fix public view - attempt 2

Signed-off-by: szaimen <szaimen@e.mail.de>

Author: szaimen

apps/files_sharing/css/public.scss

@@ -78,11 +78,6 @@ $download-button-section-height: 200px;
 	max-height: 100%;
 }
 
-// Fix footer overlapping with app-content
-.app-files_sharing #app-content {
-    max-height: calc(100vh - var(--header-height) - #{$footer-height});
-}
-
 /* fix multiselect bar offset on shared page */
 thead {
 	left: 0 !important;

core/css/public.scss

@@ -69,7 +69,7 @@ $footer-height: 65px;
 
 	/* public footer */
 	footer {
-		position: fixed;
+		position: sticky !important;
 		display: flex;
 		align-items: center;
 		justify-content: center;