message: Refactored react pages navigation markup
diff: @@ -64,7 +64,6 @@ export class SurveyQuestionPanelDynamic extends SurveyQuestionElementBase {
  }
  render(): JSX.Element {
  if (!this.question) return null;
  - var cssClasses = this.question.cssClasses;
  var panels = [];
  if (this.question.isRenderModeList) {
  for (var i = 0; i < this.question.panels.length; i++) {
  @@ -75,7 +74,7 @@ export class SurveyQuestionPanelDynamic extends SurveyQuestionElementBase {
  element={panel}
  question={this.question}
  index={i}
  - cssClasses={cssClasses}
  + cssClasses={this.question.cssClasses}
  isDisplayMode={this.isDisplayMode}
  creator={this.creator}
  />
  @@ -90,22 +89,21 @@ export class SurveyQuestionPanelDynamic extends SurveyQuestionElementBase {
  element={panel}
  question={this.question}
  index={this.question.currentIndex}
  - cssClasses={cssClasses}
  + cssClasses={this.question.cssClasses}
  isDisplayMode={this.isDisplayMode}
  creator={this.creator}
  />
  );
  }
  }
  - var btnDeleteTD = !this.isDisplayMode ? <td /> : null;
  var btnAdd = this.question.isRenderModeList
  ? this.renderAddRowButton()
  : null;
  var navTop = this.question.isProgressTopShowing
  - ? this.renderNavigator(cssClasses)
  + ? this.renderNavigator()
  : null;
  var navBottom = this.question.isProgressBottomShowing
  - ? this.renderNavigator(cssClasses)
  + ? this.renderNavigator()
  : null;
  var style: any = {};
  @@ -114,7 +112,7 @@ export class SurveyQuestionPanelDynamic extends SurveyQuestionElementBase {
  }
  return (
  - <div className={cssClasses.root}>
  + <div className={this.question.cssClasses.root}>
  {navTop}
  <div style={style}>{panels}</div>
  {navBottom}
  @@ -122,7 +120,7 @@ export class SurveyQuestionPanelDynamic extends SurveyQuestionElementBase {
  </div>
  );
  }
  - protected renderNavigator(cssClasses: any): JSX.Element {
  + protected renderNavigator(): JSX.Element {
  var range = this.question.isRangeShowing ? this.renderRange() : null;
  var btnPrev = this.rendrerPrevButton();
  var btnNext = this.rendrerNextButton();
  