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