How to push footer of arbitrary height to the bottom?

Question

css

Hello.
A fixed height footer can be pressed through absolute positioning and padding from the body to the height of the footer.
But how to press the footer in rubber sites, when when the window width decreases, the height of the footer changes and it starts to run into the main part of the page?

Answer 1

https://jsfiddle.net/e7kxwwm8/

Answer 2

In 2017, after all, flexbox. You can already :)
Without any crap with additional technological wrappers.

Answer 3

easiest on flex
but also position:relative; for parent and position:absolute; for the desired element also does not work well

Answer 4

use tables, bro (sample - fragster.ru :))

Answer 5

one
two
three
four
five
... the footer came out for a walk!