Home > Web Front-end > CSS Tutorial > How to Override CSS '!important' Declarations?

How to Override CSS '!important' Declarations?

Susan Sarandon
Release: 2025-01-02 22:08:39
Original
283 people have browsed it

How to Override CSS

How to Overcome !important Declarations

When customizing CSS, you may encounter situations where the original CSS uses the "!important" declaration, restricting your ability to override it. However, there are two methods to address this challenge:

Method 1: Increase Specificity

Add a new CSS rule with "!important" and assign a higher specificity to the selector. Specificity refers to how specific the selector is in targeting elements on a page. You can increase specificity by adding an additional tag, ID, or class to the selector. For example:

table td    {height: 50px !important;} /* Highest Specificity */
.myTable td {height: 50px !important;}
#myTable td {height: 50px !important;} /* Lowest Specificity */
Copy after login

Method 2: Overwrite Existing Rule

Add a CSS rule with the same selector after the existing rule. In cases of conflicting rules, the last one defined overrides the previous ones.

td {height: 100px !important;} /* Original Rule */
td {height: 50px !important;} /* Overriding Rule */
Copy after login

NOTE: While these methods can help you override "!important" declarations, it is generally advisable to avoid using "!important" as it can lead to unintended consequences and make your CSS code harder to maintain. If possible, explore alternative solutions to achieve the desired styling.

The above is the detailed content of How to Override CSS '!important' Declarations?. For more information, please follow other related articles on the PHP Chinese website!

source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template