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