/* ページトップへ ------------------------------------------------------------*/ #page-top { position: fixed; bottom: 0px; left: 0px; z-index: 999; } #page-top a { display: block; width: 170px; height: 265px; text-indent:100%; white-space:nowrap; overflow:hidden; background-image: url(img/pagetop.png); background-repeat: no-repeat; background-position: left top; } #page-top a:hover { background-position: -170px top; }