.sf_extra2 { background-image: url(images/bg_l7t7.jpg);
 }
.sf_extra2 span { background-image: url(images/bg_9ztn.jpg);
 }
.sf_extra3 { background-image: url(images/bg_dk2c.jpg);
 }
.sf_extra3 span {  background-image: none; }