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