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