Typically 3px in desktop browsers like Firefox.
Typically 3px in desktop browsers like Firefox.
MDN
Typically 5px in desktop browsers like Firefox.
Typically 5px in desktop browsers like Firefox.
MDN
Typically 1px in desktop browsers like Firefox.
Typically 1px in desktop browsers like Firefox.
MDN
The outline-width CSS property is used to set the width of the outline of an element. An outline is a line that is drawn around elements, outside the border edge, to make the element stand out.
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