Is there any way to add styles to a title and tag line for Wordpress

I want to change the color and add an italic style to my title and tag line on Wordpress, how would I do this, is there a plug-in available for this?

 

Do you know HTML and CSS? You can modify your WordPress theme.

 

where exactly on the style.css can I change the title and tag line (what would it say)

 

Look for "wp_title" in your header.php.

 

ok i found it..

<?php wp_head(); ?>

<title><?php wp_title(' '); ?><?php if(wp_title(' ', false)) { echo ' -'; } ?> <?php bloginfo('name'); ?></title>

Code (markup):

but now what, i know nothing about php

 

i tried replacing it with this and putting it in between the titles, but nothing

<img src="<?php bloginfo('template_url'); ?>"/images/logo8.png" border="0" alt="<?php bloginfo('name'); ?>">

Code (markup):

 

ok, if u go to my site you'll see that the logo is now up, but my original text is still there, and I don't want to delete it from the settings menu since I want the title to appear on top of the browser, what piece of code would I have to get rid of to make it not appear where the logo is imblog[dot]ca

 

nvmd, figured it out

 

how can i make my tagline italic, here is the source code, I'm not sure which to modify..

<?php if (is_home()) { ?>

<h1><a href="<?php echo get_option('home'); ?>" title="<?php _e('Home'); ?>"><?php bloginfo('name'); ?></a></h1>

<?php
} else { ?>


<h2><a href="<?php echo get_option('home'); ?>" title="<?php _e('Home'); ?>"><?php bloginfo('name'); ?></a></h2>

<?php } ?>

Code (markup):