CSS Class Names Frontend in Version 1.6
From Joomla! Documentation
This article is for Joomla! CMS Version(s) 
List of CSS class names used in the front end core layout files.
| Class | Description |
|---|---|
| actions | list of print/email/pdf/edit etc icon buttons |
| archive-items | items in the archive |
| archive(suffix) | archive page |
| archive-module(suffix) | articles archive module |
| article | the container for an article and its metadata |
| bannergroup(suffix) | banner module |
| banneritem | item in the banner module |
| bannerfooter | footer in the banner module |
| blog(suffix) | blog layout page |
| breadcrumbs(suffix) | breadcrumbs module |
| cat-items | items in the category |
| categories-list(suffix) | categories view |
| category | category table |
| category-desc | block with category image and description |
| category-list(suffix) | category list (sortable table) layout |
| cols1 | total number of columns in multi-column layout is 1 |
| cols2 (or 3 or 4, etc) | total number of columns in multi-column layout is 2 (or 3 or 4, etc) |
| column1 | column 1 in possible multi-column layout |
| column2 (or 3 or 4, etc) | column 2 (or 3 or 4, etc) in possible multi-column layout |
| counter | page x of x display |
| created-by | person who created the article |
| created-date | date the article was created |
| display-limit | display number limit |
| edit-icon | edit icon |
| element-invisible | class for elements to not be visible but readable by screen readers |
| email-icon | email icon |
| filter-search | search filter |
| filter-search-lbl | label for the search filter |
| filters | filters for the items |
| item-category | category in the item-info list |
| item-info | information about the item such as category, created date, author, etc |
| item-page(suffix) | single article page |
| item-separator | separator at the end of each article |
| items-intro | block of articles with introductions |
| items-leading | block of leading articles |
| items-more | block of links to additional articles |
| latestnews(suffix) | latest news module |
| list-author | author column |
| list-date | date column |
| list-hits | hits column |
| list-title | title column |
| modified-date | last date article modified |
| mostread(suffix) | popular articles module |
| pagination | block display page numbers & pagination links |
| pathway | breadcrumb links |
| pdf-icon | pdf icon button |
| print-icon | print icon button |
| readmore | read more link |
| row0 | odd rows in tables |
| row1 | even rows in tables |
| subcategories | list of subcategory links |
| system-unpublished | article is an "unpublished" article |