message: Refactor error in cssmodern.ts
diff: @@ -80,11 +80,11 @@ export var modernCss = {
  hasError: ""
  },
  error: {
  - root: "",
  + root: "sv-question__erbox",
  icon: "",
  item: "",
  - locationTop: "sv-question__erbox sv-question__erbox--location--top",
  - locationBottom: "sv-question__erbox sv-question__erbox--location--bottom"
  + locationTop: "sv-question__erbox--location--top",
  + locationBottom: "sv-question__erbox--location--bottom"
  },
  checkbox: {
  root: "sv-selectbase",
  