_thumbnails.scss in bootstrap-sass-rails-rtl-2.3.1.0

- old
+ new

@@ -32,11 +32,12 @@
   border: 1px solid #ddd;
   @include border-radius($baseBorderRadius);
   @include box-shadow(0 1px 3px rgba(0,0,0,.055));
   @include transition(all .2s ease-in-out);
 }
-// Add a hover state for linked versions only
-a.thumbnail:hover {
+// Add a hover/focus state for linked versions only
+a.thumbnail:hover,
+a.thumbnail:focus {
   border-color: $linkColor;
   @include box-shadow(0 1px 4px rgba(0,105,214,.25));
 }
 
 // Images and captions