html {
  background: #FFF url(../images/wallpaper_01.jpg);
}

ul#navigation {
  background-position: 0px -266px;
}

div#wrapper div.random_01 {
  background: url(../images/visuals/home_01.jpg) 0px 0px no-repeat;
}
div#wrapper div.random_02 {
  background: url(../images/visuals/home_02.jpg) 0px 0px no-repeat;
}
div#wrapper div.random_03 {
  background: url(../images/visuals/home_03.jpg) 0px 0px no-repeat;
}