Displaying images centered by default

[Iv3llios]

It would be great to be able to render images as centered by default on a page.
As of now, if an image is adjusted to be smaller than the line width, it is displayed as flush left, which does not look good most of the time.

[Lorenzo]

You can just add a simple css snippet:

img{
  display: block;
  margin-left: auto;
  margin-right: auto;
}