diff --git a/css/core.css b/css/core.css
index 88bc1bc1333aceee4297232ca95e232a9c6f568a..6731c80e34c6270cdcd506cc54e7fd0ee1295806 100644
--- a/css/core.css
+++ b/css/core.css
@@ -1,5 +1,6 @@
 html, body, #wrapper{
 	height: 100%;
+	font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif
 }
 #input-div, #output-div{
 	height: 90%;