Element block pseudo-element :after generated with box-sizing content-box text-shadow 0px 0px 9px rgba(20,255,20,0.7) width auto transition height auto font-weight normal position static margin 0px font-size 16px padding 8px float none display block background transform border-radius cursor default border 4px rgba(0,0,0,1) dashed z-index auto line-height 1 overflow visible box-shadow 4px 4px 6px rgba(0,0,0,0.5)