diff --git a/_layouts/default.html b/_layouts/default.html
index e51d08d..fd7182f 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -168,7 +168,27 @@
           height: 100%;
           overflow: auto;
         }
-        
+
+        .toc-class .ul .ul {
+            padding-left: 0px;
+        }        
+
+        .toc-class .ul .ul .ul {
+            padding-left: 0px;
+        }        
+
+        .toc-class .ul .ul .ul .ul {
+            padding-left: 0px;
+        }        
+
+        .toc-class .ul .ul .ul .ul .ul {
+            padding-left: 0px;
+        }        
+
+        .toc-class .ul .ul .ul .ul .ul .ul {
+            padding-left: 0px;
+        }       
+
     </style>
     
 </head>