#back-to-top{bottom:30%;display:block;outline-color:invert;outline-style:none;outline-width:0;position:fixed;right:5px;_position:expression('absolute');_top:expression(documentElement.scrollTop + 400 + 'px');_right:expression(documentElement.scrollLeft + 5 + 'px')}#back-to-top a img{border:0}