样式修改

frontend/saas-portal-web/static/css/invitation_mobile_join.css

@@ -124,6 +124,8 @@ body {
     background: url(../img/assets/expand.png)no-repeat right;
 }
 .btn-check{
+    border-top-right-radius: 30px;
+    border-bottom-right-radius: 30px;
     margin-top: -33px;
     margin-left: 30px;
     line-height: 20px;