diff --git a/frontend/src/Assignment.jsx b/frontend/src/Assignment.jsx
index eca3012..bad9e46 100644
--- a/frontend/src/Assignment.jsx
+++ b/frontend/src/Assignment.jsx
@@ -2,6 +2,8 @@ import React from "react";
 import WeeklyListBlock from "./components/WeeklyListBlock";
 import Header from "./components/Header";
 import AssignmentInfoBlock from "./components/AssignmentInfoBlock";
+import styles from "./Assignment.module.css";
+
 const Assignment = () => {
   const weeks = [
     {
@@ -37,22 +39,19 @@ const Assignment = () => {
     },
   ];
 
-//Assignment-Info-Block(형광 초록색카드 더미데이터)
+  //Assignment-Info-Block(형광 초록색카드 더미데이터)
   const cardData = {
     weekLabel: "3주차",
     day: "화",
-    tasks: [
-      { label: "Django girls 과제" },
-      { label: "Django girls 과제" },
-    ],
+    tasks: [{ label: "Django girls 과제" }, { label: "Django girls 과제" }],
   };
 
   return (
-    
-    <div className="assignment-page" style={{ backgroundColor: "black", minHeight: "100vh", color: "white" }}>
-
-      <Header/>
-      <AssignmentInfoBlock {...cardData} />
+    <div className={styles.assignment_page}>
+      <Header />
+      <div className={styles.info}>
+        <AssignmentInfoBlock {...cardData} />
+      </div>
 
       <WeeklyListBlock weeks={weeks} />
     </div>
diff --git a/frontend/src/Assignment.module.css b/frontend/src/Assignment.module.css
new file mode 100644
index 0000000..ef95f36
--- /dev/null
+++ b/frontend/src/Assignment.module.css
@@ -0,0 +1,13 @@
+.info {
+  margin-top: 28px;
+  margin-bottom: 54px;
+}
+
+.assignment_page {
+  background-color: "black";
+  min-height: "100vh";
+  color: "white";
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+}
diff --git a/frontend/src/components/componentsCss/AssignmentInfoBlock.css b/frontend/src/components/componentsCss/AssignmentInfoBlock.css
index ead854f..404c79d 100644
--- a/frontend/src/components/componentsCss/AssignmentInfoBlock.css
+++ b/frontend/src/components/componentsCss/AssignmentInfoBlock.css
@@ -3,7 +3,7 @@
   padding: 16px;
   margin: 12px auto;
   border-radius: 10px;
-  max-width: 350px;
+  width: 309px;
 
   box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
   color: black;
@@ -26,4 +26,4 @@
 .task-list li {
   margin-bottom: 6px;
   font-size: 16px;
-}
\ No newline at end of file
+}
diff --git a/frontend/src/components/componentsCss/WeeklyListBlock.css b/frontend/src/components/componentsCss/WeeklyListBlock.css
index 4f7970d..b7b1bca 100644
--- a/frontend/src/components/componentsCss/WeeklyListBlock.css
+++ b/frontend/src/components/componentsCss/WeeklyListBlock.css
@@ -3,18 +3,18 @@
   flex-direction: column;
   gap: 12px;
   font-family: "Inter", sans-serif;
-  width: 350px;
+  width: 309px;
 }
 
-.weekly-item{
-  background-color: #045E07;
+.weekly-item {
+  background-color: #045e07;
   border-radius: 8px;
 }
 
 .weekly-button {
   background-color: #575757;
   color: white;
-  border: 1px solid  rgba(217, 217, 217, 0.4);
+  border: 1px solid rgba(217, 217, 217, 0.4);
   border-radius: 8px;
   padding: 12px 20px;
   font-size: 15px;
@@ -26,12 +26,12 @@
   cursor: pointer;
 }
 
-.weekly-button:hover{
-  border: 1px solid var(--card-toggle-green)
+.weekly-button:hover {
+  border: 1px solid var(--card-toggle-green);
 }
 
-.weekly-button.active{
-  background-color: #045E07;
+.weekly-button.active {
+  background-color: #045e07;
   border: none;
 }
 
@@ -51,14 +51,12 @@
   border-radius: 0 0 12px 12px;
   color: white;
   font-size: 16px;
-  
 }
 
-
 .detail-item {
   margin-top: 6px;
 }
 
-.daily-open-block-wrapper{
-  background-color:#045E07;
-}
\ No newline at end of file
+.daily-open-block-wrapper {
+  background-color: #045e07;
+}