body { margin:0px; text-align:center; font-size:12px; overflow:hidden;}
.wrap{ width:1000px; background-image:url(../Images/home/diwen.jpg); background-repeat:repeat;}

.wrap1{ width:1003px; background-image:url(../Images/home/diwen.jpg); background-repeat:repeat;}
.wrap2{ width:984px; background-image:url(../Images/home/diwen.jpg); background-repeat:repeat;}
.wrap3{ width:1258px; background-image:url(../Images/home/diwen.jpg); background-repeat:repeat;}
.wrap4{ width:1235px; background-image:url(../Images/home/diwen.jpg); background-repeat:repeat;}
.logo{ background:#F3F3F3;}
.logoimg{width:243px; height:45px; float:left; margin-left:10px; margin-top:3px; background:url(../Images/home/yslogo.jpg) no-repeat;}
/**html .container{ width:900px; float:left; background-color:White; margin-left:25px; border-left:1px solid #6F7572; border-right:1px solid #6F7572;}
*+html .container{ width:900px; float:left; background-color:White; margin-left:50px; border-left:1px solid #6F7572; border-right:1px solid #6F7572;}*/
.container{ width:900px; background-color:White;  border-left:1px solid #6F7572; border-right:1px solid #6F7572;}

.leftyy1{ width:12px; height:642px; position:absolute; top:0px; left:51px; background-color:#000000; filter:alpha(opacity=20);}
.rightyy1{width:12px; height:642px; position:absolute; top:0px; left:940px; background-color:#000000; filter:alpha(opacity=20);}
.leftyy2{ width:12px; height:642px; position:absolute; top:0px; left:55px; background-color:#000000; filter:alpha(opacity=20);}
.rightyy2{width:12px; height:642px; position:absolute; top:0px; left:944px; background-color:#000000; filter:alpha(opacity=20);}

.leftyy3{ width:12px; height:642px; position:absolute; top:0px; left:179px; background-color:#000000; filter:alpha(opacity=20);}
.rightyy3{width:12px; height:642px; position:absolute; top:0px; left:1069px; background-color:#000000; filter:alpha(opacity=20);}
.leftyy{ width:12px; height:642px; position:absolute; top:0px; left:42px; background-color:#000000; filter:alpha(opacity=20);}
.rightyy{width:12px; height:642px; position:absolute; top:0px; left:931px; background-color:#000000; filter:alpha(opacity=20);}
.leftyy4{ width:12px; height:642px; position:absolute; top:0px; left:168px; background-color:#000000; filter:alpha(opacity=20);}
.rightyy4{width:12px; height:642px; position:absolute; top:0px; left:1058px; background-color:#000000; filter:alpha(opacity=20);}
.leftyy5{ width:12px; height:642px; position:absolute; top:0px; left:182px; background-color:#000000; filter:alpha(opacity=20);}
.rightyy5{width:12px; height:642px; position:absolute; top:0px; left:1072px; background-color:#000000; filter:alpha(opacity=20);}

