Update 2 files

- /_layouts/post.html
- /assets/css/style.scss

assets/css/style.scss

@@ -154,4 +154,17 @@ section{
     section {
         width: auto;
     }
+}
+
+.content-tooltip {
+    position: absolute;
+    background: #fff;
+    border: 1px solid #ddd;
+    padding: 8px 12px;
+    border-radius: 4px;
+    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
+    max-width: 300px;
+    z-index: 1000;
+    font-size: 14px;
+    line-height: 1.4;
 }