diff --git a/packages/gallery/src/interface/gallery.js b/packages/gallery/src/interface/gallery.js
index 0f3f8b4..3ac7585 100644
--- a/packages/gallery/src/interface/gallery.js
+++ b/packages/gallery/src/interface/gallery.js
@@ -5,9 +5,9 @@ import * as imageTag from '../context/manageImageTags.js';
 import { ImageView } from './image.js';
 import { AlbumView } from './album.js';
 import { router, routeChanged } from '../services/router.js';
+import { styled, el } from '../services/style.js';
 import { LiveArray } from '../utils/livearray.js';
 import { Watcher } from '../utils/watcher.js';
-import { styled, el } from '../utils/styletron.js';
 
 function uploadImages(evt) {
 	image.add(evt.currentTarget.files);
diff --git a/packages/gallery/src/utils/styletron.js b/packages/gallery/src/services/style.js
similarity index 92%
rename from packages/gallery/src/utils/styletron.js
rename to packages/gallery/src/services/style.js
index f56ca01..f44f29a 100644
--- a/packages/gallery/src/utils/styletron.js
+++ b/packages/gallery/src/services/style.js
@@ -4,8 +4,8 @@ import { defineElement } from 'domvm';
 
 const styletronSingleton = new Styletron();
 
-export function injectStyle(styles) {
-	return _injectStyle(styletronSingleton, styles);
+export function injectStyle(...styles) {
+	return _injectStyle(styletronSingleton, Object.assign({}, ...styles));
 }
 
 function isObject(obj) {