WordPress is the system, I recommend you use to design ur website. It is a very popular online system that lets you easily build a website without much technical knowledge.
In WordPress, all you need to do is type the text of your pages, some pictures. WordPress will create the pages, apply your site’s layout to them, and add a link to each one from the menu bar.
In WordPress, you don’t design a layout. U just choose one. You can’t edit these layouts, but you can very easily change major features, like the background color and header picture. This makes things very easy.