1 files changed, 27 insertions, 5 deletions
diff --git a/bower_components/bootstrap/less/scaffolding.less b/bower_components/bootstrap/less/scaffolding.less
index b6128dc5..3a6ed3d9 100644..100755
--- a/bower_components/bootstrap/less/scaffolding.less
+++ b/bower_components/bootstrap/less/scaffolding.less
@@ -6,7 +6,9 @@
 // Reset the box-sizing
 // -------------------------
 
-* {
+*,
+*:before,
+*:after {
   .box-sizing(border-box);
 }
 
@@ -37,6 +39,14 @@ textarea {
   line-height: inherit;
 }
 
+// Reset unusual Firefox-on-Android default style, see https://github.com/necolas/normalize.css/issues/214
+button,
+input,
+select[multiple],
+textarea {
+  background-image: none;
+}
+
 
 // Links
 // -------------------------
@@ -64,9 +74,7 @@ img {
 
 // Responsive images (ensure images don't scale beyond their parents)
 .img-responsive {
-  display: inline-block;
-  max-width: 100%; // Part 1: Set a maximum relative to the parent
-  height: auto; // Part 2: Scale the height according to the width, otherwise you get stretching
+  .img-responsive();
 }
 
 // Rounded corners
@@ -79,7 +87,7 @@ img {
 
 // Perfect circle
 .img-circle {
-  border-radius: 500px; // crank the border-radius so it works with most reasonably sized images
+  border-radius: 50%; // set radius in percents
 }
 
 
@@ -93,3 +101,17 @@ hr {
   border-top: 1px solid @hr-border;
 }
 
+// Only display content to screen readers
+// See: http://a11yproject.com/posts/how-to-hide-content/
+// -------------------------
+
+.sr-only {
+  position: absolute;
+  width: 1px;
+  height: 1px;
+  margin: -1px;
+  padding: 0;
+  overflow: hidden;
+  clip: rect(0 0 0 0);
+  border: 0;
+}