diff --git a/.github/workflows/jekyll-gh-pages.yml b/.github/workflows/jekyll-gh-pages.yml
new file mode 100644
index 0000000..e31d81c
--- /dev/null
+++ b/.github/workflows/jekyll-gh-pages.yml
@@ -0,0 +1,51 @@
+# Sample workflow for building and deploying a Jekyll site to GitHub Pages
+name: Deploy Jekyll with GitHub Pages dependencies preinstalled
+
+on:
+  # Runs on pushes targeting the default branch
+  push:
+    branches: ["main"]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
+# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
+jobs:
+  # Build job
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup Pages
+        uses: actions/configure-pages@v5
+      - name: Build with Jekyll
+        uses: actions/jekyll-build-pages@v1
+        with:
+          source: ./
+          destination: ./_site
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+
+  # Deployment job
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4
diff --git a/index.html b/index.html
index ea3c349..a0dcf24 100644
--- a/index.html
+++ b/index.html
@@ -44,7 +44,7 @@
         </div>
 
         <div class="apply-btn-container">
-            <a href="#" class="apply-btn1">지금 신청하기 <img src="Arrow.svg" alt="arrow"></a>
+            <a href="https://forms.gle/WvLC9fbhtCGAvMLD8" class="apply-btn1">지금 신청하기 <img src="Arrow.svg" alt="arrow"></a>
         </div>
     </header>
     <main>
@@ -103,7 +103,7 @@
             <table class="schedule-table">
                 <tr>
                     <td class="label">참가자 모집</td>
-                    <td class="value">2024. 10. 1. - 2024. 10. 26.</td>
+                    <td class="value">2024. 10. 8. - 2024. 10. 11.</td>
                 </tr>
                 <tr>
                     <td class="label">주제 공개</td>
@@ -115,7 +115,7 @@
                 </tr>
                 <tr>
                     <td class="label">참가 대상</td>
-                    <td class="value">n0명</td>
+                    <td class="value">75명</td>
                 </tr>
                 <tr>
                     <td class="label">참가 대상</td>
@@ -144,7 +144,7 @@
                 <ul id='timeline'>
                     <li class='event'>
                         <span class="work">입장</span>
-                        <span class='date'>19:00</span>
+                        <span class='date'>18:00</span>
                         <span class='circle'></span>
                         <div class='content'>
 
@@ -152,14 +152,22 @@
                     </li>
                     <li class='event'>
                         <span class="work">개회식</span>
-                        <span class='date'>20:00</span>
+                        <span class='date'>19:00</span>
                         <span class='circle'></span>
                         <div class='content'>
                         </div>
                     </li>
                     <li class='event'>
                         <span class="work">1차 스프린트</span>
-                        <span class='date'>21:00</span>
+                        <span class='date'>20:00</span>
+                        <span class='circle'></span>
+                        <div class='content'>
+
+                        </div>
+                    </li>
+                    <li class='event'>
+                        <span class="work">돌발 퀴즈쇼</span>
+                        <span class='date'>21:00~</span>
                         <span class='circle'></span>
                         <div class='content'>
 
@@ -174,7 +182,7 @@
                     </li>
                     <li class='event'>
                         <span class="work">2차 스프린트</span>
-                        <span class='date'>00:00</span>
+                        <span class='date'>01:00</span>
                         <span class='circle'></span>
                         <div class='content'>
 
@@ -189,22 +197,27 @@
                     </li>
                     <li class='event'>
                         <span class="work">발표회</span>
-                        <span class='date'>06:20</span>
+                        <span class='date'>06:30</span>
                         <span class='circle'></span>
                         <div class='content'>
 
                         </div>
                     </li>
                     <li class='event'>
-                        <span class="work">심사 집계</span>
-                        <span class='date'>07:30</span>
+                        <span class="work">심사 집계 및 이벤트 발표</span>
+                        <span class='date'>08:00</span>
                         <span class='circle'></span>
                         <div class='content'>
                         </div>
                     </li>
                     <li class='event'>
                         <span class="work">순위 발표 및 시상</span>
-                        <span class='date'>08:00</span>
+                        <span class='date'>08:30</span>
+                        <span class='circle'></span>
+                    </li>
+                    <li class='event'>
+                        <span class="work">마무리</span>
+                        <span class='date'>09:00</span>
                         <span class='circle'></span>
                     </li>
                 </ul>
@@ -224,11 +237,11 @@
         <div class="footer-contact">
             <div>
                 <p>instagram</p>
-                <p>Mail</p>
+                <p>mail</p>
             </div>
             <div>
-                <p>인스타</p>
-                <p>a24cc410d@gmail.com</p>
+                <p>@moyeothon</p>
+                <p>moyeothon@gmail.com</p>
             </div>
             <div class="copyright">
                 <p>Copyright © 2024 모여톤 운영단</p>
diff --git a/styles.css b/styles.css
index 5a8386a..d8022be 100644
--- a/styles.css
+++ b/styles.css
@@ -30,6 +30,7 @@ body {
 
 #header {
   justify-content: center;
+  /* height: 100vh; */
 }
 
 .logo-container {
@@ -170,6 +171,9 @@ main {
   align-items: center;
   /* width: 54%; */
   margin: 324px auto 0;
+  padding: 80px;
+  border-radius: 80px;
+  background-color: #FFFFFF;
 }
 
 .introduce-title {
@@ -238,8 +242,10 @@ main {
 
 .card-container {
   display: flex;
-  justify-content: flex-start;
+  justify-content: center;
   overflow: hidden;
+  align-self: center;
+  width: 100%;
 }
 
 .card {
@@ -343,7 +349,7 @@ tr:last-child td {
   flex-direction: column;
   margin: 106px auto 0;
   padding: 56px;
-  width: 68%;
+  width: 50%;
   border-radius: 50px;
   font-family: Pretendard;
   background-color: white;