/* body style */
* {
	box-sizing: border-box;
}
body,ul,li {
	background-color: #fafafa;
	padding: 0;
	margin: 0;
	display: block;
	text-align: center;
}
li{
	float:left; 
	width:100%; 
	font-size:0.4rem;
	padding: 0 0.5rem; 
	line-height: 0.8rem;
}
a{
	color:#000; 
	text-decoration:none;
	display: block;
	border-bottom: 1px dashed #bbb;
}
a:hover{
	background-color: #bbb;
	color: #fff;
}