diff --git a/.gitignore b/.gitignore
index 3bd709d..e6e9ac4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,6 +17,4 @@
npm-debug.log*
yarn-debug.log*
-yarn-error.log*
-
-from_name_to_code
\ No newline at end of file
+yarn-error.log*
\ No newline at end of file
diff --git a/src/components/HomepageFeatures/index.js b/src/components/HomepageFeatures/index.js
index acc7621..ecca7bf 100644
--- a/src/components/HomepageFeatures/index.js
+++ b/src/components/HomepageFeatures/index.js
@@ -4,32 +4,29 @@ import styles from './styles.module.css';
const FeatureList = [
{
- title: 'Easy to Use',
- Svg: require('@site/static/img/undraw_docusaurus_mountain.svg').default,
+ title: '这是什么？',
+ Svg: require('@site/static/img/book-stack.svg').default,
description: (
<>
- Docusaurus was designed from the ground up to be easily installed and
- used to get your website up and running quickly.
+ 课栈是一群 ECNU 学生自发组织与构建的课程资料共享项目，为的是收集与整合学校各专业、课程的学习资料，以帮助后来的学生更好地度过学校生活。
),
},
{
- title: 'Focus on What Matters',
- Svg: require('@site/static/img/undraw_docusaurus_tree.svg').default,
+ title: '怎么使用？',
+ Svg: require('@site/static/img/search-guide.svg').default,
description: (
<>
- Docusaurus lets you focus on your docs, and we'll do the chores. Go
- ahead and move your docs into the docs directory.
+ 使用左上角查阅目录，寻找自己希望查询的课程以浏览。或者右上角直接搜索课程、专业名称或关键字。如果缺少想要的资料，还请等待后续更新，或者将自己的资料上传上来，敬请期待。
),
},
{
- title: 'Powered by React',
- Svg: require('@site/static/img/undraw_docusaurus_react.svg').default,
+ title: '我也有资料想要贡献！',
+ Svg: require('@site/static/img/upload-share.svg').default,
description: (
<>
- Extend or customize your website layout by reusing React. Docusaurus can
- be extended while reusing the same header and footer.
+ 如果您会使用Github的话，可以在我们的仓库中新建issue与PR提交，文件可存放在个人网盘(如百度网盘)等地方。如果不便使用，还可以联系zy1834576129@outlook.com，以“课栈资料贡献：[学院][专业][课程]”的格式作为主题发送邮件，我们自己整理上传。
),
},
diff --git a/static/img/book-stack.svg b/static/img/book-stack.svg
new file mode 100644
index 0000000..237ff5d
--- /dev/null
+++ b/static/img/book-stack.svg
@@ -0,0 +1,6 @@
+
diff --git a/static/img/search-guide.svg b/static/img/search-guide.svg
new file mode 100644
index 0000000..4d8ca70
--- /dev/null
+++ b/static/img/search-guide.svg
@@ -0,0 +1,5 @@
+
diff --git a/static/img/undraw_docusaurus_mountain.svg b/static/img/undraw_docusaurus_mountain.svg
deleted file mode 100644
index af961c4..0000000
--- a/static/img/undraw_docusaurus_mountain.svg
+++ /dev/null
@@ -1,171 +0,0 @@
-
diff --git a/static/img/undraw_docusaurus_react.svg b/static/img/undraw_docusaurus_react.svg
deleted file mode 100644
index 94b5cf0..0000000
--- a/static/img/undraw_docusaurus_react.svg
+++ /dev/null
@@ -1,170 +0,0 @@
-
diff --git a/static/img/undraw_docusaurus_tree.svg b/static/img/undraw_docusaurus_tree.svg
deleted file mode 100644
index d9161d3..0000000
--- a/static/img/undraw_docusaurus_tree.svg
+++ /dev/null
@@ -1,40 +0,0 @@
-
diff --git a/static/img/upload-share.svg b/static/img/upload-share.svg
new file mode 100644
index 0000000..3d32ce6
--- /dev/null
+++ b/static/img/upload-share.svg
@@ -0,0 +1,6 @@
+