diff --git a/app/src/main/java/io/legado/app/help/ReadBookConfig.kt b/app/src/main/java/io/legado/app/help/ReadBookConfig.kt
index 5352a049d..c54c0b6a7 100644
--- a/app/src/main/java/io/legado/app/help/ReadBookConfig.kt
+++ b/app/src/main/java/io/legado/app/help/ReadBookConfig.kt
@@ -91,9 +91,9 @@ object ReadBookConfig {
         var bgStr: String = "#015A86",
         var bgType: Int = 0,
         var darkStatusIcon: Boolean = true,
-        var letterSpacing: Int = 1,
-        var lineSpacingExtra: Int = 15,
-        var lineSpacingMultiplier: Int = 3,
+        var letterSpacing: Float = 1f,
+        var lineSpacingExtra: Float = 15f,
+        var lineSpacingMultiplier: Float = 3f,
         var paddingBottom: Int = 0,
         var paddingLeft: Int = 16,
         var paddingRight: Int = 16,
diff --git a/app/src/main/java/io/legado/app/ui/widget/page/ContentView.kt b/app/src/main/java/io/legado/app/ui/widget/page/ContentView.kt
index 43125c38e..38833feaf 100644
--- a/app/src/main/java/io/legado/app/ui/widget/page/ContentView.kt
+++ b/app/src/main/java/io/legado/app/ui/widget/page/ContentView.kt
@@ -8,9 +8,9 @@ import android.widget.FrameLayout
 import androidx.appcompat.widget.AppCompatImageView
 import io.legado.app.R
 import io.legado.app.help.ImageLoader
+import io.legado.app.help.ReadBookConfig
 import io.legado.app.utils.dp
 import kotlinx.android.synthetic.main.view_book_page.view.*
-import org.jetbrains.anko.horizontalPadding
 import org.jetbrains.anko.matchParent
 
 
@@ -31,7 +31,12 @@ class ContentView : FrameLayout {
     }
 
     fun upStyle() {
-        page_panel.horizontalPadding = 16.dp
+        ReadBookConfig.getConfig().apply {
+            page_panel.setPadding(paddingLeft.dp, paddingTop.dp, paddingRight.dp, paddingBottom.dp)
+            content_text_view.textSize = textSize.toFloat()
+            content_text_view.setLineSpacing(lineSpacingExtra, lineSpacingMultiplier)
+            content_text_view.letterSpacing = letterSpacing
+        }
     }
 
     fun setBg(bg: Drawable?) {