.product-details .product-field, .product-details fieldset {
  border-bottom: 1px solid black;
}
.product-details fieldset:last-of-type, .product-details fieldset:last-of-type .product-field:last-child {
  border-bottom: 0;
}
.product-details .fieldset-legend {
  display: block;
  width: 100%;
  font-size: 18px;
}
.sub-label {
  font-size: smaller;
}
.print {
  float: right;
}
.print img {
  width: auto;
  height: auto;
}