.header1{height:28px;line-height:28px;}
.header1a{float:left;width:202px;}
.header1b{float:left;width:220px;}
.header1c{float:right;width:202px;}
.header2{width:990px; padding-top:8px; float:left;}
.logo{width:175px; height:111px; float:left;}
.nav{width:815px; float:right;}
.nav1{background:url(/v2/qihang/html/image/nav.jpg) no-repeat;padding-top:14px;width:802px;height:25px;float:left;}
.nav1 a{ padding-left:25px; float:left;}
.nav2{width:792px;float:left;}
.nav2a,.nav2c{width:6px; height:72px; float:left;}
.nav2b{width:780px; float:left; background:url(/v2/qihang/html/image/navb.jpg) repeat-x left bottom; height:72px;}

.header3{width:900px; margin:0px auto;}
.header3a{width:5px; height:40px; float:left; margin-top:8px;}
.header3b{background:#ebebeb; height:40px; float:left; width:890px; margin-top:8px;}
.textone{width:200px; height:23px; border:solid 1px #7F9DB9;padding:1px 1px 1px 5px; margin-left:5px;}
.textfield{width:170px;height:18px;background-image:url(/v2/qihang/html/image/12450456761.gif);border:solid 1px #7F9DB9;padding:3px 0px 0px 5px;margin-left:5px;}
.header3b span{font-weight:bold; padding-left:10px;}
.header3b a{padding-left:8px;}
.header3b img{padding-left:5px;}
.header3c{width:5px; height:40px; float:left; margin-top:8px;}

.navs,.bottom,.main2,.ggao,.navs,.youx,.xnav,.xinw,.xwl,.kcqk,.sfx2,.by,.ts,.dtu,.sfa,.tj,.fs,.sf-zx,.sf-zx-1,.sf-zx-2,.sf,.sf-zx-3,.bottom-2,.bottom-2 dl,.bottom-2 dl dt,.bottom-2 dl dd,.top,.top-1,.top-2,.daohang-table,.top-4,.fsffx-6,.fsffx-8,.index,.index-14{width:990px; float:left;}
.navs{text-align:center;  background:#dfdfdf; padding:12px 0 8px 0; margin-top:8px;}
.navs a{padding-right:18px;}

.bottom,.index-14,.sf-zx{margin-top:8px;}
.bottom ul{width:990px; padding:0px 0 10px 0; float:left;}
.bottom ul li{width:990px; text-align:center; padding:10px 0 0 0; float:left;}
.header4{width:980px;float:left;background:url(/v2/qihang/html/image/daohan.jpg) repeat-x;height:20px;padding:10px 0 0 10px;margin-top:8px;}

.main1{width:990px; padding-top:8px; float:left;}
.main1l,.main1t,.main1b,.main2l,.main3l,.main3lt,.main3lm,.main3b,.main3bb,.xwn,.sxc2s dl,.tlb,.tlb2 dl,.tsla,.tsl,.tslb,.ly3,.zbj4,.jm,.tjls{width:740px; float:left;}

.main1ts{width:245px; float:left;}
.as{width:259px; background:url(/v2/qihang/html/image/hbj.jpg) repeat-x; height:30px; float:left; border-right:1px solid #dfdfdf;}
.b3{width:258px; float:left; height:221px; border:1px solid #dfdfdf; border-top:0;}
.b3 ul{padding:3px 0 0 0;width:250px;}
.b3 ul li{height:19px;padding:5px 0 0 10px; float:left; width:245px;}
.flash{width:485px; height:252px; float:left; padding-left:8px;}