diff --git a/game/update.js b/game/update.js
index cf9e88cf8..b1c6a995c 100644
--- a/game/update.js
+++ b/game/update.js
@@ -1,6 +1,6 @@
 window.noname_update={
-    version:'1.9.13.1',
-    // update:'1.9.13.1',
+    version:'1.9.13.2',
+    update:'1.9.13.1',
     changeLog:[
         'bug修复',
     ],
@@ -23,6 +23,7 @@ window.noname_update={
         // 'layout/default/layout.css',
         // 'layout/default/phone.css',
         'layout/default/menu.css',
+        'theme/style/cardback/*',
         // 'layout/long/layout.css',
         // 'layout/long2/layout.css',
         // 'layout/mobile/layout.css',
diff --git a/theme/style/cardback/custom.css b/theme/style/cardback/custom.css
index db4292bbe..2c5227441 100644
--- a/theme/style/cardback/custom.css
+++ b/theme/style/cardback/custom.css
@@ -1,6 +1,6 @@
 .card:empty,.card.infohidden{
-    background-size: cover;
+    background-size: 100% 100%;
 }
 .card.infohidden:not(.infoflip){
-    background-size: cover;
+    background-size: 100% 100%;
 }
diff --git a/theme/style/cardback/feicheng.css b/theme/style/cardback/feicheng.css
index 634fa0e60..1bc014678 100644
--- a/theme/style/cardback/feicheng.css
+++ b/theme/style/cardback/feicheng.css
@@ -1,8 +1,8 @@
 .card:empty,.card.infohidden{
     background: url('image/feicheng.png');
-    background-size: cover;
+    background-size: 100% 100%;
 }
 .card.infohidden:not(.infoflip){
 	background: url('image/feicheng2.png');
-    background-size: cover;
+    background-size: 100% 100%;
 }
diff --git a/theme/style/cardback/liusha.css b/theme/style/cardback/liusha.css
index e1707162f..f0c4001c7 100644
--- a/theme/style/cardback/liusha.css
+++ b/theme/style/cardback/liusha.css
@@ -1,8 +1,8 @@
 .card:empty,.card.infohidden{
     background: url('image/liusha.png');
-    background-size: cover;
+    background-size: 100% 100%;
 }
 .card.infohidden:not(.infoflip){
 	background: url('image/liusha2.png');
-    background-size: cover;
+    background-size: 100% 100%;
 }
diff --git a/theme/style/cardback/new.css b/theme/style/cardback/new.css
index 20dcb9f38..ed76ef759 100644
--- a/theme/style/cardback/new.css
+++ b/theme/style/cardback/new.css
@@ -1,8 +1,8 @@
 .card:empty,.card.infohidden{
     background: url('image/new.png');
-    background-size: cover;
+    background-size: 100% 100%;
 }
 .card.infohidden:not(.infoflip){
 	background: url('image/new2.png');
-    background-size: cover;
+    background-size: 100% 100%;
 }
diff --git a/theme/style/cardback/official.css b/theme/style/cardback/official.css
index 7b8d32c9d..9d1883c57 100644
--- a/theme/style/cardback/official.css
+++ b/theme/style/cardback/official.css
@@ -1,8 +1,8 @@
 .card:empty,.card.infohidden{
     background: url('image/official.png');
-    background-size: cover;
+    background-size: 100% 100%;
 }
 .card.infohidden:not(.infoflip){
 	background: url('image/official2.png');
-    background-size: cover;
+    background-size: 100% 100%;
 }
diff --git a/theme/style/cardback/ol.css b/theme/style/cardback/ol.css
index 37d8a6bee..9a8925e8c 100644
--- a/theme/style/cardback/ol.css
+++ b/theme/style/cardback/ol.css
@@ -1,8 +1,8 @@
 .card:empty,.card.infohidden{
     background: url('image/ol.png');
-    background-size: cover;
+    background-size: 100% 100%;
 }
 .card.infohidden:not(.infoflip){
 	background: url('image/ol2.png');
-    background-size: cover;
+    background-size: 100% 100%;
 }