Imermanhero

I see. You can still use CSS to style the existing elements. It would be a good way to learn or improve your CSS. I would suggest adding some padding and perhaps a white background to the divs in the main content area for starters.
 
 
You might be able to avoid PHP for a while but not CSS. Its pretty much indispensable if you want to work in this field.

I like the color scheme that you have chosen, it has a very soothing feel to it. Which seems appropriate for the content. A couple of comments I would make are:
 
The left nav bar seems lost on the home page. When I was reading the page, I at first didn't see where I could move on to new pages. I am not sure if there would be a way that you could make it more noticable?
 
Second, the page "Help Now" does not look like the other pages. The other pages fill the screen and are easy to read. The help now page is all condenced and feels like it needs more content.
 
I am by no means a web design expert, so take my thoughts for what they are. I try to look at a site as a vistor and not a designer. Hope it helps.

For the search box at the top right it needs some sort of margin between the search box and the writing below.

Some good stuff in there content-wise. I think the best thing would be to contain your elements since you essentially have a fixed width site.
body { max-width: 1024px; } Is there a reason you are using XHTML 1.0 Transitional and table layout? Tables are generally frowned upon these days if not for tabular data. I'm guessing this is a result of a Google sites template?