From a57951805e859859dd3d6f91a994d2a5da432b68 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20P=C3=A9ters?= <fpeters@entrouvert.com>
Date: Mon, 11 May 2020 09:38:59 +0200
Subject: [PATCH] misc: add class to limit textual element to screenreaders
 (#42692)

---
 gadjo/static/css/_utils.scss | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/gadjo/static/css/_utils.scss b/gadjo/static/css/_utils.scss
index 4372c58..984fc80 100644
--- a/gadjo/static/css/_utils.scss
+++ b/gadjo/static/css/_utils.scss
@@ -21,3 +21,20 @@
     @return #ffffff;
   }
 }
+
+// Only display content to screen readers
+@mixin sr-only {
+	position: absolute !important;
+	width: 1px !important;
+	height: 1px !important;
+	padding: 0 !important;
+	margin: -1px !important;
+	overflow: hidden !important;
+	clip: rect(0, 0, 0, 0) !important;
+	white-space: nowrap !important;
+	border: 0 !important;
+}
+
+.sr-only {
+	@include sr-only();
+}