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