use bootstrap's sr-only class

VulcanJS · Mar 16, 2015 · 27ab9ec · 27ab9ec
1 parent e4cff72
commit 27ab9ec
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/packages/telescope-theme-base/lib/client/scss/global/_main.scss b/packages/telescope-theme-base/lib/client/scss/global/_main.scss
@@ -5,7 +5,14 @@
   display: block;
 }
 .sr-only{
-  display: none;
+  position: absolute;
+  width: 1px;
+  height: 1px;
+  padding: 0;
+  margin: -1px;
+  overflow: hidden;
+  clip: rect(0, 0, 0, 0);
+  border: 0;
 }
 .overlay{
   position:fixed;