diff --git a/src/pages/course/compenents/create.module.less b/src/pages/course/compenents/create.module.less
index 4999544..53c6fbb 100644
--- a/src/pages/course/compenents/create.module.less
+++ b/src/pages/course/compenents/create.module.less
@@ -32,14 +32,17 @@
   /* Firefox */
   -webkit-box-sizing: border-box;
   /* Safari */
-  padding: 8px;
+  padding: 8px 8px 0px 8px;
   margin-left: 42px;
+  display: flex;
+  flex-direction: column;
   .no-hours {
     height: 24px;
     font-size: 14px;
     font-weight: 400;
     color: rgba(0, 0, 0, 0.25);
     line-height: 24px;
+    margin-top: 8px;
   }
 }
 
@@ -74,14 +77,17 @@
     /* Firefox */
     -webkit-box-sizing: border-box;
     /* Safari */
-    padding: 8px;
+    padding: 8px 8px 0px 8px;
     margin-top: 16px;
+    display: flex;
+    flex-direction: column;
     .no-hours {
       height: 24px;
       font-size: 14px;
       font-weight: 400;
       color: rgba(0, 0, 0, 0.25);
       line-height: 24px;
+      margin-top: 8px;
     }
   }
 }
diff --git a/src/pages/course/compenents/hour-update.module.less b/src/pages/course/compenents/hour-update.module.less
index 016f856..1c6f80b 100644
--- a/src/pages/course/compenents/hour-update.module.less
+++ b/src/pages/course/compenents/hour-update.module.less
@@ -52,14 +52,17 @@
   /* Firefox */
   -webkit-box-sizing: border-box;
   /* Safari */
-  padding: 8px;
+  padding: 8px 8px 0px 8px;
   margin-left: 42px;
+  display: flex;
+  flex-direction: column;
   .no-hours {
     height: 24px;
     font-size: 14px;
     font-weight: 400;
     color: rgba(0, 0, 0, 0.25);
     line-height: 24px;
+    margin-top: 8px;
   }
 }
 
@@ -94,14 +97,17 @@
     /* Firefox */
     -webkit-box-sizing: border-box;
     /* Safari */
-    padding: 8px;
+    padding: 8px 8px 0px 8px;
     margin-top: 16px;
+    display: flex;
+    flex-direction: column;
     .no-hours {
       height: 24px;
       font-size: 14px;
       font-weight: 400;
       color: rgba(0, 0, 0, 0.25);
       line-height: 24px;
+      margin-top: 8px;
     }
   }
 }