Center a DIV horizontally and vertically
5984
How to center an element horizontally and vertically
130947
Center  and Display on Same Line
38229
\centering doesn't seem to center my text
59887
Wrap every 3 divs in a div
112619
centering root div through percentage width in all kind of resolutions
121278
How to center text without adding space AND not altering alignment of surrounding text?
104743
How to make a div fill a remaining horizontal space?
217
How can I vertically center a "div" element for all browsers using CSS?
5463
Beamer background image centered
103696
How do I center text horizontally and vertically in a TextView?
114223
Centering in the \align* environment
17903
How to vertically center a "div" element for all browsers using CSS?
146569
How do you easily horizontally center a  using CSS?
7419
How to make an image center (vertically & horizontally) inside a bigger div
126850
Vertically centered and right/left/center horizontal alignment in tabular
21934
How do I vertically align text in a div?
13437
How to vertically align elements in a div?