diff --git a/IPython/html/static/style/style.min.css b/IPython/html/static/style/style.min.css
index 3d10451..9f91f59 100644
--- a/IPython/html/static/style/style.min.css
+++ b/IPython/html/static/style/style.min.css
@@ -8534,7 +8534,7 @@ ul.breadcrumb span {
border: none;
}
.list_item:hover .list_item {
- background-color: #ddd;
+ background-color: #dddddd;
}
.list_item a {
text-decoration: none;
@@ -8691,7 +8691,7 @@ ul#new-menu {
border-radius: 0px;
}
#running .panel-group .panel .panel-body .list_container .list_item {
- border-bottom: 1px solid #ddd;
+ border-bottom: 1px solid #dddddd;
}
#running .panel-group .panel .panel-body .list_container .list_item:last-child {
border-bottom: 0px;