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