message: Remove font-family for hover error message
diff: @@ -480,19 +480,6 @@ div.CodeMirror-lint-tooltip {
  border: 0;
  color: #141823;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.45);
  - font-family:
  - system,
  - -apple-system,
  - 'San Francisco',
  - '.SFNSDisplay-Regular',
  - 'Segoe UI',
  - Segoe,
  - 'Segoe WP',
  - 'Helvetica Neue',
  - helvetica,
  - 'Lucida Grande',
  - arial,
  - sans-serif;
  font-size: 13px;
  line-height: 16px;
  max-width: 430px;
  