1<style>
2 #your_id{
3 color: blue;
4 font-size: 24px;
5 }
6</style>
7<h1 id="your_id">Example text</h1>
1/*put a # infront of the id*/
2/*<section id="example"></section>*/
3#example{
4 margin: auto;
5}
1<style>
2 #selector {
3 color: red;
4}
5/* # is id selector */
6</style>
7
8
9<div id="selector">
10<p>This is an id</p>
11</div>
12
13