Element input pseudo-element :before generated with border 1px #b7b7b7 solid line-height normal transition padding 20px z-index auto overflow visible margin 3px font-weight normal width auto text-shadow 1px 1px 0px rgba(255,255,255,0.66) border-radius background position static display inline-block box-sizing content-box cursor default transform height auto float none font-size 16px box-shadow 2px 2px 2px rgba(0,0,0,0.2)