기능 추가

templates/index.html

@@ -9,15 +9,21 @@
   <h1>Ingress Migrator</h1>
 
   <div class="card">
-    <form method="post">
-      <label>From ingressClass</label>
-      <input name="from_class" value="nginx">
+    <form method="post" class="form-grid">
+      <div class="field">
+        <label>From ingressClass</label>
+        <input name="from_class" value="nginx">
+      </div>
 
-      <label>To ingressClass</label>
-      <input name="to_class" value="haproxy">
+      <div class="field">
+        <label>To ingressClass</label>
+        <input name="to_class" value="haproxy">
+      </div>
 
-      <label>Namespace (optional)</label>
-      <input name="namespace">
+      <div class="field">
+        <label>Namespace (optional)</label>
+        <input name="namespace">
+      </div>
 
       <button type="submit">Run Migration</button>
     </form>