No-Library (pure JS), HTML, CSS, JavaScript
Fixed to bottom
jQuery 3.3.1, HTML, CSS, JavaScript
pointer-events: none - example
Flexbox based modal popup
Examples of add removing a class using button and keypress
Float something fixed on the side of the page.
Warning! Bad design. This is just a float and clear exercise. Use flexbox or grid.
Can be used as open close button. Uses SVG. Not supported on IE.
Images scale responsively until mobile view is triggered. Then flex wrap kicks in.
IE, you bastard.
It's a bit of a hack. Does it work on IE?