diff --git a/src/views/upload/upload.module.css b/src/views/upload/upload.module.css
index 5a9952a..5013522 100644
--- a/src/views/upload/upload.module.css
+++ b/src/views/upload/upload.module.css
@@ -1,8 +1,9 @@
 .container {
   background-color: var(--card-bg);
+  box-sizing: border-box;
   padding: 32px;
   border-radius: 12px;
-  width: 100%;
+  width:100%;
   height: 100%;
   margin: auto;
   border: 1px solid var(--border-color);
@@ -16,7 +17,7 @@
 .input,
 .select,
 .textarea {
-  width: 100%;
+  width: 80%;
   padding: 8px 12px;
   margin-top: 4px;
   border: 1px solid var(--border-color);
@@ -35,6 +36,7 @@
 }
 
 .charCount {
+  width: calc(80px + 80%);
   text-align: right;
   font-size: 12px;
   color: var(--text-color);
@@ -63,7 +65,11 @@
   transition: background-color 0.3s ease;
 }
 
-.submitBtn:hover {
+.submitBtn:disabled {
+  background-color: #999;
+}
+
+.submitBtn:hover :not(:disabled) {
   background-color: var(--primary-hover);
 }
 
@@ -91,7 +97,7 @@
 
 .input,
 .textarea {
-  width: 100%;
+  width: 80%;
   padding: 10px;
   margin-bottom: 16px;
   border-radius: 6px;
@@ -145,6 +151,10 @@
   transition: background-color 0.3s;
 }
 
+.uploadButton :disabled {
+  background-color: #999;
+}
+
 .uploadButton:hover {
   background-color: #317ee7;
 }