class cqq code example

Example 1: html specific class color

<!-- in the head element -->
<style> h1 { color:blue; } </style>

<!-- in the body element -->
<h1> text in blue because all "h1" element is in blue </h1>

Example 2: div id css

<p class="haut">
<a href="#haut">Haut de page</a>
</p>