body{min-width:1200px;margin:0;padding:0}a{text-decoration:none}li{list-style:none}.worp{background:#fff2ed;height:3550px}.worp .head{background:url(head.png) no-repeat center top;height:678px}.worp .c1{width:1200px;margin:0 auto;margin-top:-90px;position:relative}.worp .c1 .btn{position:absolute;left:110px;top:445px}.worp .c1 .jump{display:block;width:190px;height:245px;position:absolute;left:110px;top:167px}.worp .c2{width:1200px;margin:0 auto;margin-top:70px}.worp .c3{width:1200px;margin:0 auto;margin-top:70px}