body {
    padding-top: 40px;
    padding-bottom: 40px;
    font-size: 14px;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-weight: normal;
}

.qrcode-url-body {
    padding: 40px 15px;
    text-align: center;
}
.size-18{
    width: 16px;
    height: 16px;
}