1 files changed, 4 insertions, 0 deletions

diff --git a/tpl/css/style.css b/tpl/css/style.css
index 9b249989..85df6e95 100644
--- a/tpl/css/style.css
+++ b/tpl/css/style.css
@@ -137,6 +137,10 @@ a, a:hover, a:visited {
     display: inline-block;
     width: 16px;
     height: 16px;
+    /* Hide textual content */
+    text-indent: -9999px;
+    text-align: left;
+    overflow: hidden;
 }