diff --git a/style.css b/style.css
index ea8bfa5cd68dacba09c553ac6fb6e2e6f02b1ec5..fbd9a989f0ccc17abd34398dd9e650531c2ce7a3 100644
--- a/style.css
+++ b/style.css
@@ -1,22 +1,15 @@
 /* ตั้งค่าพื้นฐาน */
-* {
-    box-sizing: border-box;
-}
-
 body {
     font-family: Arial, sans-serif;
     margin: 0;
     padding: 0;
     background-color: #f4f4f4;
-    display: flex;
-    justify-content: center;
-    align-items: center;
 }
 
 /* คอนเทนเนอร์หลัก */
 .container {
     width: 80%;
-    max-width: 900px;
+    margin: 20px auto;
     background: white;
     padding: 20px;
     box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
@@ -50,11 +43,6 @@ th {
     color: white;
 }
 
-/* ปรับให้ตารางไม่ล้นจอ */
-.table-wrapper {
-    overflow-x: auto;
-}
-
 /* ฟอร์ม */
 form {
     text-align: center;
@@ -66,18 +54,12 @@ input, button {
     margin: 5px;
     border: 1px solid #ccc;
     border-radius: 5px;
-    font-size: 16px;
-}
-
-input {
-    width: 250px;
 }
 
 button {
     background-color: #28a745;
     color: white;
     cursor: pointer;
-    transition: background-color 0.3s;
 }
 
 button:hover {
@@ -126,7 +108,6 @@ a:hover {
     border: none;
     cursor: pointer;
     border-radius: 5px;
-    transition: background-color 0.3s;
 }
 
 .qty-btn:hover {
@@ -143,9 +124,8 @@ a:hover {
     border-radius: 5px;
     font-size: 18px;
     color: black;
-    transition: background-color 0.3s;
 }
 
 .checkout-btn:hover {
     background-color: #e0a800;
-}
+}
\ No newline at end of file