#399

frontend/src/components/posts/PostThumbnailPreview.tsx

@@ -19,30 +19,13 @@ const PostThumbnailPreview: FC<Props> = (
     setFailed (false)
   }, [url])
 
-  if (!(url))
+  if (!(url) || failed)
     {
       return (
           <div
               className={cn (
                   className,
-                  'flex items-center justify-center rounded border',
-                  'border-border bg-muted text-xs text-muted-foreground')}>
-            なし
-          </div>)
-    }
-
-  if (failed)
-    {
-      return (
-          <div
-              className={cn (
-                  className,
-                  'flex items-center justify-center rounded border',
-                  'border-amber-300 bg-amber-50 p-2 text-center text-xs',
-                  'text-amber-700 dark:border-amber-900 dark:bg-amber-950',
-                  'dark:text-amber-200')}>
-            サムネールを表示できません
-          </div>)
+                  'rounded border border-border bg-muted')}/>)
     }
 
   return (