wagtail/client/storybook/preview.scss

@import '../scss/settings';
@import '../scss/tools';

body {
  font-size: 1rem;
}

// Fix compatibility issue with Wagtail styles.
.sbdocs .tag,
.sbdocs .tag::before,
h1,
h2,
code,
textarea {
  all: revert;
}

.icon {
  @include svg-icon();
}