body {
  font-family: monospace;
  font-size: 12px;
  width: 80mm;
  margin: 0 auto;
  padding: 5px;
}

.center {
  text-align: center;
}

.bold {
  font-weight: bold;
}

.linha {
  border-top: 1px dashed #000;
  margin: 5px 0;
}

.prod {
  display: flex;
  justify-content: space-between;
}

.prod .left {
  width: 60%;
}

.prod .right {
  width: 38%;
  text-align: right;
}

@media print {
  @page {
    size: 80mm auto;
    margin: 0;
  }

  body {
    margin: 0;
    width: 80mm;
  }
}