@charset "utf-8";
#about{
width:963px;
margin:0 auto;
padding-top:15px;}
#about #right{
float:right;
width:740px;}
#about #left{
width:212px;
float:left;}
#about #left_top{
width:212px;
height:20px;
background:url(../images/alt_bg.png) no-repeat !important;
background:url(../images/alt_bg.gif) no-repeat;}
.nav{
width:212px;
height:34px;
background:url(../images/pro1.gif) no-repeat;}
.nav1{
width:212px;
height:34px;
background:url(../images/pp_03.gif) no-repeat;}
#about #left ul{
padding-left:18px;
width:194px;
background:url(../images/alm_bg.png);
}
#about #left ul li{
height:27px;
line-height:27px;}
#about #left ul li.now{
padding-left:17px;
background: url(../images/DOM.gif) no-repeat 0px 6px;}
#about #left ul li.now a{
color:#F63C3C;}
#about #left ul li a:hover{
color:#F63C3C;}
#about #left_bottom{
width:212px;
height:32px;
background:url(../images/alb_bg.png) no-repeat;}
#about #right #right_top{
height:14px;
width:740px;}
#about #right #right_content{
	padding-left:18px;
	padding-right:22px;
	background:url(../images/arm_bg.png);
	border-top-width: 1px;
	border-right-width: 1px;
	border-bottom-width: 1px;
	border-left-width: 1px;
	border-top-style: none;
	border-right-style: solid;
	border-bottom-style: none;
	border-left-style: solid;
	border-top-color: #6e7072;
	border-right-color: #6e7072;
	border-bottom-color: #6e7072;
	border-left-color: #6e7072;
	min-height: 360px;
}
#right_content1{
padding-left:1px;
background:url(../images/arm_bg.png);}
#about #right #right_content #top_pic{
padding-bottom:15px;
}
#about #right #right_content #middle_desc{
font-family:"宋体";
line-height:180%;}
#about #right #right_content #middle_desc p{
margin:1.12em 0;}
#about #right #right_bottom{
height:19px;
width:740px;
background:url(../images/arb_bg.png) no-repeat;
margin:0 auto;}
.desc_select ul{
margin-top:10px;
height:39px;
background:url(../images/desc_selectul.gif) repeat-x;
}
.desc_select ul li{
font-weight:bold;
width:107px;
height:39px;
float:left;
text-align:center;
font-size:12px;
color:#a0a0a0;
cursor:pointer;
background:url(../images/desc_select.gif) no-repeat;
margin-right:10px;}
.desc_select_li{
width:107px;
height:39px;
background:url(../images/desc_selected.gif) no-repeat !important;
color:#616161 !important;
}
.desc_txt{
display:none;
clear:both;}
#about #left_ads{
margin-top:20px;}
.content_img img{ 
vertical-align: middle; 
max-width:700px;   /* FF IE7 */
max-height:2000px; /* FF IE7 */
_width:expression(this.width > 700 && this.width > this.height ? 700: auto); /* IE6 */
_height:expression(this.height > 2000 ? 2000 : auto); /* IE6 */ 
}
.example{border:1px dashed #ccc;padding:40px;margin-top:10px;zoom:1;}
.example .description{color:#85B6E2;float:left;padding:10px 20px 0 80px;font-size:20px;}
.example .tigger{display:block;width:80px;padding:10px;text-align:center;background:#fff;border:1px solid #999;color:#333;cursor:pointer;float:left;}
.example select{margin-top:10px;}
.blk{width:400px;}
.main{
	background:#fff;
	border: 1px double #DDDDDD;
}