Element block pseudo-element :after generated with display block font-weight normal z-index auto cursor default position static box-sizing content-box height auto font-size 16px transform background padding 20px margin 0px box-shadow 3px 3px 1px rgba(0,0,0,0.3) border 0px rgba(0,0,0,1) solid float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) transition overflow hidden line-height 1 border-radius width 160px