message: Normalize legend styles for included BS CSS
diff: @@ -14,6 +14,8 @@ export class StylesManager {
  ".sv_main span": "word-break: break-word;",
  + ".sv_main legend": "border: none; margin: 0;",
  +
  ".sv_bootstrap_css .sv_qstn": "padding: 0.5em 1em 1.5em 1em;",
  ".sv_bootstrap_css .sv_qcbc input[type=checkbox], .sv_bootstrap_css .sv_qcbc input[type=radio]":
  "vertical-align: middle; margin-top: -1px",
  