diff --git a/app/src/main/res/layout/dialog_read_book_style.xml b/app/src/main/res/layout/dialog_read_book_style.xml
index 14569bbe6..b4f2b2c0a 100644
--- a/app/src/main/res/layout/dialog_read_book_style.xml
+++ b/app/src/main/res/layout/dialog_read_book_style.xml
@@ -7,15 +7,64 @@
     android:background="@color/background"
     android:padding="10dp">
 
+    <io.legado.app.lib.theme.view.ATEStrokeTextView
+        android:id="@+id/tv_text_bold"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:padding="3dp"
+        android:text="@string/text_bold"
+        android:gravity="center"
+        android:textSize="14sp"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toLeftOf="@+id/tv_text_font"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <io.legado.app.lib.theme.view.ATEStrokeTextView
+        android:id="@+id/tv_text_font"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:padding="3dp"
+        android:text="@string/text_font"
+        android:gravity="center"
+        android:textSize="14sp"
+        app:layout_constraintLeft_toRightOf="@+id/tv_text_bold"
+        app:layout_constraintRight_toLeftOf="@+id/tv_text_indent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <io.legado.app.lib.theme.view.ATEStrokeTextView
+        android:id="@+id/tv_text_indent"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:padding="3dp"
+        android:text="@string/text_indent"
+        android:gravity="center"
+        android:textSize="14sp"
+        app:layout_constraintLeft_toRightOf="@+id/tv_text_font"
+        app:layout_constraintRight_toLeftOf="@+id/tv_padding"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <io.legado.app.lib.theme.view.ATEStrokeTextView
+        android:id="@+id/tv_padding"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:padding="3dp"
+        android:text="@string/padding"
+        android:gravity="center"
+        android:textSize="14sp"
+        app:layout_constraintLeft_toRightOf="@+id/tv_text_indent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
     <LinearLayout
         android:id="@+id/ll_text_size"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
+        android:layout_marginTop="10dp"
         android:orientation="horizontal"
-        android:paddingLeft="8dp"
-        android:paddingRight="8dp"
+        android:paddingLeft="10dp"
+        android:paddingRight="10dp"
         android:gravity="center"
-        app:layout_constraintTop_toTopOf="parent">
+        app:layout_constraintTop_toBottomOf="@+id/tv_text_bold">
 
         <TextView
             android:layout_width="0dp"
@@ -49,12 +98,96 @@
 
     </LinearLayout>
 
+    <LinearLayout
+        android:id="@+id/ll_text_letter_spacing"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:paddingLeft="10dp"
+        android:paddingRight="10dp"
+        android:gravity="center"
+        app:layout_constraintTop_toBottomOf="@+id/ll_text_size">
+
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="@string/text_letter_spacing" />
+
+        <androidx.appcompat.widget.AppCompatImageView
+            android:id="@+id/iv_text_letter_spacing_add"
+            android:layout_width="24dp"
+            android:layout_height="24dp"
+            android:src="@drawable/ic_add"
+            android:background="?android:attr/selectableItemBackgroundBorderless"
+            android:tint="@color/tv_text_default" />
+
+        <io.legado.app.lib.theme.view.ATESeekBar
+            android:id="@+id/seek_text_letter_spacing"
+            android:layout_width="0dp"
+            android:layout_height="25dp"
+            android:layout_gravity="center_vertical"
+            android:layout_weight="4"
+            android:max="50" />
+
+        <androidx.appcompat.widget.AppCompatImageView
+            android:id="@+id/iv_text_letter_spacing_remove"
+            android:layout_width="24dp"
+            android:layout_height="24dp"
+            android:src="@drawable/ic_remove"
+            android:background="?android:attr/selectableItemBackgroundBorderless"
+            android:tint="@color/tv_text_default" />
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/ll_line_size"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:paddingLeft="10dp"
+        android:paddingRight="10dp"
+        android:gravity="center"
+        app:layout_constraintTop_toBottomOf="@+id/ll_text_letter_spacing">
+
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="@string/line_size" />
+
+        <androidx.appcompat.widget.AppCompatImageView
+            android:id="@+id/iv_text_line_size_add"
+            android:layout_width="24dp"
+            android:layout_height="24dp"
+            android:src="@drawable/ic_add"
+            android:background="?android:attr/selectableItemBackgroundBorderless"
+            android:tint="@color/tv_text_default" />
+
+        <io.legado.app.lib.theme.view.ATESeekBar
+            android:id="@+id/seek_line_size"
+            android:layout_width="0dp"
+            android:layout_height="25dp"
+            android:layout_gravity="center_vertical"
+            android:layout_weight="4"
+            android:max="50" />
+
+        <androidx.appcompat.widget.AppCompatImageView
+            android:id="@+id/iv_line_size_remove"
+            android:layout_width="24dp"
+            android:layout_height="24dp"
+            android:src="@drawable/ic_remove"
+            android:background="?android:attr/selectableItemBackgroundBorderless"
+            android:tint="@color/tv_text_default" />
+
+    </LinearLayout>
+
     <View
         android:id="@+id/vw_bg_fg"
         android:layout_width="match_parent"
         android:layout_height="0.8dp"
         android:background="@color/btn_bg_press"
-        app:layout_constraintTop_toBottomOf="@+id/ll_text_size" />
+        app:layout_constraintTop_toBottomOf="@+id/ll_line_size" />
 
     <TextView
         android:id="@+id/tv_page_anim"
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 5a7b2ef14..82dd7c044 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -241,14 +241,14 @@
     <string name="search_book_source_num">搜索(共%d个书源)</string>
     <string name="chapter_list_size">目录(%d)</string>
     <string name="text_bold">加粗</string>
-    <string name="custom_font">字体</string>
+    <string name="text_font">字体</string>
     <string name="text">文字</string>
     <string name="home_page">软件主页</string>
     <string name="right">右</string>
     <string name="left">左</string>
     <string name="bottom">下</string>
     <string name="top">上</string>
-    <string name="padding">边距:</string>
+    <string name="padding">边距</string>
     <string name="padding_top">上边距</string>
     <string name="padding_bottom">下边距</string>
     <string name="padding_left">左边距</string>
@@ -433,7 +433,7 @@
     <string name="chapter_s">章节:</string>
     <string name="to">至</string>
     <string name="use_regex">使用正则表达式</string>
-    <string name="indent">缩进</string>
+    <string name="text_indent">缩进</string>
     <string name="indent_0">无缩进</string>
     <string name="indent_1">一字符缩进</string>
     <string name="indent_2">二字符缩进</string>