Thread:Nightmare9188/@comment-30185470-20150806151635/@comment-25925134-20150809201455

There are two tabs while you're on editing mode: "Source" and "Visual". If you are on "Visual", click on "Source" and you see that the editing style will drastically change into HTML/CSS codes.

"Source" is a interesting one in that it exposes its source code of the article. There is also  the "Templates" section on the "Visual" editing mode.

Also, make sure you read everything carefully from that link I just gave you. You will be rewarded later if you got it.