修改UI样式

usercenter/src/main/res/layout/ac_sign_out_account_layout.xml

@@ -187,7 +187,7 @@
         android:layout_height="54dp"
         android:layout_marginStart="12dp"
         android:layout_marginEnd="12dp"
-        android:layout_marginBottom="23dp"
+        android:layout_marginBottom="30dp"
         android:background="@drawable/shape_6dp_border_eaeaea_1dp"
         app:layout_constraintBottom_toTopOf="@+id/tv_confirm"
         app:layout_constraintLeft_toLeftOf="@+id/view_bg"