From 2f7bfb44c28de0f27edf37b765aed24f455de833 Mon Sep 17 00:00:00 2001
From: Mark Otto <markdotto@gmail.com>
Date: Sun, 29 Mar 2015 00:12:19 -0700
Subject: [PATCH] fixes

---
 scss/_animation.scss |  4 +---
 scss/_buttons.scss   | 11 +++++------
 2 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/scss/_animation.scss b/scss/_animation.scss
index 30646da9ad..d9e3e0a88c 100644
--- a/scss/_animation.scss
+++ b/scss/_animation.scss
@@ -13,11 +13,9 @@
 
 .collapse {
   display: none;
-  visibility: hidden;
 
   &.in {
     display: block;
-    visibility: visible;
   }
   // tr&.in    { display: table-row; }
   // tbody&.in { display: table-row-group; }
@@ -29,5 +27,5 @@
   overflow: hidden;
   transition-timing-function: ease;
   transition-duration: .35s;
-  transition-property: height, visibility;
+  transition-property: height;
 }
diff --git a/scss/_buttons.scss b/scss/_buttons.scss
index b33081868b..e9b20ad6cf 100644
--- a/scss/_buttons.scss
+++ b/scss/_buttons.scss
@@ -50,13 +50,12 @@
     opacity: .65;
     @include box-shadow(none);
   }
+}
 
-  a& {
-    &.disabled,
-    fieldset[disabled] & {
-      pointer-events: none; // Future-proof disabling of clicks on `<a>` elements
-    }
-  }
+// Future-proof disabling of clicks on `<a>` elements
+a.btn.disaabled,
+fieldset[disabled] a.btn {
+  pointer-events: none;
 }