.hc-calculator#hc-acidity {
    background: #fff;
    border: 1px solid #c5e1a5;
    border-radius: 12px;
    padding: 25px;
}

.hc-acid-res-val {
    color: #558b2f;
}

.hc-result-note {
    background: #f1f8e9;
    padding: 10px;
    border-radius: 5px;
    margin-top: 10px;
    color: #33691e;
}