diff --git a/core/misc/print.css b/core/misc/print.css
index b524ff0..6e69a3b 100644
--- a/core/misc/print.css
+++ b/core/misc/print.css
@@ -14,18 +14,12 @@ th {
 [dir="rtl"] th {
   text-align: right;
 }
-tr.odd {
+tr:nth-child(odd) {
   background-color: #ddd;
 }
-tr.even {
+tr:nth-child(even){
   background-color: #fff;
 }
 td {
   padding: 5px;
 }
-#menu {
-  visibility: hidden;
-}
-#main {
-  margin: 1em;
-}