diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index f234b87..ade44f9 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -43,7 +43,7 @@
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/AppTheme">
+        android:theme="@style/Theme.AppCompat.Light.NoActionBar">
 
         <activity android:name=".ui.MainActivity">
             <intent-filter>
diff --git a/app/src/main/res/layout/fragment_ce_ping.xml b/app/src/main/res/layout/fragment_ce_ping.xml
index 2ec5e1d..0eec214 100644
--- a/app/src/main/res/layout/fragment_ce_ping.xml
+++ b/app/src/main/res/layout/fragment_ce_ping.xml
@@ -114,8 +114,8 @@
                 android:layout_weight="1"
                 android:layout_height="match_parent"
                 android:layout_marginBottom="@dimen/size_dp_20"
-                android:layout_marginRight="@dimen/size_dp_10"
-                android:layout_marginLeft="@dimen/textSize20"
+                android:layout_marginRight="@dimen/size_dp_5"
+                android:layout_marginLeft="@dimen/size_dp_10"
                 android:layout_marginTop="@dimen/size_dp_20"
                 android:background="@drawable/shape_xueqing_radius8"
                 android:padding="@dimen/size_dp_20">
@@ -135,10 +135,10 @@
                 android:layout_weight="1"
                 android:layout_height="match_parent"
                 android:layout_marginBottom="@dimen/size_dp_20"
-                android:layout_marginLeft="@dimen/size_dp_10"
+                android:layout_marginLeft="@dimen/size_dp_5"
                 android:layout_marginTop="@dimen/size_dp_20"
                 android:background="@drawable/shape_zxlx_radius8"
-                android:layout_marginRight="@dimen/textSize20"
+                android:layout_marginRight="@dimen/size_dp_10"
                 android:padding="@dimen/size_dp_20">
 
                 <com.shunzhi.parent.views.TextAndImgShowView
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libgit2 0.21.0