html * {

	float: left;
	margin: 0;
	padding: 0;
	font-family: Arial;
	font-size: 12px;
}

a {

	display: block;
	text-decoration: none;
	color: inherit;
}

ul {

	list-style: none;
}

span {

	clear: both;
}

.clear_1 {

	width: 100%;
	height: 1px;
}

.clear_10 {

	width: 100%;
	height: 10px;
}