diff --git a/src/assets/scss/modules/management/epidemic.scss b/src/assets/scss/modules/management/epidemic.scss
index 993555d6..9d6e9580 100644
--- a/src/assets/scss/modules/management/epidemic.scss
+++ b/src/assets/scss/modules/management/epidemic.scss
@@ -14,6 +14,10 @@
   text-align: center;
 }
 
+.main_tab {
+  margin: 10px 35px;
+}
+
 .div_main {
   width: 100%;