.fullscreen-icon {
background-image:url(icon-fullscreen.png);
}

.leaflet-retina .fullscreen-icon {
background-image:url(icon-fullscreen-2x.png);
background-size:26px 26px;
}

.leaflet-container:-webkit-full-screen {
width:100% !important;
height:100% !important;
z-index:99999;
}

.leaflet-pseudo-fullscreen {
position:fixed !important;
width:100% !important;
height:100% !important;
top:0px !important;
left:0px !important;
z-index:99999;
}