Template:Dialogue/example/styles.css

.dialogue-example-table {
  width: 100%;
  table-layout: fixed;
  background: transparent !important;
}
.dialogue-example-table td:last-child {
  background: transparent !important;
  padding: 0.5em 1em;
}
.dialogue-example-table td:first-child {
  background: var(--background-color-neutral-subtle, #f8f9fa);
}
.dialogue-example-table pre {
  margin: -0.2em -0.4em;
  border: none;
  background-color: transparent !important;
}