See the demo video: https://youtu.be/h43D_0rJGT0

Example 1. Simple Layout
Problem - Resize works, but not if too small.
Common Idea: Make iFrame height 100%
Solution - Add resize-iframes.js
	<script src="resize-iframes.js"></script>

Example 2. Media Queries
Problem - NO resizing happens in 3 column layout
Solution - Add media query to scale to 100% width.

Example 3. Full Site
Beware of cross site restrictions.
Same as example 1, add resize-iframe.js