diff --git a/src/assets/styles/portal-index.scss b/src/assets/styles/portal-index.scss
index 8b33e696..757860db 100644
--- a/src/assets/styles/portal-index.scss
+++ b/src/assets/styles/portal-index.scss
@@ -688,6 +688,9 @@
     }
   }
 
+  .xindex-ranking-li{
+    margin-top:20px;
+  }
   .xindex-ranking-course{
     height: 535px;
   }
@@ -895,7 +898,9 @@
            }
       }
   }
-
+  .xindex-ranking-li{
+    margin-top:30px;
+  }
   .xindex-ranking-course{
     height: 646px;
   }
@@ -1108,6 +1113,10 @@
          }
     }
   }
+  
+  .xindex-ranking-li{
+    margin-top:30px;
+  }
   .xindex-ranking-course{
     height: 610px;
   }
diff --git a/src/assets/styles/portal.scss b/src/assets/styles/portal.scss
index 903d428f..59e632e0 100644
--- a/src/assets/styles/portal.scss
+++ b/src/assets/styles/portal.scss
@@ -325,7 +325,6 @@ body {margin: 0px;padding: 0px;}
   .xcontent2-minor{
     width: 400px;
   }
-
   .portal-ranking{
       padding: 30px 30px;
   }