diff --git a/web/SimpleWebPage.py b/web/SimpleWebPage.py
index a5db184..a1cd0ce 100755
--- a/web/SimpleWebPage.py
+++ b/web/SimpleWebPage.py
@@ -153,6 +153,7 @@ def get_header(opts):
       box-shadow: 0 5px 10px -5px rgba(0,0,0,0.5);
       position: relative;
       background: #eee;
+      border-top-left-radius: 6em;
     }
     table {
       background-color: #F3F3F3;