diff --git a/app/src/main/res/layout/activity_site_tab.xml b/app/src/main/res/layout/activity_site_tab.xml
index 063a9e6..29ed53c 100644
--- a/app/src/main/res/layout/activity_site_tab.xml
+++ b/app/src/main/res/layout/activity_site_tab.xml
@@ -81,63 +81,59 @@
                 android:textColor="@color/black" />
         </LinearLayout>
 
-        <RelativeLayout
+        <com.amap.api.maps.MapView
+            android:id="@+id/mapView"
             android:layout_width="match_parent"
             android:layout_height="0dp"
-            android:layout_weight="1">
+            android:layout_weight="1" />
 
-            <com.amap.api.maps.MapView
-                android:id="@+id/mapView"
-                android:layout_width="match_parent"
-                android:layout_height="match_parent" />
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/itemLayoutHeight"
+            android:orientation="horizontal"
+            android:paddingHorizontal="@dimen/dp_5">
 
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="@dimen/itemLayoutHeight"
-                android:layout_alignParentBottom="true"
-                android:background="@color/mainBackColor"
-                android:orientation="horizontal">
+            <Button
+                android:id="@+id/alarmMenuItem"
+                style="@style/Widget.MaterialComponents.Button.TextButton"
+                android:layout_width="0dp"
+                android:layout_height="match_parent"
+                android:layout_weight="1"
+                android:gravity="center"
+                android:padding="0dp"
+                android:text="报警信息" />
 
-                <TextView
-                    android:id="@+id/alarmMenuItem"
-                    android:layout_width="0dp"
-                    android:layout_height="match_parent"
-                    android:layout_weight="1"
-                    android:gravity="center"
-                    android:text="报警信息"
-                    android:textColor="@color/black"
-                    android:textSize="@dimen/sp_16" />
+            <Button
+                android:id="@+id/deviceMenuItem"
+                style="@style/Widget.MaterialComponents.Button.TextButton"
+                android:layout_width="0dp"
+                android:layout_height="match_parent"
+                android:layout_marginHorizontal="@dimen/dp_5"
+                android:layout_weight="1"
+                android:gravity="center"
+                android:padding="0dp"
+                android:text="设备控制" />
 
-                <TextView
-                    android:id="@+id/deviceMenuItem"
-                    android:layout_width="0dp"
-                    android:layout_height="match_parent"
-                    android:layout_weight="1"
-                    android:gravity="center"
-                    android:text="设备控制"
-                    android:textColor="@color/black"
-                    android:textSize="@dimen/sp_16" />
+            <Button
+                android:id="@+id/installMenuItem"
+                style="@style/Widget.MaterialComponents.Button.TextButton"
+                android:layout_width="0dp"
+                android:layout_height="match_parent"
+                android:layout_weight="1"
+                android:gravity="center"
+                android:padding="0dp"
+                android:text="设备录入" />
 
-                <TextView
-                    android:id="@+id/installMenuItem"
-                    android:layout_width="0dp"
-                    android:layout_height="match_parent"
-                    android:layout_weight="1"
-                    android:gravity="center"
-                    android:text="设备录入"
-                    android:textColor="@color/black"
-                    android:textSize="@dimen/sp_16" />
-
-                <TextView
-                    android:id="@+id/applyMenuItem"
-                    android:layout_width="0dp"
-                    android:layout_height="match_parent"
-                    android:layout_weight="1"
-                    android:gravity="center"
-                    android:text="入场申请"
-                    android:textColor="@color/black"
-                    android:textSize="@dimen/sp_16" />
-            </LinearLayout>
-        </RelativeLayout>
+            <Button
+                android:id="@+id/applyMenuItem"
+                style="@style/Widget.MaterialComponents.Button.TextButton"
+                android:layout_width="0dp"
+                android:layout_height="match_parent"
+                android:layout_marginStart="@dimen/dp_5"
+                android:layout_weight="1"
+                android:gravity="center"
+                android:padding="0dp"
+                android:text="入场申请" />
+        </LinearLayout>
     </LinearLayout>
 </LinearLayout>
\ No newline at end of file