body {margin:0 0 0 0}	
	
#d {overflow:hidden}
.btn{height:50px;line-height:50px}
.btn-txt{margin-left:500px;height:40px;padding-top:8px;font-size:14px;font-family:"宋体";color:#666;float:left}
.btn-item{height:40px;padding-top:8px;float:right}
.btn-item1{margin:18px 220px 0 20px;float:right}
.dh{height:56px;line-height:56px;text-align:right;background:url(../images/dh.jpg) no-repeat}
.dh1{height:56px;line-height:56px;text-align:right;background:url(../images/dh.jpg) no-repeat}
.dh2{height:56px;line-height:56px;text-align:right;background:url(../images/dh2.jpg) no-repeat}
img{margin:0 0 0 0}
#navFix{position:fixed;right:30px; top:30px; width:25px;_position:absolute; top:expression((offsetParent.scrollTop)+0);z-index:2;margin-top:300px}
.menu{cursor:pointer}