css/modules/primer-blankslate/lib/blankslate.scss

// stylelint-disable selector-max-type
.blankslate {
  position: relative;
  padding: $spacer-5;
  text-align: center;
  background-color: $gray-000;
  border: 1px solid $gray-200;
  border-radius: 3px;
  box-shadow: inset 0 0 10px rgba($black, 0.05);

  code {
    padding: 2px 5px 3px;
    font-size: $h5-size;
    background: $bg-white;
    border: 1px solid $border-gray-light;
    border-radius: 3px;
  }
}

.blankslate-icon {
  margin-right: $spacer-1;
  margin-bottom: $spacer-2;
  margin-left: $spacer-1;
  color: lighten($gray-400, 5%);
}

.blankslate-capped {
  border-radius: 0 0 3px 3px;
}

.blankslate-spacious {
  padding: ($spacer-6 * 2) $spacer-6;
}

.blankslate-narrow {
  width: 485px;
  margin: 0 auto;
}

// was .large-format
.blankslate-large {
  h3 {
    margin: $spacer-3 0;
    font-size: $h3-size;
  }

  p {
    font-size: $h4-size;
  }
}

// was .clean-background
.blankslate-clean-background {
  background: none;
  border: 0;
  box-shadow: none;
}