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