diff --git a/docs/learning_resources/repo/github.md b/docs/learning_resources/repo/github.md
index 5acc083..8500e3e 100644
--- a/docs/learning_resources/repo/github.md
+++ b/docs/learning_resources/repo/github.md
@@ -1,6 +1,6 @@
 # GitHub
 
-[<span style={{color: 'blue'}}>GitHub</span>](https://github.com/) 是一个基于 [Git](../vcs/git.md) 进行软件开发和[版本控制](../vcs/index.md)的网络代码托管平台。它不仅提供了 Git 的分布式版本控制和源代码管理功能，还拥有自己的特色功能。
+[GitHub](https://github.com/) 是一个基于 [Git](../vcs/git.md) 进行软件开发和[版本控制](../vcs/index.md)的网络代码托管平台。它不仅提供了 Git 的分布式版本控制和源代码管理功能，还拥有自己的特色功能。
 
 :::info[访问以下资源以了解更多信息]
 
diff --git a/i18n/en/docusaurus-plugin-content-docs/current/learning_resources/repo/github.md b/i18n/en/docusaurus-plugin-content-docs/current/learning_resources/repo/github.md
index c311cf1..a3a4bad 100644
--- a/i18n/en/docusaurus-plugin-content-docs/current/learning_resources/repo/github.md
+++ b/i18n/en/docusaurus-plugin-content-docs/current/learning_resources/repo/github.md
@@ -1,6 +1,6 @@
 # GitHub
 
-[<span style={{color: 'blue'}}>GitHub</span>](https://github.com/) is a provider of Internet hosting for software development and [version control](../vcs/index.md) using [Git](../vcs/git.md). It offers the distributed version control and source code management functionality of Git, plus its own features.
+[GitHub](https://github.com/) is a provider of Internet hosting for software development and [version control](../vcs/index.md) using [Git](../vcs/git.md). It offers the distributed version control and source code management functionality of Git, plus its own features.
 
 :::info[Visit the following resources to learn more]
 
diff --git a/src/css/custom.css b/src/css/custom.css
index 87010e6..6ff3d01 100644
--- a/src/css/custom.css
+++ b/src/css/custom.css
@@ -15,6 +15,7 @@
   --neon-red: #ff1a1a;
   --neon-white: #ffffff;
   --text-color: #000000;
+  --ifm-link-color: var(--neon-blue);
 }
 
 [data-theme='dark'] {
@@ -30,7 +31,6 @@
   --text-color: #f3f3f3;
 }
 
-
 svg {
     fill: var(--text-color);
 }