Hi Thoddi,
Sure thing! The default text is handled with a combination of "body" and "p". So for the normal paragraph text the font size and specification is handled with:
body {
font: 12px/1.7em "Helvetica Neue",Helvetica,Arial,sans-serif;
}
The color is handled by the minimal-skin.css but just adds onto the style:
body {
color: #888;
}
Finally there is some specific tweaking of the paragraph tag specifically with:
p {
padding: 0.5em 0;
}
The headlines under the images are:
.entry-content h3{
}
If you have not already, take a look at Firebug for quickly identifying the css classes you want to modify and even using it to style the page live. http://www.kriesi.at/support/topic/fyi-firebug-tutorial-for-wordpress-users