The Browser Specific CSS Plugin allows you to easily target specific browsers and operating systems from your theme's stylesheet using regular cs …
As of April 2026, Browser Specific CSS is a WordPress css plugin with 100 active installations and a 5/5 rating from 4 reviews. It has been downloaded 9.5K+ times in total. Requires WordPress 2.0.2+ and PHP false+. Available on WordPress.org since 2009. Last updated 12 years ago — may have compatibility concerns. Top alternative: WPCode – Insert Headers and Footers +….
The Browser Specific CSS plugin is a tool that allows developers to easily target different browsers straight from the stylesheet. Browser Specific CSS adds a short javascript to the head of your page that enables you to use browser specific css selectors. For example, targeting Internet Explorer 7 from your stylesheet is just a matter of defining styles with a “.ie7” selector. Every major browser is supported including code for targeting Macs, PCs, and Linux operating systems.
This plugin uses the javascript written by Rafael Lima. No changes have been made to his code, and all the credit goes to him. Thanks, Rafael!
Changelog:
Version 0.3
– Update for compatibility with WordPress 2.9
Version 0.2
– Corrected readme file.
Version 0.1
– Features of the first v…
| WordPress | 2.0.2+ requiredTested up to 2.9.2 |
| PHP | false+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.