diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -2,52 +2,37 @@
 
 * 总结自己看到的比较好Blog，以首字母为目录
 
-##A
+## A
   * [Android Studio Tips](https://github.com/sunflower-zyb/Blog/blob/master/A%2FAndroid%20Studio%20Tips.md)：Android Studio使用小技巧
   
   * [Android Performance Patterns](https://github.com/sunflower-zyb/Blog/blob/master/A/Android%20Performance%20Patterns.md):Google官方发布的Android性能优化典范
   
-##B
-##C
-##D
-##E
-##F
-##G
-  * [Glide](https://github.com/sunflower-zyb/Blog/blob/master/G/Glide.md)：图片加载
-
+## F
+  * [Font](https://github.com/sunflower-zyb/Blog/blob/master/F/fonts.md) 字体相关    
   
-##H
-##I
-##J
-##K
-##L
-##M
+## G
+  * [Glide](https://github.com/sunflower-zyb/Blog/blob/master/G/Glide.md)：图片加载
+  
+## M
   * [MAT](https://github.com/sunflower-zyb/Blog/blob/master/M/MAT.md):内存分析工具
   
   * [MVVM.md](https://github.com/sunflower-zyb/Blog/blob/master/M/MVVM.md)
   
-##N
-##O
+
+## O
   * [OkHttp](https://github.com/sunflower-zyb/Blog/blob/master/O%2FOkHttp.md):一个开源网络库
-##P
-##Q
-##R
+
+## R
   * [RxJava](https://github.com/sunflower-zyb/Blog/blob/master/R%2FRxjava.md)
 
   * [Retrofit](https://github.com/sunflower-zyb/Blog/blob/master/R%2FRetrofit.md)
   
-##S
-##T
+## T
   * [Toolbar](https://github.com/sunflower-zyb/Blog/blob/master/T/Toolbar.md)
   
   * [Transition Animation](https://github.com/sunflower-zyb/Blog/blob/master/T/Transition%20Animation.md)
 
-##U
-##V
-##W
-##X
-##Y
-##Z
+
 
 
 * Issues总结自己平常遇到的小问题