/********************
Common setting
********************/
body{
	background: #000 url('images/bg_body.gif') repeat-x;
	color: #ccc;
}

.float_l{
	display: inline;
	float: left;
}

.float_r{
	display: inline;
	float: right;
}

.hdn{
	display:none;
}

.unvisible{
	visibility: hidden;
}

.go_top{
	width: 100px;
	height: 20px;
	margin: 10px;
	
}
.go_top a{
	display: block;
	width: 100px;
	height: 20px;
	background: url('images/go_top.gif') no-repeat;
	text-indent: -9999px;
}

/********************
Flash replacement
********************/
.alt{
	display: none;
}