How to adjust Tricky Textarea Pulltab using html?
In desktop Safari, Chrome, Firefox, and Opera-under-Presto, (not IE, not mobile anything)
<textarea>s have a little resizer nugget in the bottom right corner. Textareas are for writing in, so if users need more space to feel more comfortable writing in there, they can have it. Clicking and dragging that resizer literally changes the box model of that textarea, pushing other things away as needed. We can use that little ability to make a trick!