message: fix  styles crash bug
diff: @@ -178,7 +178,7 @@ export default class ConfirmBeginSwap extends React.Component {
  const linked = Link.all(this, 'customWallet')
  return (
  - <div styleName={`modal-overlay ${isDark ? '--dark' : 'dark'}`}>
  + <div styleName={`modal-overlay ${isDark ? '--dark' : ''}`}>
  <div styleName="modal">
  <div styleName="header">
  <WidthContainer styleName="headerContent">
  