position - CSS: Cascading Style Sheets | MDN - Mozilla
https://developer.mozilla.org/en-US/docs/Web/CSS/position
Elements that are relatively positioned remain in the normal flow of the document. In contrast, an element that is absolutely positioned is taken out of the flow; thus, other elements are positioned as if it did not exist. The absolutely positioned element is positioned relative to its nearest positioned ancestor (i.e., the nearest ancestor that is... Applies to: all elements Inherited: no Computed value: as specified Initial value: static
Elements that are relatively positioned remain in the normal flow of the document. In contrast, an element that is absolutely positioned is taken out of the flow; thus, other elements are positioned as if it did not exist. The absolutely positioned element is positioned relative to its nearest positioned ancestor (i.e., the nearest ancestor that is...
Applies to: all elements
Inherited: no
Computed value: as specified
Initial value: static
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