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▲ Open In App How to change the thickness of hr tag using CSS ? Last Updated : 29 Oct, 2024 Summarize Comments Improve Suggest changes Like Article Like Save Share Report Follow

The <hr> tag in HTML creates a horizontal rule or a thematic break in an HTML page. The thickness of the <hr> tag defines the height of the horizontal line. To change the thickness of hr tag, CSS height property is used.

Syntax

hr { height: 3px;}

Example 1: Inserting a horizontal rule along with some CSS properties.

HTML <!DOCTYPE html> <html lang="en"> <head> <style> .custom-hr{ border:none; height:12px; background:black; margin:20px0; } </style> </head> <body> <h1>Code World</h1> <hr class="custom-hr" /> <h3>A Computer Science Portal</h3> </body> </html>

Output

Output

change the thickness of hr tag

Example 2: Different styling and thickness of <hr> element in CSS.

HTML <!DOCTYPE html> <html lang="en"> <head> <style> hr.class-1{ border-top:10pxsolid#8c8b8b; } hr.class-2{ border-top:3pxdouble#8c8b8b; } hr.class-3{ border-top:1pxdashed#8c8b8b; } hr.class-4{ border-top:1pxdotted#8c8b8b; } hr.class-5{ background-color:#fff; border-top:2pxdashed#8c8b8b; } hr.class-6{ background-color:#fff; border-top:5pxdotted#8c8b8b; } </style> </head> <body> <hr class="class-1" /> <hr class="class-2" /> <hr class="class-3" /> <hr class="class-4" /> <hr class="class-5" /> <hr class="class-6" /> </body> </html>

Output

Output

change the thickness of hr tag

P

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