.leaflet-control-fullscreen a {background: #fff url(../img/fullscreen.png) no-repeat 0 0;background-size: 26px 52px; } .leaflet-touch .leaflet-control-fullscreen a {background-position: 2px 2px; } .leaflet-fullscreen-on .leaflet-control-fullscreen a {background-position: 0 -26px; } .leaflet-touch.leaflet-fullscreen-on .leaflet-control-fullscreen a {background-position: 2px -24px; }  .leaflet-container:-webkit-full-screen {width: 100% !important;height: 100% !important; } .leaflet-container.leaflet-fullscreen-on {width: 100% !important;height: 100% !important; } .leaflet-pseudo-fullscreen {position: fixed !important;width: 100% !important;height: 100% !important;top: 0 !important;left: 0 !important;z-index: 99999; } @media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {.leaflet-control-fullscreen a {background-image: url(../img/fullscreen@2x.png);} }