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