diff --git a/TC1/http_server/web/styles.css b/TC1/http_server/web/styles.css
index 2b0b84e..74b6a63 100644
--- a/TC1/http_server/web/styles.css
+++ b/TC1/http_server/web/styles.css
@@ -275,6 +275,7 @@ svg {
 }
 .mdl-data-table {
   table-layout: fixed;
+  border: none;
 }
 .mdl-data-table th,
 .mdl-data-table td,