CSS BORDER-BOTTOM-WIDTH

This property controls the thickness (width) of the bottom border of an element’s rendering box. Negative values are not allowed.

Example

strong { border-bottom-width: medium } this is a test

Possible Values

Value Description inherit Explicitly sets the value of this property to that of the parent. thin medium thick Renders a “thin”, “medium” or “thick” border on the bottom side of the element's rendering box. The actual thickness of these border values is not specified, but “thin” should have a smaller thickness than “medium”, which should have a smaller thickness than “thick”. [length] Sets the width of the border on the bottom side of the element's rendering box to an explicit measurement.