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1,074 Pointshow does the browser calculates an element's total width value
boxsizing
1 Answer
Codin - Codesmite
8,600 PointsAll current browsers use the default: "Width or Height + Padding + Border = Actual Rendered Width or Height" Box Model.
Where as with box-sizing you can confine the padding and border inside the width or height. (This is useful for responsive design that uses percentage values).