If you had to use someone's editor, even just for a little help, they should get credit. Not trying to be a smart *** here, but they took time to make something and give it away for free.
Go to http://www.w3schools.com/, it's an excellent reference on web design and once you know how to do this very basic stuff for yourself you will have earned the right to ditch that editor ad and you can feel a sense of pride for your new-found skills :)