- A concept from the CSS
clearproperty, potentially introduced by values other thannone. Clearance prevents margin collapsing, and is a cause of spacing above the top margin of the respective element. Clearance pushes the element past the float.
clear property, potentially introduced by values other than none. Clearance prevents margin collapsing, and is a cause of spacing above the top margin of the respective element. Clearance pushes the element past the float.