Use html tags to modify your text styles. Here are the supported tags.
(Once you have uploaded "bottom images" you can embed them into the article)
where <#> is the number of the bottom image,
<horiz-align> is left, center, or right,
and <size> is large, medium, or small.
For example, will embed bottom image #1, centered, and at full size. The embeded image will not be displayed belo