.leaflet-control-easyPrint a {
    background-color: white;
    background-image: none;
    color: #333;
    display: block;
    text-align: center;
    text-decoration: none;
    font-size: 18px;
    line-height: 26px;
    width: 30px;
    height: 30px;
}

.leaflet-control-easyPrint a::before {
    content: "📷";
}