height:25px;
	line-height:25px;
	border-bottom:1px solid #929292;
	width:140px;
	margin-top:5px;	
	padding-left:5px;
	}
.viewbox .additional ul li{
	line-height:24px;
	}
.viewbox .additional b{
	padding-left:5px;
	}
.viewbox .additional a{
	background:url(../images/btn1.jpg) no-repeat;
	width:83px;
	height:21px;
	line-height:21px;
	text-align:center;
	display:block;
	color:#589B00;
	text-decoration:none;
	}
.viewbox .operate{
	text-align:right;
	}
.viewbox .operate a{
	margin:0 10px;
	color:#999;
	}
.solved{
	background:url(../images/solve.jpg) 10px no-repeat;
	}
.ml10{margin-left:10px;}
.pd10{padding:10px;}
.cots_answer{
	color:#333;
	}
.cots_answer .best_answer_show{
	font-size:14px;
	line-height:25px;
	padding:40px 0 15px 0;
	}
.cots_answer .best_answer_show .operate{
	text-align:right;
	}
.cots_answer .best_answer_show .operate a{
    font-size:12px;
	color:#999;
	}
.best_answer{
	background:url(../images/best_answer.jpg) top left no-repeat;
	color:#333;
	}
.replyinfo{
	height:30px;
	line-height:30px;
	color:#999;	
	}
.replyinfo span{
    margin-left:8px;
	margin-right:8px;
	}
.best_answer .best_answer_show{
	font-size:14px;
	line-height:25px;
	padding:40px 0 15px 0;
	}
.best_answer .best_answer_show .operate{
	text-align:right;
	}
.best_answer .best_answer_show .operate a{
    font-size:12px;
	color:#999;
	}
.fr{float:right;display:inline;}


.colorfff{
 background-color:#ffffff;
 }