#fullsized_go_prev, #fullsized_go_next {
  position: absolute;
  top: 40%;
  display: block;
  width: 32px;
  height: 126px;
}
#fullsized_go_prev {
  left: 0;
  background: url('jquery-fullsizable.png');
}
#fullsized_go_prev:hover {
    background-position: 0 -126px;
}
#fullsized_go_next {
  right: 0;
  background: url('jquery-fullsizable.png') -32px 0;
}
#fullsized_go_next:hover {
  background-position: -32px -126px;
}
#fullsized_close, #fullsized_fullscreen {
  position: absolute;
  top: 0;
  display: block;
  width: 32px;
  height: 32px;
}
#fullsized_close {
  right: 0;
  background: url('jquery-fullsizable.png') -64px 0;
}
#fullsized_close:hover {
  background-position: -64px -32px;
}
#fullsized_fullscreen {
  right: 40px;
  background: url('jquery-fullsizable.png') -96px 0;
}
#fullsized_fullscreen:hover {
  background-position: -96px -32px;
}
:fullscreen #fullsized_fullscreen { background-position: -96px -64px; &:hover {background-position: -96px -96px;} }
:-webkit-full-screen #fullsized_fullscreen { background-position: -96px -64px; &:hover {background-position: -96px -96px;} }
:-moz-full-screen #fullsized_fullscreen { background-position: -96px -64px; &:hover {background-position: -96px -96px;} }