Giving the Front Page a different style from other pages – from Joomla Docs

I specifically used the following CSS method from the above post:

Assigning CSS style on the body element in your template

Edit the file “index.php” in your default template directory

[php]<?php
$active = JFactory::getApplication()->getMenu()->getActive();
?>
<body class="<?php echo $active->alias; ?> ">[/php]

Then, you can write CSS rules which style the component differently on the body.home page.

[css]body.home .AsideLeft {
/* different rule for homepage */
}[/css]