CSS

Stylesheet customization in Zen Cart

In Zen Cart, stylesheets are located in this folder: /includes/templates/YOURTEMPLATE/css.

The CSS files are sent to the browser in this order: (and alphabetically within each case of more than one match):

style*.css // are always loaded and at least ONE should contain site-wide properties. 

language_stylesheet.css // changes to ALL pages, when that language is used

page_name.css // changes to one page (use index_home.css for "just the home page") 

pageXXX.css // changes for a specific numbered EZ-Page, ie: page3.css for ez-page id=3 

language_page_name.css // changes to one page, when that language is used

c_??.css // changes to all info pages in a category

language_c_??.css // changes to all info pages in a category, when that language is used

c_??_??_children.css // changes for all children of the specified parent. Also supports a language prefix. 

m_??.css // changes to a manufacturer's listing page

language_m_??.css // changes to a manufacturer's listing page, when that language is used

p_??.css // changes to a product's info page

language_p_??.css // changes to a product's info page, when that language is used

print*.css // printer-friendly global usage site-wide changes for printing-only 

The stylesheet.css always loads first and should contain the bulk of your CSS selectors. Each file loaded takes priority over previously loaded file(s). To save loading time, only new selectors or selectors whose properties you wish to change should be in the subsequent optional CSS files. You can have different overrides for the same page, in different languages, because the two would never be called at the same time.

If someone selected the French language on your site, the french_stylesheet.csswould also be loaded. It should only contain the site-wide changes you want to make tostylesheet.css`.

If someone went to any of the other pages, that page’s CSS file would be loaded. Possibly you want different background-image & background-color on each of page_x pages. Possibly you do not want a border around .plainBox most of the time, but on a couple of pages you do, and on one of those pages you want it in black and the other in red.

Possibly you created a NEW tag for your Privacy Statement. It is defined in only one CSS file, german_privacy.css as

.newtag { text-transform: uppercase }

Because, in Germany, that phrase must be in all CAPS, but not in other countries.

Use your CSS files and the standard tags as much as possible; just change their properties when needed. If possible, DON’T HACK the core code. Use your CSS files to do the work for you.

If you refrain from altering the core files, then you will find that upgrades and maintenance are much easier.




Still have questions? No problem! Just head over to the Zen Cart support forum and ask there in the appropriate subforum. In your post, please include your Zen Cart and PHP versions, and a link to your site.

Is there an error or omission on this page? Please post to General Questions on the support forum. Or, if you'd like to open a pull request, just review the guidelines and get started. You can even PR right here.
Last modified August 27, 2020 by Scott C Wilson (e4a8002).