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