cbsnexora/src/app/collections/collection-sheet/collection-sheet.component.scss

.container {
  max-width: 37em;
  padding: 20px;

  .margin-v {
    margin: 1em 0;
  }

  .margin-b {
    margin: 0 0 1em;
  }

  .margin-t {
    margin-top: 1em;
  }
}