Formatting Images especially to be smaller and flush right!

Is there ANY way within Markdown and or accepted HTML that most Hive front ends know to take an image, shrink it to say 50% of the screen and align it left or right and have the text flow around it.

I have a suspicion that with the right bit of CSS and HTML this could be done, but I've not managed to make it work.

This is basic functionality on a Wordpress blog and it's a formatting nightmare that there isn't an easy way to do this here on Hive. I'm currently using @peakd to write this but I would love to get this on any/all front ends.

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