try to fix build error on production jekyll (works here with jekyll 2.0

[ardour-manual] / source / css / app.css

diff --git a/source/css/app.css b/source/css/app.css
index b0786affb004907cb79493407724ee1c228b95a8..d6833047e0a07f1e1a33e2c76861825c59c34cc9 100644 (file)
--- a/source/css/app.css
+++ b/source/css/app.css
@@ -320,7 +320,8 @@ kbd.option:after,kbd.optoff:after {
     border:solid 1px black;
     -moz-border-radius:10px;
     border-radius:10px;
-    margin-left:1ex;
+    margin-left:0.3em;
+    margin-right:0.5em;
 }
 kbd.optoff:after {
     content:'    ';