CSS Attribute Selectors7

by istiq20

HTML

<!DOCTYPE html>
<html>
  <head>
    <title>CSS Attribute Selectors</title>
  </head>
  <body>
    <h1 class="top-header">Welcome</h1>
    <p class="top-text">Hello world!</p>
    <p class="topcontent">Are you learning CSS?</p>
  </body>
</html>

CSS

[class|=top] {
  background-color: green;
}