.receipt-header,
.receipt-body,
.receipt-footer {
    font-size: 1.2em;
}

.receipt-header > tbody > tr:first-child > td:first-child {
    width: 60%
}
.receipt-body {
    width: 100%;
}
.receipt-body > tbody > tr:last-child > td {
    padding-bottom: 25%;
}
.receipt-footer {
    margin-top: 10%;
    width: 100%;
}