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