now using SCSS for better theming support

src-ui/src/app/components/search/result-hightlight/result-hightlight.component.ts

@@ -4,7 +4,7 @@ import { SearchHitHighlight } from 'src/app/data/search-result';
 @Component({
   selector: 'app-result-hightlight',
   templateUrl: './result-hightlight.component.html',
-  styleUrls: ['./result-hightlight.component.css']
+  styleUrls: ['./result-hightlight.component.scss']
 })
 export class ResultHightlightComponent implements OnInit {
 

src-ui/src/app/components/search/search.component.ts

@@ -6,7 +6,7 @@ import { SearchService } from 'src/app/services/rest/search.service';
 @Component({
   selector: 'app-search',
   templateUrl: './search.component.html',
-  styleUrls: ['./search.component.css']
+  styleUrls: ['./search.component.scss']
 })
 export class SearchComponent implements OnInit {