Element block pseudo-element :before generated with font-size 16px font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius box-sizing content-box transition display block cursor default padding 20px position static margin 0px width 160px transform height auto overflow hidden line-height 1 z-index auto float none box-shadow 8px 8px 10px rgba(0,0,0,0.3) border 0px rgba(0,0,0,1) solid background