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