#mov {
	background-color:#333;
}
.you a {
	display:block;
	width:198px;
	height:35px;
	background:url(img/youtube_l.jpg) no-repeat left top;
	text-indent:-9999px;
	text-decoration:none;
	outline:none;
}
.you a:hover, .you a.on {
	background-position:right bottom;
}
.nic a {
	display:block;
	width:198px;
	height:35px;
	background:url(img/nico_l.jpg) no-repeat left top;
	text-indent:-9999px;
	text-decoration:none;
	outline:none;
}
.nic a:hover, .nic a.on {
	background-position:right bottom;
}

.gamer a {
	display:block;
	width:409px;
	height:35px;
	background:url(img/4gamer_l.jpg) no-repeat left top;
	text-indent:-9999px;
	text-decoration:none;
	outline:none;
}
.gamer a:hover, .gamer a.on {
	background-position:right bottom;
}