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