Making a template but where do i start.

[so2006]

Hi,

I want to make a template, a custom one like one of my webpages (nails1.zeesweets.com) Is there anyway that zen cart could have the same layout as that?

If so how?

I want it to be like when the person clicks on "online shop" it then goes to the zen cart and it is as if the user has not left the website.

Where do i start, i am a "starter" web designer but the problem is i am not very familiar with zen cart.

Any advice would be appreciated!