Making a background image remain correctly positioned
119899
Absolutely true centred background image
23796
Using percentage values with background-position on a linear-gradient
11874
How to position an HTML element on top of another element without affecting the layout of the element(s) beneath?
142759
Fixed position but relative to container
130629
Center image using text-align center?
154470
How to display background images in perspective?
27522
How do I keep two side-by-side divs the same height?
119737
Why will a background image not show up?
79379
How to change background and maintain realistic effect?
133322
Position an element relative to its container
7017
How Do You Use An Image As The World Background?
44450
Maintain the aspect ratio of a div with CSS
69686
How to make sure the images properly float on the marginpar?
107831
CSS: Background image and padding
36558
Set size on background image with CSS?
58297
Top Bar background does not persist when scrolling horizontally
127270
How can I set an animated background?