button.blue { background-color: #2196F3; color: white !important; }
button.yellow { background-color: #FFEB3B; color: black !important; }
button.orange { background-color: #FF9800; color: white !important; }
button.green { background-color: #4CAF50; color: white !important; }

.field.multi-select {
    block-size: auto;
}

.field.multi-select select[multiple] {
    min-height: 12rem;
    max-height: 20rem;
    overflow-y: auto;
    width: 100%;
}