Does margin auto work with position absolute?
just use margin: auto; . with absolute position, all other style elements(regarding position/etc) are ignored.
Why Margin 0 Auto does not work?
First things first, each of the elements above are blocks and have set margin: 0 auto, but it does not work since blocks have width equal to 100% by default (the first example). The block covers the whole page and therefore cannot be centered.
What happens with position absolute in CSS?
An element with position: absolute; is positioned relative to the nearest positioned ancestor (instead of positioned relative to the viewport, like fixed). However; if an absolute positioned element has no positioned ancestors, it uses the document body, and moves along with page scrolling.
Should I use position relative or absolute?
If you specify position:relative, then you can use top or bottom, and left or right to move the element relative to where it would normally occur in the document. Position Absolute: When you specify position:absolute, the element is removed from the document and placed exactly where you tell it to go.
How do you use margin 0 auto?
When you have specified a width on the object that you have applied margin: 0 auto to, the object will sit centrally within it’s parent container. Specifying auto as the second parameter basically tells the browser to automatically determine the left and right margins itself, which it does by setting them equally.
Is position absolute bad?
In general absolute position is bad when you have inline elements with non-fixed size fonts. For your scenario it might work; however, there will be a lot of edge cases where something funky will go on.
What is the difference between position absolute and relative?
position: relative places an element relative to its current position without changing the layout around it, whereas position: absolute places an element relative to its parent’s position and changing the layout around it.
When should I use absolute positioning CSS?
Absolute positioning can be used to determine exactly (more or less) where the element will be placed on the screen: position: absolute; Specify a left position in the CSS. After you determine that an element will have absolute position, it’s removed from the normal flow, so you’re obligated to fix its position.
Why does margin 0 Auto Center?
margin: 0 auto is shorthand for setting the top and bottom margins to zero, and the left and right margins to auto. This is important, because without the 100px width I have defined, the browser will not be able to render the left and right margins needed to center the yellow box.
Why does margin auto not work with absolute position?
But still don’t get answer to the question: why margin:auto works with position:relative but does not with position:absolute. “Margins make little sense on absolutely positioned elements since such elements are removed from the normal flow, thus they cannot push away any other elements on the page.
Do you need to set the margin to relative in CSS?
2 You need to set the positionto relativein order to set its margin. The margin-bottom, margin-leftand margin-rightwill NOTwork when the element is in position: absolute.
How are absolute positioned elements positioned in CSS?
Absolute-positioned elements are completely taken out of the regular flow of the webpage. They are not positioned based on their usual place in the document flow, but based on the position of their ancestor. In the example above, the absolutely positioned square is inside a statically positioned parent.
Is it possible to center an absolutely positioned element with margin?
EDIT : this answer used to claim that it isn’t possible to center an absolutely positioned element with margin: auto;, but this simply isn’t true. Because this is the most up-voted and accepted answer, I guessed I’d just change it to be correct.