diff --git a/home/views/h5/market/sylive2/act/index.php b/home/views/h5/market/sylive2/act/index.php
index db65adef..6c9cc2c5 100644
--- a/home/views/h5/market/sylive2/act/index.php
+++ b/home/views/h5/market/sylive2/act/index.php
@@ -117,7 +117,7 @@
                        href="https://www.liche.cn/h5/market/sylive2/item/detail?skey=YV9pZD0yOCZpdGVtSWQ9Mzg">
                         99元下定赢免单
                     </a>
-                    <a class="block pt20 pb20 text-center font-36 color-fff ulib-r20" style="background-color:#de3f39;"
+                    <a class="block bg-1a1a1a pt20 pb20 text-center font-36 color-fff ulib-r20" style="background-color:#de3f39;"
                        v-else-if="info.a_id == 34" href="javascript:;">
                         开 始 博 饼
                         <div class="absolute top-0 left-0 right-0 bottom-0 overflowhidden z-index-1">