       attrName: 'iso_3'
       attrVal: "'#{tileConfig.iso3}'"
       opacity: .2
+      lineWidth: 0
 
     sublayers.push 
       sql: "select * from #{args.table} where iso_3 = '#{tileConfig.iso3}'"

      attrName: 'continent'
      attrVal: "'#{tileConfig.regionName}'"
      opacity: .2

    sublayers.push 
      sql: "select * from #{args.table} where continent = '#{tileConfig.regionName}'"


  
  _addSelectedStyle: (args) ->
    opacity = if args.opacity? then args.opacity else .5
    lineWidth = if args.lineWidth? then args.lineWidth else 1
    args.cartocss += """
      ##{args.table}[#{args.attrName} = #{args.attrVal}]{
        line-color:#D41623;
        line-width:#{lineWidth};
        polygon-fill:#E43430;
        polygon-opacity:#{opacity};}
    """
