diff --git a/src/scss/application.scss b/src/scss/application.scss
index d3290a6..1cc328c 100644
--- a/src/scss/application.scss
+++ b/src/scss/application.scss
@@ -302,6 +302,8 @@ div[id^="event-lineup"] .Panel {
     border-radius: 0;
     margin-right: -16px;
     margin-left: -16px;
+    border-right: none;
+    border-left: none;
 }}
 
 .lineup-email {