p.caption {
  color: #777;
  margin-top: 10px;
}
p code {
  white-space: inherit;
}
pre {
  word-break: normal;
  word-wrap: normal;
}
pre code {
  white-space: inherit;
}

.tabla-compacta td,
.tabla-compacta th {
  padding: 0.15em 0.1em;
}

.parcel {
  display: grid;
  grid-template-columns: repeat(4, 60px);
  grid-template-rows: repeat(3, 60px);
  gap: 0;
  justify-content: center;
  margin: 1em auto;
  border: 3px solid black;   /* borde externo */
  width: fit-content;
}

.parcel div {
  border: 1px solid black;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

/* Así podría cambiarse la fuente. Las fuentes se bajan de https://fonts.google.com/?preview.size=18&preview.text_type=paragraph

body {
    font-family: 'Source_Serif_Pro';
    font-size: 19px;
}
*/