.leaflet-control-filter-list {
    background-color: #fff;
    border-radius: 5px;
    border: 2px solid rgba(0, 0, 0, 0.2);
    /* box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2); */
    padding: 5px;
    font-family: 'Eurostile Next Regular', 'Helvetica Neue', sans-serif;
}

.leaflet-control-filter-icon {
    background: url("images/filter-solid.svg") center center no-repeat;
    width: 20px; 
    height: 20px;
    margin-left: auto;
    display:block; 
}