text: import plugin from '../plugin';
  import {IE_5_5, IE_6, IE_7} from '../dictionary/browsers';
  import {MEDIA_QUERY} from '../dictionary/identifiers';
  import {ATRULE} from '../dictionary/postcss';
  
  export default plugin([IE_5_5, IE_6, IE_7], [ATRULE], function (rule) {
      const params = rule.params.trim();
      if (params === 'screen\\9') {
          this.push(rule, {
              identifier: MEDIA_QUERY,
              hack: params,
          });
      }
  });
  