.leaflet-photomarker-container .leaflet-photomarker-img {
  border: solid white 2px;
  background-color: white;
  -webkit-transition:width 0.25s ease, height 0.25s ease;
  -moz-transition:width 0.25s ease, height 0.25s ease;
  -o-transition:width 0.25s ease, height 0.25s ease;
  transition:width 0.25s ease, height 0.25s ease;
}