.ad{
position:relative;
width:100%;
height:126px;
margin-bottom:4px;
border:1px solid #ccc;
}
.ad_left{
float:left;
width:200px;
height:126px;
}
.ad_left img{
margin-left:10px;
width:156px;
}
#top_to_design{
float:left;
margin-left:40px;
}
#top_help_design{
float:left;
width:70px;
margin-top:6px;
margin-left:4px;
}
.ad .ad_left a{
float:left;
width:70px;
height:24px;
line-height:24px;
margin-left:20px;
}
.ad_right{
float:right;
width:730px;
height:126px;
}
.content{
position:relative;
width:100%;
height:auto;
}
.content-left{
float:left;
width:200px;
height:auto;
}
.silder-item{
width:100%;
height:auto;
border-width:1px;
margin-bottom:10px;
}
.silder-item .silder-item-title{
width:100%;
border-bottom-width:1px;
}
.silder-item-cnt{
border:1px solid #ce2020;
width:198px;
}
.silder-item ul{
list-style-type:none;
margin-left:16px;
}
.silder-item ul li{
margin:8px 0;
}
.silder-item ul li a{
padding-left:12px;
background:url(../images/ico-blue.gif) no-repeat left center;
}
.cat-nav {
margin:22px 16px;
overflow:hidden;
}
.cat-nav h3{
color:#c60;
}
.cat-main{
margin-top:6px;
width:100%;
word-wrap:break-word; 
white-space:normal; 
word-break:break-all;
overflow:hidden;
}
.cat-main a{
float:left;
height:20px;
white-space:nowrap;
background:url(../images/dudu_gen_bg_120.gif) no-repeat center right;
padding-right:8px;
padding-left:4px;
}
.cat-main  .link-last{
background:url(../images/dudu_gen_bg_121.gif) no-repeat center right;
}
.content-right{
float:right;
width:730px;
height:auto;
}
.content-right .cr_nav{
width:100%;
height:42px;
height:auto;
border:1px solid #ccc;
background:#f3f8fc;
}
.content-right .cr_nav .cr_nav_title{
float:left;
width:128px;
height:41px;
background:url(../images/index-bg-a.gif) repeat-y;
}
.cr_nav_title .title_001{
color:#fff;
text-align:center;
font-weight:bold;
font-size:15px;
margin-top:7px;
}
.cr_nav_title .title_002{
text-align:center;
font-size:12px;
color:#fff;
}
.cr_nav_links{
float:right;
width:570px;
margin-top:5px;
margin-right:5px;
word-wrap:break-word; 
white-space:normal; 
word-break:break-all;
overflow:hidden;
}
.cr_nav_links .ca-title{
font-weight:bold;
}
.cr_nav_links a{
font-size:13px;
white-space:nowrap;
}
.cr_nav_links a:hover{
text-decoration:underline;
}
.cr_nav_links .sp-002{
margin:0 3px;
font-size:15px;
color:#666;
}
.cr_data_list{
width:100%;
height:auto;
margin-top:2px;
}
.cr_data_list td{
width:180px;
height:200px;
text-align:center;
}
.cr_data_list  td img{
border:1px solid #ccc;
width:168px;
height:168px;
}
.cr_data_list  p{
text-align:center;
font-size:13px;
padding-bottom:3px;
}
.cr_data_list .product_name{
width:180px;
height:13px;
padding-top:3px;
overflow:hidden;
}

.cr_data_list .buy{
width:53px;
height:17px;
float:left;
margin-left:20px;
line-height:17px;
color:#fff;
background:url(../images/dudu_gen_bg_006.gif) no-repeat center;
margin-bottom:5px;
}
.cr_data_list .design{
width:53px;
height:17px;
float:right;
margin-right:20px;
line-height:17px;
color:#999;
background:url(../images/dudu_gen_bg_007.gif) no-repeat center;
margin-bottom:5px;
}