diff --git a/frontend/src/app/ntt-gantt/ntt-gantt.component.css b/frontend/src/app/ntt-gantt/ntt-gantt.component.css
index 433dea3..9518da0 100644
--- a/frontend/src/app/ntt-gantt/ntt-gantt.component.css
+++ b/frontend/src/app/ntt-gantt/ntt-gantt.component.css
@@ -18,9 +18,9 @@
   display: flex;
   justify-content: space-between;
   align-items: center;
-  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
+  /* border-bottom: 1px solid rgba(0, 0, 0, 0.2); */
   height: 60px;
-  margin-bottom: 10px;
+  margin-bottom: 5px;
   background-color: white;
 }