.navbar {
    display: none;
} 
@page {size: 210mm 297mm; margin: 20mm 0 20mm 0; }

body, html, .print {
    width: 210mm;
    height: 297mm;
}

.item-y.active {
    background-color: yellow;
    color: #303030;
}

.item-b.active {
    background-color: #007bff;
    color: #fff;
}
.print .container {
    max-width: 100%;
    margin: 0;
    padding: 0;
}
.print .container .row {
    margin-left: 3mm;
    margin-right: 3mm;
}
.etichetta {
    width: 50%;
    height: 53.5mm; /* 42mm */
    /* border: 1px solid #aaa; */
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qrLabel {
    font-size: 24px;
    padding-left: 20px;
}

.qrLabel {
    font-size: 24px;
    padding-left: 20px;
}

.hide {
    visibility: hidden;
}