add config dir

src/style/index.scss

@@ -71,6 +71,7 @@
     }
 
     .artplayer-loading {
+        display: none;
         position: absolute;
         z-index: 5;
         left: 0;
@@ -79,11 +80,8 @@
         bottom: 0;
         width: 100%;
         height: 100%;
-        display: flex;
         align-items: center;
         justify-content: center;
-        color: #fff;
-        background: rgba(0, 0, 0, 0.5);
     }
 
     .artplayer-notice {