Update style.css

style.css

@@ -30,11 +30,20 @@ label {
   font-weight: bold;
 }
 
+select,
 textarea {
   width: 100%;
   padding: 0.5rem;
   border: 1px solid #ccc;
   border-radius: 4px;
+  box-sizing: border-box;
+}
+
+select {
+  margin-bottom: 1rem;
+}
+
+textarea {
   resize: vertical;
 }
 
@@ -67,8 +76,9 @@ button:focus-visible {
 }
 
 @media (max-width: 480px) {
-  button {
+  button,
+  select,
+  textarea {
     width: 100%;
   }
-}
-```
+}