message: FixedLayout: fixed css classes
diff: @@ -175,7 +175,8 @@ class FixedLayout extends React.Component<FixedLayoutProps & DOMProps & PanelCon
  ref={this.getRef}
  vkuiClass={classNames(getClassName('FixedLayout', platform), {
  'FixedLayout--filled': filled,
  - }, `FixedLayout--${vertical}`)}
  + [`FixedLayout--${vertical}`]: !!vertical,
  + })}
  style={{ ...style, ...this.state }}
  >
  <div vkuiClass="FixedLayout__in" ref={getRef}>{children}</div>
  