#main {
	width: 960px;
	margin-right: auto;
	margin-left: auto;
}
#left {
	width: 212px;
	float: left;
}
#right {
	width: 748px;
	float: right;
}
#right  #knowledge_top {
	height: 42px;
	background-image: url(../web_images/new_pro_main_top.jpg);
	background-repeat: no-repeat;
	background-position: 0px 0px;
}
#right  #knowledge_top  h1 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #505050;
	font-weight: normal;
	padding-left: 66px;
	padding-top: 20px;
}
#right  #knowledge_main {
	float:left;
	width:719px;
	_height:712px;
	height:712px;
	padding-left: 27px;
	border-right-width: 1px;
	border-right-style: solid;
	border-right-color: #e7e7e7;
	background-color: #F5F5F5;
}
#right  #knowledge_right {
	background-image: url(../web_images/pro_title_img1.jpg);
	background-repeat: no-repeat;
	background-position: 12px 14px;
	padding-left: 22px;
	padding-top: 5px;
	border-bottom-width: 1px;
	border-bottom-style: dashed;
	border-bottom-color: #dfdfdf;
	width: 82%;
}
#knowledge_right  span {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #f27301;
	line-height: 26px;
}
#knowledge_right  #sign_title  h1 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #f27301;
	font-weight: normal;
}
#knowledge_main   #knowledge_content {
	padding-top: 16px;
	width: 643px;
}

#knowledge_content li {

	margin-left: -20px;
	padding-left: 58px;
	list-style:none;
	background-image: url(../web_images/knowledge_img1.jpg);
	background-repeat: no-repeat;
	background-position: 36px 3px;
	width: 550px;
	margin-top: 20px;
	height:20px;
}

.knowledge_link
{
	font-family: Arial, Helvetica, sans-serif;
	list-style-type: none;
	font-size: 12px;
	color: #505050;
	text-decoration: none;
	}
#knowledge_content #knowledge_body
{
	border-bottom-width: 1px;
	border-bottom-style: dashed;
	border-bottom-color: #939292;
	width:640px;
	}

#knowledge_body #knowledge_question {
	width: 80%;
	float: left;
	
	line-height: 14px;
}
#knowledge_body #knowledge_date {
	width: 19.5%;
	float: right;
	text-align: right;
	
	line-height: 14px;
}

#knowledge_main #knowledge_page {
	width: 643px;
	height: 40px;
	text-align: right;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	
	margin-top:18px;
}


#right #about_bottom {
	background-image: url(../web_images/pro_bottom_bg.jpg);
	background-repeat: no-repeat;
	background-position: 0px 0px;
	height: 36px;
}