Update font family and custom CSS and rss icon

_config.fluid.yml

@@ -225,7 +225,7 @@ color:
 # Font
 font:
   font_size: 17px
-  font_family: "LXGW WenKai GB Screen"
+  font_family: ""
   letter_spacing: 0.02em
   code_font_size: 85%
 
@@ -235,7 +235,7 @@ custom_js: /js/random.js
 
 # 指定自定义 .css 文件路径，用法和 custom_js 相同
 # The usage is the same as custom_js
-custom_css: https://registry.npmmirror.com/lxgw-wenkai-screen-web/latest/files/lxgwwenkaigbscreen/result.min.css
+custom_css:
 
 custom_head: '<script async src="https://umami.ovvv.top/script.js" data-website-id="72f672c5-4ac9-4bbf-be13-2ba876d8cb93" data-domains="blog.ovvv.top,blog-ovvv-top.pages.dev,blog-ovvv-top.netlify.app,blog-ovvv-top.vercel.app,mobeicanyue.github.io" data-do-not-track="true"></script>'
 
@@ -347,7 +347,7 @@ navbar:
     - { key: "archive", link: "/archives/", icon: "iconfont icon-archive-fill" }
     - { key: "category", link: "/categories/", icon: "iconfont icon-category-fill" }
     - { key: "tag", link: "/tags/", icon: "iconfont icon-tags-fill" }
-    - { key: "RSS", link: "/atom.xml", icon: "iconfont icon-rss-fill" }
+    - { key: "RSS", link: "/atom.xml", icon: "iconfont icon-rss" }
     - { key: "随机", link: "#", icon: "iconfont icon-code"}
     #- { key: "links", link: "/links/", icon: "iconfont icon-link-fill" }
     - { key: "about", link: "/about/", icon: "iconfont icon-user-fill" }

source/_posts/Tutorial-of-Building-a-blog.md

@@ -1,6 +1,5 @@
 ---
 title: 博客搭建相关教程
-sticky: 100
 abbrlink: 6db78a27
 date: 2023-12-28 19:03:00
 tags: