@charset "utf-8";
/* CSS Document */

ul.menu {
	padding-left: 0px;
	list-style-type: none;
	margin-top: 0px;
	padding-top: 0px;
}
ul.menu li {
	display: inline;
	float: left;
}
ul.menu  li span {
	display: block;
	height: 155px;

}
ul.menu   li  a {
	display: block;
	font-size: 0px;
	height: 155px;
	width: 163px;

}
ul.menu    li   .b  {
	background-image: url(01_a.jpg);
	width: 171px;
	background-repeat: no-repeat;
	background-position: left top;


}
ul.menu     li    .b:hover  {
	background-image: url(01_b.jpg);


}
ul.menu     li    .c  {
	background-image: url(02_a.jpg);
	width: 163px;


}
ul.menu      li     .c:hover  {
	background-image: url(02_b.jpg);


}
ul.menu     li    .d  {
	background-image: url(03_a.jpg);
	width: 163px;


}
ul.menu      li     .d:hover  {
	background-image: url(03_b.jpg);


}
ul.menu     li    .e  {
	background-image: url(04_a.jpg);
	width: 166px;


}
ul.menu      li     .e:hover  {
	background-image: url(04_b.jpg);


}