div,p,h1,h2,h3,h4,h5,h6,ul,li,span,input{
	box-sizing: border-box;
	font: 14px/20px "microsoft yahei";
}
div.wrap{
	width: 240px;
	margin: 20px auto 0 auto;
}
.auto-inp{
	width: 240px;
	height: 36px;
	padding-left: .5em;
	border-radius: 2px;
	border: 1px solid #dedede;
	color: #666;
	outline: none;
}
.auto{
	width: 240px;
	border: 1px solid #dedede;
	border-top: none;
	position: absolute;
	z-index: 9999;
}
.auto_out{
	width: 238px;
	height: 36px;
	line-height: 36px;
	padding-left: .5em;
	color: #000;
	background: #fff;
	overflow: hidden;
	white-space: nowrap;
	-o-text-overflow: ellipsis;
	text-overflow: ellipsis;
}
.auto_out.on{
	background: #eee;
	cursor: pointer;
}
.hidden{
	display: none;
}