ul{
	list-style: none;
}

.btn{
	float: left;
	margin:0;
	padding:0;
	width:110px;
	height:28px;
	position: relative;
}

.btn ul{
	width: 150px;
	display: none;
	position: absolute;
	top: 28px;
	left: 0;
	/*z-index: 0;*/
	margin:0;
	padding:0;
}

*html body .btn ul li{
	position: relative;
	width: 150px;
	height: 28px;
	margin:0 0 -3px 0;
	padding:0;

}

.btn ul li{
	position: relative;
	width: 150px;
	height: 28px;
	margin:0;
	padding:0;
}