diff --git a/.gitignore b/.gitignore
index 138e46f6..8e68fbed 100755
--- a/.gitignore
+++ b/.gitignore
@@ -13,4 +13,5 @@
 /src/.umi-production
 /src/.umi-test
 /.env.local
+/out
 
diff --git a/src/theme/base/index.less b/src/theme/base/index.less
index e94d9e82..350dd96a 100644
--- a/src/theme/base/index.less
+++ b/src/theme/base/index.less
@@ -112,21 +112,21 @@ body {
   }
 }
 
-@media (min-width: @bp-medium) {
+// @media (min-width: @bp-medium) {
 
-}
+// }
 
-@media (min-width: @bp-large) {
+// @media (min-width: @bp-large) {
 
-}
+// }
 
-@media (min-width: @bp-xlarge) {
+// @media (min-width: @bp-xlarge) {
 
-}
+// }
 
-@media (min-width: @bp-xxlarge) {
+// @media (min-width: @bp-xxlarge) {
 
-}
+// }
 
 .text-overflow {
   white-space: nowrap;