hr stands for in html code example

Example 1: hr tag

<hr style="height:2px;border-width:0;color:gray;background-color:gray">

Example 2: what does in html mean

<p>HTML is a language for describing web pages.....</p>

<!--the hr tag stands for horizontal rule and will make a line across your page at that point-->
 <hr>

 <p>CSS defines how to display HTML elements.....</p>