#heighterSlider{ position: absolute; bottom: 220px; right: 11px; cursor: pointer; display: none; } #heighterSlider .heighterslider-btn{ width: 35px; height: 35px; border: none; background: #fff url(../images/layout/man.png) 13px 6px no-repeat; text-indent: -11111px; cursor: pointer; } #heighterSlider .active .heighterslider-btn{ background: #378be0 url(../images/layout/man-w.png) 13px 6px no-repeat; }