atom-text-editor {
  background-color: #000;
  padding: 1em 1em 1em 0;
}
atom-text-editor .gutter {
  background-color: #000;
  color: #666;
}
div .title, div .tree-view {
  background-color: #111;
}
atom-text-editor .invisible-character {
  color: #000;
}
atom-text-editor .cursor-line .invisible-character {
  color: #333;
}
.fold-marker {
  &::before {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    border-bottom: 2px dashed #222;
  }
}