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