Element block pseudo-element :before generated with box-shadow 1px 1px 1px rgba(0,0,0,0.3) float none display block position static font-size 16px padding 20px cursor default z-index auto line-height 1 background font-weight normal overflow hidden border-radius transform height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid transition box-sizing content-box width 160px margin 0px