/*首页头部样式*/
.logo{ width:900px; height:50px; border-bottom-style:inset; border-bottom-color:#DD0200; border-bottom-width:5px;}
 /*首页链接样式*/
.link{ float:right; margin-top:10px;}      
.homeimg{ width:10px; height:10px; float:left; background-image:url(../Images/home/home.jpg); background-repeat:no-repeat;}
.homefont{ float:left; margin-left:8px;}
.headlinka{ text-decoration:none; color:Black;}
.zhaopinimg{ width:10px; height:10px; margin-left:20px; float:left; background-image:url(../Images/home/zhaopin.jpg); background-repeat:no-repeat;}
.zhaopinfont{ float:left; margin-left:8px; margin-right:12px;}
/*主菜单样式*/
.zhuangshi{width:66px; height:18px; background-image:url(../Images/home/zhuangshi.jpg); background-repeat:no-repeat; float:left; margin-left:13px; margin-top:3px;}
.mainnav{ width:618px; height:25px; float:right;}
a.nava{ text-decoration:none; padding-top:5px; height:20px; font-size:12px; color:#1F1F1F; font-weight:bold; float:left; width:100px; }
a.nava:hover{ text-decoration:none; padding-top:5px; height:20px; font-size:12px; background-image:url(../Images/home/navback.gif); background-repeat:no-repeat; color:#1F1F1F; font-weight:bold; float:left; width:100px; }
a.nava:active{ text-decoration:none; padding-top:5px; height:20px; font-size:12px; background-image:url(../Images/home/navback.gif); background-repeat:no-repeat; color:#1F1F1F; font-weight:bold; float:left; width:100px; }
a.navaright{ text-decoration:none; font-size:12px; padding-top:5px; height:20px; color:#1F1F1F; font-weight:bold; float:left; width:100px;}
a.navaright:hover{ text-decoration:none; font-size:12px; padding-top:5px; height:20px; color:#1F1F1F; font-weight:bold; float:left; width:100px; background-image:url(../Images/home/navback.gif); background-repeat:no-repeat;}
a.navaright:active{ text-decoration:none; font-size:12px; padding-top:5px; height:20px; color:#1F1F1F; font-weight:bold; float:left; width:100px; background-image:url(../Images/home/navback.gif); background-repeat:no-repeat;}
#navul{ float:left; margin:0px;}
.navli{ float:left; width:103px; height:25px; }
.navli_over{  float:left; width:103px; height:25px; }
.lbjiange{ float:left; margin-top:3px;}
.flash{ width:900px; height:317px; margin-bottom:5px;}
/*首页内容样式*/
.leftbody{ width:194px; float:left; padding-left:14px;}
.linkimg{ border:0px; margin-top:6px;}
.bdcenterfont{ float:left; color:#DD0200; font-size:12px; font-weight:bold; margin-left:7px;}
.bdcentermore{ float:right; width:44px; height:15px; margin-right:7px; }
.moreimg{ border:0px;}
.centerbody{width:400px; float:left; border-left:1px solid #CECDD0; border-right:1px solid #CECDD0; margin-top:6px; height:172px;}
.centercontent{ clear:both; width:380px; height:145px; line-height:16px; letter-spacing:1px; text-align:left; margin-top:8px;}
.rightbody{ width:266px; height:172px; float:left; margin-top:6px;}
.caseimg{ width:210px; height:135px; margin-top:10px;}
/*首页底部样式*/
.footer{ width:900px; margin-top:6px; font-size:12px; font-family:Arial}
.leftfooter{ width:169px; height:55px; font-weight:bold;  padding-left:8px;margin-left:15px; float:left; background-image:url(../Images/home/leftfooter.jpg); background-repeat:no-repeat;}
.rightfooter{width:660px;  height:55px; float:left; background-image:url(../Images/home/rightfooter.jpg); background-repeat:repeat-x;}
.footcontent{ float:right;  margin-top:5px; margin-right:5px;}
a.mapa{ margin-top:8px; text-decoration:none;}
.contace{ float:left; margin-right:110px; margin-top:7px;}
.mapsearch{ float:left;}
.searchbt{ float:left; margin-top:1px;}
.txtsearch{background-color:White; border:#7FA3BC 1px solid;font-size: 12px;}
.downcontent{ float:right; clear:both; width:520px; margin-top:11px;}
/*产品子页头部样式*/
.headerimg1{ width:900px; height:140px; background-image:url(../Images/subpage/subheadimg1.jpg); background-repeat:no-repeat;}
.headerimg2{ width:900px; height:140px; background-image:url(../Images/subpage/subheadimg2.jpg); background-repeat:no-repeat;}
.headerimg3{ width:900px; height:140px; background-image:url(../Images/subpage/subheadimg3.jpg); background-repeat:no-repeat;}
/*产品子页左侧导航样式*/
.content{ width:900px;}
.navheader{ width:147px; height:41px; background-image:url(../Images/subpage/youce.gif); background-repeat:no-repeat; float:left;}
*html .navheaderimg{ width:8px; height:8px; float:left; margin-top:23px; margin-left:20px; background-image:url(../Images/subpage/navheaderimg.gif); background-repeat:no-repeat;}
*+html .navheaderimg{ width:8px; height:8px; float:left; margin-top:23px; margin-left:45px; background-image:url(../Images/subpage/navheaderimg.gif); background-repeat:no-repeat;}
.navheadername{ float:left; margin-top:21px; margin-left:5px; font-size:12px; font-weight:bold; color:White; }
.navbody{ width:147px; height:320px; clear:both; background-color:#F4F4F4; float:left; }
* html .leftnav{ float:left; margin-left:15px; } /* IE6 */ 
*+html .leftnav { float:left; margin-left:30px; } /* IE7 */
.leftnavul{ list-style:none; margin:0px; width:145px;}
.leftnavli{ float:left;  border-bottom:1px solid #BEBEBE;}
a.leftnava{ text-decoration:none; font-size:12px; color:#151515;  padding-top:8px; float:left; width:145px; height:20px;}
a.leftnava:hover{ cursor:auto; color:#DD0200; background-color:#E7E7E7;text-decoration:none; font-size:12px; padding-top:8px;float:left; width:145px; height:20px;}
a.leftnava:active{ cursor:auto; color:#DD0200; background-color:#E7E7E7;text-decoration:none; font-size:12px; padding-top:8px;float:left; width:145px; height:20px;}
.navimg{ border:0px;}
/*产品子页iframe样式*/
.mainiframe{ float:left; margin-left:12px; margin-top:12px;}
.centeriframe{ width:678px; height:340px;}
/*公司简介子页导航*/
.aboutnavul{}
.aboutnavli{ height:20px; padding-top:8px; border-bottom:1px solid #B7B7B7;}
.aboutnavli_over{height:20px; padding-top:8px; background-color:#E7E7E7; border-bottom:1px solid #B7B7B7;}
a.abouta{ text-decoration:none; color:black; font-size:12px;}
a.abouta:hover{ text-decoration:none; color:#DD0200; font-size:12px; }