Stop offending people with flags.

The icon that we use is from http://www.languageicon.org/ and released
under a CC license.

1 files changed, 5 insertions, 0 deletions

diff --git a/styles.css b/styles.css
index 2dd48d9b..4f2a806b 100644
--- a/styles.css
+++ b/styles.css
@@ -125,3 +125,8 @@ footer {
 .cushion-below {
   padding-bottom: 2em;
 }
+
+.invert {
+  -webkit-filter: invert(100%);
+  filter: invert(100%);
+}