.sf_extra2 { background-image: url(images/bg_ycmd.jpg);
 }
.sf_extra3 { background-image: url(images/bg_iko9.jpg);
 }
.sf_main_header { background-image: url(images/bg_uqr1.jpg);
 }
.sf_extra4 span { background-image: url(images/bg_w637.jpg);
 }