diff --git a/examples/demo-styles/container.scss b/examples/demo-styles/container.scss
index f97fc74e9..145702825 100644
--- a/examples/demo-styles/container.scss
+++ b/examples/demo-styles/container.scss
@@ -9,7 +9,8 @@
   color: #333;
 }
 
-#chang-jian-ye-mian-bu-ju + .demo-container {
+#chang-jian-ye-mian-bu-ju + .demo-container,
+#common-layouts + .demo-container {
   .el-header,
   .el-footer {
     text-align: center;
@@ -28,6 +29,7 @@
     line-height: 160px;
   }
 
+  & > .source > div > .el-container,
   & > .source > .el-container {
     margin-bottom: 40px;
 
@@ -36,6 +38,10 @@
       line-height: 260px;
     }
 
+    &:nth-child(7) {
+      margin-bottom: 0;
+    }
+
     &:nth-child(7) .el-aside {
       line-height: 320px;
     }