diff --git a/main.go b/main.go
index e5ef34a..8ebf863 100755
--- a/main.go
+++ b/main.go
@@ -64,14 +64,19 @@ func main() {
                background-repeat: repeat-x;
             }
             .%s h1 {
+               /*
                column-span: none !important;
                -webkit-column-span: none !important;
+               */
             }
             .%s hr+table {
                margin-top: 40px !important;
             }
             .%s nav {
+               /*
                background: none !important;
+               */
+               display: none;
             }
             %s
          </style>`,