#rollover {
	width:200px;
	overflow:hidden;




　/*float解除*/
	zoom:100%;
　/*float解除*/
; 				height: 350px;
	margin-right: 0px;
	margin-bottom: 0px;
	margin-left: 0px;
	padding: 0px;
	margin-top: 0px;
	display: inline;
}
#rollover li {
    float:left; /*次の要素を右側へ回り込ませる*/
    list-style:none; /*リストの●を消す*/
}
#rollover li a {
    display:block; /*インラインからブロック要素へ変更*/
    height:35px; /*高さ*/
    width:200px; /*横幅*/
    text-align:center; /*テキストの位置*/
    font-weight:bold; /*テキストの太さ*/
	font-size:1px;
	text-indent:-9898px; /*テキストを横に飛ばして見えなくする*/
    letter-spacing:1px; /*文字間隔*/
    background-image:url(../img/menu.png); /*メニュー画像*/
    background-repeat:no-repeat; /*画像の繰り返しをオフに*/
}


	
#rollover a.home {background-position:0px 0px;width:200px;}
#rollover li a.home:hover {background-position:-200px 0px;}

#rollover li a.profile {background-position:0px -35px;}
#rollover li a.profile:hover {background-position:-200px -35px;}

#rollover li a.exhibition {background-position:0px -70px;}
#rollover li a.exhibition:hover {background-position:-200px -70px;}

#rollover li a.school {background-position:0px -105px;}
#rollover li a.school:hover {background-position:-200px -105px;}

#rollover li a.design {background-position:0px -140px;}
#rollover li a.design:hover {background-position:-200px -140px;}

#rollover li a.calendar {background-position:0px -175px;}
#rollover li a.calendar:hover {background-position:-200px -175px;}

#rollover li a.gallry {background-position:0px -210px;}
#rollover li a.gallry:hover {background-position:-200px -210px;}

#rollover li a.guide {background-position:0px -245px;}
#rollover li a.guide:hover {background-position:-200px -245px;}

#rollover li a.form {background-position:0px -280px;}
#rollover li a.form:hover {background-position:-200px -280px;}

#rollover li a.blog {background-position:0px -315px;}
#rollover li a.blog:hover {background-position:-200px -315px;}