Element block pseudo-element :before generated with padding 20px font-weight normal line-height 1 transition height auto border-radius font-size 16px display block box-shadow 1px 1px 1px rgba(45,20,20,0.84) float none box-sizing content-box width 160px overflow hidden background transform cursor default position static margin 0px text-shadow border 0px rgba(0,0,0,1) solid z-index auto