Element block pseudo-element :after generated with display block border 0px rgba(0,0,0,1) solid line-height 1 transition padding 20px box-shadow 2px 2px 1px rgba(0,0,0,0.3) transform z-index auto overflow hidden width 160px text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none font-size 16px box-sizing content-box background font-weight normal position static height auto cursor default border-radius margin 0px