Responsive Forms
This is the actual example from the W3C site. There is some interaction between my media queries and that of the example.
Once again, looking at the code there is a lot for me to learn. Particularly the Styling of the INPUT form elements and placeholder. i.e. selecting INPUT elements of a specific type.
Responsive Form
Resize the browser window to see the effect. When the screen is less than 600px wide, make the two columns stack on top of each other instead of next to each other.