Carlo Roosen

Elena Mukhina

Want to have css styling rules for individual pages or posts?
This plugin adds a unique class to the body tag of the html. The added class is formatted as “[post_type]-[post_name]”. For a page with slug (= post_name) “about” it will be “page-about”, and for a post named “today” it will be “post-today”. Currently no slug will be added for archive and category pages. Please let us know if you need this and we will add it.
<h4>example</h4>
Say you want to have a red title on your contact page. With this plugin all you need to do is add this line to your css:
body.page-contact h1 { 
 color : red; 
}
<h4>Acknowledgements</h4>
Thanks to Damiaan van Vliet for this plugin idea http://www.albuswebdesign.nl/.

Slug as body class

Add a unique class to the body tag for easy styling of individual pages

Edward Caissie

Simple plugin that adds classes to the <code>body_class</code> output upon activation, including: a full list of date related classes; a few holiday classes; and, a generic sample full calendar extension.
<h4>Copyright 2012-2015 Edward Caissie (email : edward.caissie@gmail.com)</h4>
This program is free software; you can redistribute it and/or modify 
 it under the terms of the GNU General Public License version 2, 
 as published by the Free Software Foundation.
You may NOT assume that you can use any other version of the GPL.
This program is distributed in the hope that it will be useful, 
 but WITHOUT ANY WARRANTY; without even the implied warranty of 
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 
 GNU General Public License for more details.
You should have received a copy of the GNU General Public License 
 along with this program; if not, write to the Free Software 
 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
The license for this software can also likely be found here: 
 http://www.gnu.org/licenses/gpl-2.0.html

BNS Body Classes

Simple plugin that adds classes to the body_class output upon activation, including a range of date related classes.

Slug as body class vs BNS Body Classes