how to fix background image not repeat code example

Example 1: background image no repeat fill

html { 
  background: url(images/bg.jpg) no-repeat center center fixed; 
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

Example 2: how to make image not repeat on background

.image {
 background-repeat: no-repeat;
}