Answers for "how to use full image in background css"

how to cover full image in css

body {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

css full cover background image

body { 
  background: url(path/to/bg-image.jpg) no-repeat center center fixed;
  background-size: cover;
}

how to cover full background with css

<div id="bg">
  <img src="images/bg.jpg" alt="">
</div>