diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/MainActivity.java b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/MainActivity.java
index 305a504..d6df825 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/MainActivity.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/MainActivity.java
@@ -23,11 +23,11 @@
 
         setTheme(R.style.AppTheme_NoActionBar);
         setContentView(R.layout.activity_main);
+
         //fragmentの設定
         Fragment fragment;
-//        fragment = new LoginFragment();
         fragment = new StartFragment();
-        getSupportFragmentManager().beginTransaction().add(R.id.fragment_place, fragment).commit();
+        getSupportFragmentManager().beginTransaction().add(R.id.flamelayout_place, fragment).commit();
         setContentView(R.layout.activity_main);
     }
 
diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/CharactersFragment.java b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/CharactersFragment.java
index fdbc2d5..cf4a71b 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/CharactersFragment.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/CharactersFragment.java
@@ -38,7 +38,7 @@
                 FragmentManager manager = getFragmentManager();
                 FragmentTransaction transaction = manager.beginTransaction();
 
-                transaction.replace(R.id.fragment_place, new InstancesFragment());
+                transaction.replace(R.id.flamelayout_place, new InstancesFragment());
 
                 transaction.commit();
             }
@@ -54,7 +54,7 @@
 
                 FragmentManager manager = getFragmentManager();
                 FragmentTransaction transaction = manager.beginTransaction();
-                transaction.replace(R.id.fragment_place, new PlayerFragment());
+                transaction.replace(R.id.flamelayout_place, new PlayerFragment());
                 transaction.addToBackStack(null);
                 transaction.commit();
             }
diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/InstancesFragment.java b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/InstancesFragment.java
index d8fed11..cd5c388 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/InstancesFragment.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/InstancesFragment.java
@@ -10,14 +10,12 @@
 import android.view.ViewGroup;
 import android.widget.AdapterView;
 import android.widget.ArrayAdapter;
-import android.widget.Button;
 import android.widget.ListView;
 
 
 import org.ntlab.radishforandroidstudio.R;
 
 import java.util.ArrayList;
-import java.util.List;
 
 public class InstancesFragment extends Fragment {
 
@@ -62,7 +60,7 @@
                 Bundle bundle = new Bundle();
                 bundle.putSerializable("test","これはテストです");
                 fragment.setArguments(bundle);
-                transaction.replace(R.id.fragment_place, fragment,"characters_fragment");
+                transaction.replace(R.id.flamelayout_place, fragment,"characters_fragment");
                 transaction.commit();
             }
         });
diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/LoginFragment.java b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/LoginFragment.java
index 93f93d4..bcc302c 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/LoginFragment.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/LoginFragment.java
@@ -38,7 +38,7 @@
                 FragmentManager manager = getFragmentManager();
                 FragmentTransaction transaction = manager.beginTransaction();
                 transaction.addToBackStack(null);
-                transaction.replace(R.id.fragment_place, new SignUpFragment());
+                transaction.replace(R.id.flamelayout_place, new SignUpFragment());
                 transaction.commit();
             }
         });
@@ -56,7 +56,7 @@
                 FragmentManager manager = getFragmentManager();
                 FragmentTransaction transaction = manager.beginTransaction();
 
-                transaction.replace(R.id.fragment_place, new InstancesFragment());
+                transaction.replace(R.id.flamelayout_place, new InstancesFragment());
 
                 transaction.commit();
 //                 **********************************************************************/
diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/SignUpFragment.java b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/SignUpFragment.java
index 938ade5..2d393b9 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/SignUpFragment.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/SignUpFragment.java
@@ -48,7 +48,7 @@
 
                 transaction.addToBackStack(null);
                 //transaction.replace(R.id.fragment_place, new LoginFragment());
-                transaction.replace(R.id.fragment_place, new LoginFragment());
+                transaction.replace(R.id.flamelayout_place, new LoginFragment());
 
                 transaction.commit();
             }
diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/StartFragment.java b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/StartFragment.java
index 75c8a4c..e3e1778 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/StartFragment.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/StartFragment.java
@@ -11,8 +11,6 @@
 import android.widget.Button;
 
 import org.ntlab.radishforandroidstudio.R;
-import org.ntlab.radishforandroidstudio.cactusClient.views.LoginFragment;
-import org.ntlab.radishforandroidstudio.cactusClient.views.PlayerFragment;
 
 public class StartFragment extends Fragment {
 
@@ -33,7 +31,7 @@
             public void onClick(View view) {
                 FragmentManager manager = getFragmentManager();
                 FragmentTransaction transaction = manager.beginTransaction();
-                transaction.replace(R.id.fragment_place,new LoginFragment());
+                transaction.replace(R.id.flamelayout_place,new LoginFragment());
                 transaction.addToBackStack(null);
                 transaction.commit();
             }
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 9ed18ba..5c02dfb 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -4,22 +4,35 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".cactusClient.MainActivity"
-    android:id="@+id/fragment_place"
-    tools:layout_editor_absoluteY="73dp">
+    tools:context=".cactusClient.MainActivity">
 
     <!--これしたら重なるからダメ-->
     <!--<fragment-->
-        <!--android:id="@+id/fragment_place"-->
-        <!--android:name="org.ntlab.radishforandroidstudio.cactusClient.LoginFragment"-->
-        <!--android:layout_width="0dp"-->
-        <!--android:layout_height="0dp"-->
-        <!--app:layout_constraintBottom_toBottomOf="parent"-->
-        <!--app:layout_constraintEnd_toEndOf="parent"-->
-        <!--app:layout_constraintStart_toStartOf="parent"-->
-        <!--app:layout_constraintTop_toTopOf="parent" />-->
+    <!--android:id="@+id/fragment_place"-->
+    <!--android:name="org.ntlab.radishforandroidstudio.cactusClient.LoginFragment"-->
+    <!--android:layout_width="0dp"-->
+    <!--android:layout_height="0dp"-->
+    <!--app:layout_constraintBottom_toBottomOf="parent"-->
+    <!--app:layout_constraintEnd_toEndOf="parent"-->
+    <!--app:layout_constraintStart_toStartOf="parent"-->
+    <!--app:layout_constraintTop_toTopOf="parent" />-->
     <!--これしたら重なるからダメ-->
 
 
+    <FrameLayout
+        android:id="@+id/flamelayout_place"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginBottom="8dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginLeft="8dp"
+        android:layout_marginRight="8dp"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="8dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
 
+    </FrameLayout>
 </android.support.constraint.ConstraintLayout>
\ No newline at end of file