gitlab-org--gitlab-foss/app/assets/stylesheets/base/layout.scss

html {
  overflow-y: scroll;

  &.touch .tooltip { display: none !important; }

  body {
    padding-top: $header-height;
  }
}

.container {
  padding-top: 0;
  z-index: 5;
}

.container .content {
  margin: 0 0;
}

.navless-container {
  margin-top: 30px;
}