diff --git a/wiki/pages/model.html b/wiki/pages/model.html
index 910f73b2de27ba568e74fcfa861f77f54a6b4260..2ec9152493e243d6f7f393fa5a3215e3b9e5b257 100644
--- a/wiki/pages/model.html
+++ b/wiki/pages/model.html
@@ -101,6 +101,10 @@
         margin-bottom: 15px; 
         /* 调整此值以增大或减小段间距 */
     }
+    ul li {
+        margin-bottom: 15px; 
+        /* 调整此值以增大或减小段间距 */
+    }
     </style>
 </head>