WebFeb 27, 2024 · So here's a curious one. Giving an element a fixed height can prevent certain margins from collapsing: The empty space between the two margins stops them from collapsing, like a moat filled with hungry piranhas. Note that this is on a per-side basis. In this example, the child's top margin could still collapse. WebJan 23, 2015 · Margin does not affect the child's position in relation to its parent, unless the parent has padding, in which case most browsers will then add the child's margin to the parent's padding. To get the behaviour you want, you need: .child { margin-top: 0; } …
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WebMar 15, 2024 · If you set margins and padding as a percentage, you may notice some strange behavior. In the below example we have a box. We have given the inner box a margin of 10% and a padding of 10%. The padding and margin on the top and bottom of the box are the same size as the padding and margin on the left and right. WebJul 8, 2024 · I have a div (parent) that contains another div (child). Parent is the first element in body with no particular CSS style. When I set.child { margin-top: 10px; } The end result is that top of my child is still aligned with parent. Instead of child being shifted for 10px downwards, my parent moves 10px down. My DOCTYPE is set to XHTML … cincinnati alzheimer\\u0027s walk
The Rules of Margin Collapse - Josh W Comeau
WebApr 8, 2024 · Child's margin will contribute to parent's height. I'm just gonna add another div tag just the same as what we already have, and apply the following CSS rule to it: … WebVertical + Horizontal Centering with Flexbox + Margin. However if you add flexbox to the mix, you can actually control both the horizontal and vertical alignment of the element. .parent { display: flex; } .child { margin: auto; } The margin is a shorthand for setting the margin in the top, left, right, bottom direction. This is the syntax: WebMar 16, 2011 · The child’s top margin collapses onto the parent and the parent is moved down as can be seen by the red background. The blue divs margin is gone because it … cincinnati amc theaters