-align: center;
             text-decoration: none;
             color: black;
         }

         .leaflet-bar button {
             background-position: 50% 50%;
             background-repeat: no-repeat;
             overflow: hidden;
             display: block;
         }

         .leaflet-bar button:hover {
             background-color: #f4f4f4;
         }

         .leaflet-bar button:first-of-type {
             border-top-left-radius: 4px;
             border-top-right-radius: 4px;
         }

 