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