Footer full width

Well, I have a page which has less content. I want to make my footer at full width which is OK, except, I cannot make it down to the page. Look the screenshot below, I want to place it just below the screen. Currently, it is showing below a div.

Place it outside the wrapper

Last element on it's own with a fixed height and width 100%

i worked it by myself. i put position absolute and bottom to 0. thank anyway