L.Control.ZoomMin.css

.leaflet-control-zoom-min {
  text-indent: -999em;
  background: #fff url(data:image/gif;base64,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) no-repeat scroll center center;
  background-size: 12px 12px;
}
.leaflet-control-zoom-min:focus {
  outline: 0;
}
.leaflet-control-zoom-min.leaflet-disabled {
  background-image: url(data:image/gif;base64,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);
}