http://www.gpsies.com/css/leaflet/leaflet.ie.css?gpsiesStatic=38
http://www.gpsies.com/css/leaflet/leaflet.ie.css?gpsiesStatic=40
http://www.valthorens.com/js/leaflet/leaflet-0.6.4/leaflet.ie.css
http://trafficengland.com/resources/lib/leafletjs/leaflet.ie.css
http://www.reunionnaisdumonde.com/lib/leaflet-gis-4.9.0/dist/leaflet.ie.css