message: fix compilcation bug in 15.0.35:
diff: @@ -20,7 +20,7 @@ export class SurveyWindow extends Survey {
  if (this.state.hidden) return null;
  var header = this.renderHeader();
  var body = this.state.expanded ? this.renderBody() : null;
  - var style = { position: "fixed", bottom: "3px", right: "10px" };
  + let style: React.CSSProperties = { position: "fixed", bottom: 3, right: 10 };
  return <div className={this.css.window.root} style={style}>
  {header}
  {body}
  