Revert "Fix URL format in manifest.json and modules README"

This reverts commit 02171c21d4.

theme/modules/change-banner.css

@@ -5,38 +5,26 @@
 */
 
 :root {
-    --banner-url: url('https://git.tolchin.pro/api/v1/repos/Oleg/Tolfin/raw/assets/banner.png?ref=main');
+    --banner-url: url('https://git.tolchin.pro/api/v1/repos/Oleg/Tolfin/raw/branch/main/assets/banner.png?ref=main');
 }
 
-/* Custom banner for background - higher specificity */
+/* Custom banner for background */
 .homeBackdropContainer,
 .backgroundContainer.withBackdrop,
 .itemBackdrop,
-.backdropImage,
-#indexPage .backgroundContainer,
-#indexPage .backdropImage,
-.layout-desktop .backgroundContainer.withBackdrop,
-.layout-desktop .itemBackdrop {
+.backdropImage {
     background-image: var(--banner-url) !important;
     background-size: cover !important;
     background-position: center !important;
     background-repeat: no-repeat !important;
 }
 
-/* Remove gradient overlay on homepage - higher specificity */
-#indexPage .itemBackdrop::before,
-.layout-desktop .itemBackdrop::before,
-#indexPage .darkenContent {
+/* Remove gradient overlay on homepage */
+#indexPage .itemBackdrop::before {
     display: none !important;
+}
+
+#indexPage .darkenContent {
     background: none !important;
     backdrop-filter: none !important;
 }
-
-/* Remove blur from backdrop image */
-.layout-desktop .backdropImage {
-    filter: none !important;
-    -webkit-filter: none !important;
-    -moz-filter: none !important;
-    -o-filter: none !important;
-    -ms-filter: none !important;
-}