diff --git a/resources/views/regular_contract/park_detail.blade.php b/resources/views/regular_contract/park_detail.blade.php
index 37d5a15..5b67bdc 100644
--- a/resources/views/regular_contract/park_detail.blade.php
+++ b/resources/views/regular_contract/park_detail.blade.php
@@ -91,7 +91,7 @@
                                     定期契約
                                 </button>
                                 @else
-                                <button type="button" class="btn btn-danger btn_103 btn-reserve"
+                                <button type="button" class="btn btn-danger btn-sm btn_103 btn-reserve"
                                     data-park-id="{{ $park->park_id }}"
                                     data-psection-id="{{ $zone->psection_id }}"
                                     data-ptype-id="{{ $zone->ptype_id }}">
@@ -99,7 +99,7 @@
                                 </button>
                                 @endif
                                 @else
-                                <button type="button" class="btn btn-danger btn_103 btn-reserve"
+                                <button type="button" class="btn btn-danger btn-sm btn_103 btn-reserve"
                                     data-park-id="{{ $park->park_id }}"
                                     data-psection-id="{{ $zone->psection_id }}"
                                     data-ptype-id="{{ $zone->ptype_id }}">