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