code-lab/node_modules/vuetify/lib/components/VCode/VCode.css

.v-code {
  background-color: rgb(var(--v-theme-code));
  color: rgb(var(--v-theme-on-code));
  border-radius: 4px;
  line-height: 1.8;
  font-size: 0.9em;
  font-weight: normal;
  padding: 0.2em 0.4em;
}