diff --git a/www/sheet.xsl b/www/sheet.xsl
index 1d52ba7..c885d5b 100644
--- a/www/sheet.xsl
+++ b/www/sheet.xsl
@@ -13,6 +13,7 @@
 				body {
 					overflow-wrap: anywhere;
 					word-wrap: anywhere;
+					font-family: sans;
 				}
 
 				#url {