.fix{*zoom:1}.fix:after{content:'';display:block;clear:both}.width{width:1000px;margin:0 auto}.por{position:relative}.poa{position:absolute}.fl{float:left}.banner{min-width:1000px;position:relative;z-index:2}.ban1{background:url(../image/ban1.jpg) center no-repeat;height:223px}.ban2{background:url(../image/ban2.jpg) center no-repeat;height:223px}.ban3{background:url(../image/ban3.jpg) center no-repeat;height:223px}.h{background:url(../image/title_bg.png) center center no-repeat;width:1000px;height:475px;margin:-93px auto 0;font-size:60px;color:#fff;text-align:center;line-height:310px;position:absolute}.item_4{width:243px;padding-bottom:10px;box-sizing:border-box;background-color:#fff;margin-right:9px;margin-bottom:9px;border:1px solid #d9d9d9;float:left}.item_4 dt{line-height:248px;height:248px;text-align:center}.item_4 .title{font-size:12px;line-height:20px;height:40px;overflow:hidden;padding:0 8px;margin-top:10px}.item_4 .title a{color:#1e1917}.item_4 .money{font-size:24px;color:#ff4100;line-height:40px;text-align:center;margin-bottom:4px}.item_4 del{font-size:14px;color:#1e1917}.item_4 .buy{text-align:center}.item_4 .buy a{color:#000}.item_4 .buy a:hover{text-decoration:none}.item_4 .de01{background:url(../image/de01.png) center no-repeat;width:149px;height:79px;position:absolute;margin-left:47px;margin-top:84.5px}.nomr{margin-right:0!important}.box{position:relative;z-index:2;padding-top:130px}