Check out example codes for "what does <hr> in html mean". It will help you in understanding the concepts better.

Code Example 1

<h1>HTML</h1>

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


 <hr>

<h1>CSS</h1>

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

Code Example 2

<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>

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