The Gantry Framework has the ability to load different CSS files based upon which browser and operating system is viewing the template. This allows complete control over how a site is displayed to even the pickiest browser!
Every CSS file can be customized for different browser and operating system combinations with Gantry Framework. This is handy for targeting specific browser issues, such as IE6 compatibility. Each file is automatically loaded by the framework based on which browser/operating system is viewing the template.
Gantry looks for filenames based on the following mini-legend:
Browser-specific control works for CSS files only. For Gantry to lookup a specific file based on your browser, there must be a reference to the base CSS file using the Gantry
$gantry->addStyle();, or the output CSS file of the
$gantry->addLess(); method. In pre-Gantry 4 templates, there was always a reference to load
template.css so you could use
template-ie8.css to target IE8 or
template-chrome-win.css if you needed to target chrome on windows file.
In Gantry 4 templates, there is a special case that enables a custom CSS file to be manually created:
[TEMPLATE]/css/[TEMPLATE]-custom.css. This file, if found, will automatically be added. You can also use per-browser options on this file, for example
In the default gantry template there is a
global.less file that is compiled and out to a
master.css file. If you were using Chrome v21 on a Mac, Gantry would automatically look for the following files in your