diff --git a/src/pages/member/index.module.scss b/src/pages/member/index.module.scss
index 769b8ae..6f64006 100644
--- a/src/pages/member/index.module.scss
+++ b/src/pages/member/index.module.scss
@@ -7,6 +7,7 @@
   background-image: url("../../assets/images/login/bg.png");
   background-repeat: no-repeat;
   background-size: 100%;
+  z-index: 120;
   .support-box {
     position: fixed;
     top: 87%;
@@ -157,7 +158,7 @@
 
 .dialog-body {
   position: fixed;
-  bottom: 53px;
+  bottom: 0px;
   left: 20px;
   right: 20px;
   min-height: 253px;