formatting text and graphics in the text

The articles does not work you can format the position of the picture. I want to embed the image in the center, and appears on the left.

Please post a link to where this article / image is published then I can make suggestions for you.

See you around...

ok, thanks for access for backend in PM.
I've checked and I know why, it's because "float:left" from template css.

You have to add to style="float:none;" to fix it, how I did it here: http://lazur.marpe.pl/drzwi/drzwi-do-dom%C3%B3w

check my source code in HTML view mode

p.s.
Or you have to delete it from joomla.css file, line ~~124 you will find there float:left;