hugo/docs/assets/css/components/highlight.css

.highlight {
  @apply bg-light dark:bg-dark rounded-none;
}

.highlight pre {
  @apply m-0 p-3 w-full h-full overflow-x-auto dark:border-black rounded-none;
}

.highlight pre code {
  @apply m-0 p-0 w-full h-full;
}