Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. By just putting Let’s see how headers look? Wow! It’s huge! This bold paragraph text looks almost the same as the fourth level header, except it does not have the same top margin above it. The other header levels become smaller than paragraph text. There is no seventh level<big><div align="justify"> at the beginning of your post. You don’t have to bother closing the tags either.First Level Header
Second Level
Third Level
Fourth Level
Fifth Level
Sixth Level
Back to normal sized paragraph text since I closed <div> and <big> tags (thanks to @flovo for fixing my bug)
You can make text really small like this with the <small> tag
and super-small with a sixth-level heading inside of small mode
