You will notice in magent’s new beta vasion.there have blue_base theme and default theme.This is some information for custom magento theme develop. And there have custom.css could change easily.The styles.css is nothing but import url(‘reset.css’);’boxes.css’ and ‘clears.css’
Ms id named Ohminu is the designer of magento. Her have a introduce about this:
1. Introducing addition css file such as custom.css into the pool of default Magento package css – this means you are interested in reusing some of the CSS from the default Magento package
2. Introducing a complete new set of CSS.
Inorder to achieve method 1, you can simply keep the admin config as it was by default and add your CSS in custom.css. Not much Magento trick here – if you’ve worked with CSS before, you know what I mean.
If you decide to go the method 2 route, follow these steps to get what you need:
Go to skin/frontend/default/ folder in your editor of choice. From here, create a new directory called “customname”. Then create directory folder called “css” inside this new directory, and add all your CSS there. Now, navigate to your Administration Panel and go to System -> Config, then click on the “Design” tab. From here you will see an input box under “Themes” labelled “skin”. Type in “littlebedroom” in this input box, then click on Save config. Now you should see your CSS reflected in the frontend!
Its easily deveop magento them.Hope this platform have large amount theme support like joomla.mambo or wordpress.