Update index.html

index.html

@@ -241,12 +241,12 @@
                         <div class="md:col-span-2">
                             <label for="mensagem" class="block mb-2 text-cyan-400">Nội dung (Tùy chọn)</label>
                             <textarea id="mensagem" rows="4" class="w-full px-4 py-3 rounded-lg input-neon"></textarea>
-                        </div>
-                        <a href="https://m.me/chuyendoixanh" target="_blank">
+                        </div>                        
                         <div class="md:col-span-2 flex justify-center">
+                            <a href="https://m.me/chuyendoixanh" target="_blank">
                             <button type="submit" class="px-10 py-4 bg-gradient-to-r from-cyan-400 to-blue-500 rounded-full font-bold neon-button text-lg">LIÊN HỆ</button>
-                        </div>
-                        </a>
+                            </a>
+                        </div>                       
                     </form>
                 </div>
             </div>