CSS 1 Border properties

border-style

Border style is none

Border style is hidden

A dotted border

A dashed border

A solid border

A double border

A groove border

A ridge border

An inset border

An outset border

Different border style

border-style dotted dashed

border-style dotted dashed solid

border-style dotted dashed solid double

more examples

border-style solid double

border-style double solid

border-style groove double

border-style solid double groove