style_element.html

<!DOCTYPE html>
<html>
<head>
<style>
.cities {
  background-color: black;
  color: white;
  padding: 20px;
}
</style>
</head>
<body>

<h2>The class Attribute</h2>
<p>Use CSS to style an element with the class name "cities":</p>

<div class="cities">
  <h2>London</h2>
  <p>London is the capital of England. It is the most populous city in the United Kingdom, with a metropolitan area of over 13 million inhabitants.</p>
  <p>Standing on the River Thames, London has been a major settlement for two millennia, its history going back to its founding by the Romans, who named it Londinium.</p>
</div> 

</body>
</html>