Revert font stack to be just sans-serif

We should not promote un-free fonts over their
free (as in freedom) equivalents; we used sans-serif
for many years without any visible problems, so
let's revert to it until a proper fix is found.

Partially reverts Ic5ba836364d

Bug: 63512
Change-Id: Ibcdaff0174d526c5411aa88aea8b1dbc088372ee

diff --git a/skins/vector/variables.less b/skins/vector/variables.less
index c4578aa..438fbcf 100644 (file)
--- a/skins/vector/variables.less
+++ b/skins/vector/variables.less
@@ -4,7 +4,7 @@
 // FIXME: Use global variable since Echo and CentralNotice use this variable
 @content-border-color: #a7d7f9;
 // FIXME: Find an open font that works with this stack and is readable by Windows users
-@content-font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
+@content-font-family: sans-serif;
 @content-font-color: #252525;
 @content-font-size: 0.875em;
 @content-line-height: 1.6;