Update UI Style

app/src/main/res/layout/activity_book_source_edit.xml

@@ -38,7 +38,6 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:entries="@array/book_type"
-                android:theme="@style/Spinner"
                 tools:ignore="TouchTargetSizeCheck" />
 
             <io.legado.app.lib.theme.view.ThemeCheckBox
@@ -77,9 +76,7 @@
     <com.google.android.material.tabs.TabLayout
         android:id="@+id/tab_layout"
         android:layout_width="match_parent"
-        android:layout_height="36dp"
-        android:background="@color/background"
-        android:elevation="3dp"
+        android:layout_height="wrap_content"
         tools:ignore="SpeakableTextPresentCheck" />
 
     <androidx.recyclerview.widget.RecyclerView