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