/* Here is the applied CSS */
body {background-color:#0F83A0}
h1 {background-color:#6495ed;}
p {background-color:#e0ffff;}
div {background-color:#b0c4de;}
<h1>Heading's background</h1>
<div> Div's background
<p>THis is the backgroung color for the paragraph</p></div>