/*
 * By Masayan
 */

#back-to-top a img {
	border: 0;
}

#back-to-top {
bottom:50%;
display:block;
outline-color:invert;
outline-style:none;
outline-width:0pt;
right:5px;

 /* IE5 later && javascript-on */
position: expression('absolute');
top: expression(documentElement.scrollTop + 400 + 'px');/*数値はお好みで*/
right: expression(documentElement.scrollLeft + 5 + 'px');/*数値はお好みで*/
position:fixed !important;
position: absolute;
 }