title: Strech an image in css
body: <p>i am new in the web development field, so i got stuck at the background itself. i tried stretch this image(img3.jpg) in the html file using  which they say isnt supported in HTML5, but i got some weird output and it was a catastrophe, so can you tell me how to get me image to stretch full 100% of the webpage ??</p>
  
  <pre><code> body {
  background: #08121A;    background-image: url('../img3.jpg');
  background-repeat: no-repeat;
  margin:0;
  padding:0;
  font-family: 'Source Sans Pro', 'sans-serif';
  font-size: 1.1em;
  color: #545B64;
  font-weight: 300;
  </code></pre>
  
  <p>}</p>