-.power.on:hover {
- background: url(/static/power_button_on_to_off_bg.png);
-}
-.power.off:hover {
- background: url(/static/power_button_off_to_on_bg.png);
+.power {
+ width: 32px;
+ height: 32px;
+ background-color: transparent;
+ background-position: 0 0;
+ margin: 0;
+ border: 0;
+ text-indent: 64px;
+ line-height: 128px;
+ cursor: pointer;
+}
+.power:hover {
+ background-position: 0 32px;
+}
+.power.on {
+ background-image: url(power_button_on.png);
+}
+.power.off {
+ background-image: url(power_button_off.png);