diff --git a/zsite/static/less/service.less b/zsite/static/less/service.less
index 321d977..f0363ad 100644
--- a/zsite/static/less/service.less
+++ b/zsite/static/less/service.less
@@ -24,6 +24,13 @@
     margin-top: 20px;
 }
 
+.service-calculator {
+    background-color: #E8EEFC;
+  border-radius: 5px;
+  padding: 12px;
+  margin-top: -12px;
+}
+
 .bill {
     font-size: 12px;
     background: url('/static/imgs/bill.png');