/* absolute */
body {
  background: #fff url("http://example.com/css_images/images/apple.png") 0 0 no-repeat;
}

/* relative */
div {
  background: #fff url("/css_images/images/kiwi.jpg") 0 0 no-repeat;
}

/* relative root */
ul {
  background: #fff url("../images/cantaloupe.png") 0 0 no-repeat;
}

/* import */
@import url("import_paths.css");