diff --git a/index_template.html b/index_template.html
index ab49085..449db61 100644
--- a/index_template.html
+++ b/index_template.html
@@ -181,7 +181,7 @@ a:active {
/* Change the background color of the dropdown button when the dropdown content is shown */
.dropdown:hover .dropbtn {background-color: #3e8e41;}
-table, td, th {border: .5px solid #e0e0e0e0; padding: 2px; border-collapse: collapse; text-align:center;}
+table, td, th {border: .5px solid #d0d0d0; padding: 2px; border-collapse: collapse; text-align:center;}