how to provide background in css code example

Example 1: how to add background in css

body {
 background-image: url("paper.gif");
 background-color: #cccccc;
}

Example 2: background css

/* Color (Example: red): */
html,body {
  background-color: red;
}

/* Image (Example: your.picture): */
html,body {
  background-image: url("your.picture");
}