1 files changed, 11 insertions, 0 deletions
diff --git a/dist/css/bootstrap.css b/dist/css/bootstrap.css
index 98acfc8dc..b505bcfb3 100644
--- a/dist/css/bootstrap.css
+++ b/dist/css/bootstrap.css
@@ -356,6 +356,17 @@ hr {
   border-top: 1px solid #eeeeee;
 }
 
+.sr-only {
+  position: absolute;
+  width: 1px;
+  height: 1px;
+  padding: 0;
+  margin: -1px;
+  overflow: hidden;
+  clip: rect(0 0 0 0);
+  border: 0;
+}
+
 p {
   margin: 0 0 10px;
 }