Element input pseudo-element :after generated with background padding 20px margin 0px font-size 16px box-sizing content-box display inline-block border-radius position static transition transform width auto z-index auto height auto border 1px #b7b7b7 solid line-height normal float none font-weight normal overflow visible box-shadow 2px 2px 2px rgba(0,0,0,0.2) cursor default text-shadow 1px 1px 0px rgba(255,255,255,0.66)