diff --git a/include/style/base.styl b/include/style/base.styl
index 6c3bbb9..a475e52 100644
--- a/include/style/base.styl
+++ b/include/style/base.styl
@@ -3,10 +3,10 @@ bulma-stylus-root = '../../../../node_modules/bulma-stylus/stylus'
 /* ---------------------------------
  *   Override Bulma CSS Framework
  * --------------------------------- */
-$body-size ?= 14px
+$body-size ?= 16px
 $body-background-color ?= #f7f7f7
 
-$family-sans-serif ?= Ubuntu, Roboto, 'Open Sans', 'Microsoft YaHei', sans-serif
+$family-sans-serif ?= "LXGW WenKai Screen", Ubuntu, Roboto, 'Open Sans', 'Microsoft YaHei', sans-serif
 $family-code ?= 'Source Code Pro', monospace, 'Microsoft YaHei'
 
 $size-7 ?= .85rem
diff --git a/scripts/injector.js b/scripts/injector.js
index 524ca5b..2e1198a 100644
--- a/scripts/injector.js
+++ b/scripts/injector.js
@@ -1,4 +1,6 @@
 hexo.extend.filter.register('theme_inject', function (injects) {
     // 样式文件
 	injects.style.push('/source/_data/styles.styl');
-})
\ No newline at end of file
+})
+
+hexo.extend.injector.register('head_begin', '<link rel="stylesheet" href="https://cdn.staticfile.org/lxgw-wenkai-screen-webfont/1.6.0/lxgwwenkaiscreen.css">', 'default');
\ No newline at end of file