进行了一些小修复

assets/css/build/single.css

@@ -1371,14 +1371,6 @@ html.dark .post-drop-meta__item:hover {
   --this-bg: var(--body-bg-color, #f5f5f5);
 }
 
-.single-metabox.cover-meta {
-  font-size: 14px;
-  right: 1em;
-  top: 1.6em;
-  --meta-color: rgba(255, 255, 255, 0.8);
-  --body-bg-color: rgba(0, 0, 0, 0.3);
-}
-
 /* line-form-line owned by legacy-utilities.css — only context here */
 .article-avatar .line-form-line {
   display: block;