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