@-moz-document domain(tumblr.com) {
#home_button > A {

  background-image: url("http://25.media.tumblr.com/tumblr_m4ek2x75Xp1qapfimo2_250.png") !important;

  background-size: 35px 35px !important;

  margin-left: 5px !important;

  opacity: 1 !important;

}
}