diff --git a/src/less/core/wrapper/flex.wrapper.horizontal.less b/src/less/core/wrapper/flex.wrapper.horizontal.less
index 3ee074ea6..d7433f147 100644
--- a/src/less/core/wrapper/flex.wrapper.horizontal.less
+++ b/src/less/core/wrapper/flex.wrapper.horizontal.less
@@ -168,14 +168,14 @@
 
     &.v-middle {
       ///* 09版 */
-      //-webkit-box-align: center;
-      ///* 12版 */
-      //-webkit-align-items: center;
-      //-moz-align-items: center;
-      //-ms-align-items: center;
-      //-ms-flex-align: center;
-      //-o-align-items: center;
-      //align-items: center;
+      -webkit-box-align: center;
+      /* 12版 */
+      -webkit-align-items: center;
+      -moz-align-items: center;
+      -ms-align-items: center;
+      -ms-flex-align: center;
+      -o-align-items: center;
+      align-items: center;
 
       //> .c-e {
       //  margin-top: auto !important;
diff --git a/src/less/core/wrapper/flex.wrapper.vertical.less b/src/less/core/wrapper/flex.wrapper.vertical.less
index 16c3ad05c..c836d9244 100644
--- a/src/less/core/wrapper/flex.wrapper.vertical.less
+++ b/src/less/core/wrapper/flex.wrapper.vertical.less
@@ -177,15 +177,15 @@
     //min-width: 100%;
 
     &.h-center {
-      ///* 09版 */
-      //-webkit-box-align: center;
-      ///* 12版 */
-      //-webkit-align-items: center;
-      //-moz-align-items: center;
-      //-ms-align-items: center;
-      //-ms-flex-align: center;
-      //-o-align-items: center;
-      //align-items: center;
+      /* 09版 */
+      -webkit-box-align: center;
+      /* 12版 */
+      -webkit-align-items: center;
+      -moz-align-items: center;
+      -ms-align-items: center;
+      -ms-flex-align: center;
+      -o-align-items: center;
+      align-items: center;
 
       //> .c-e {
       //  margin-left: auto !important;