1 files changed, 3 insertions, 1 deletions
diff --git a/dist/css/bootstrap.css b/dist/css/bootstrap.css
index aa2951658..a6812e028 100644
--- a/dist/css/bootstrap.css
+++ b/dist/css/bootstrap.css
@@ -730,7 +730,7 @@ address {
 }
 
 code,
-kdb,
+kbd,
 pre,
 samp {
   font-family: Monaco, Menlo, Consolas, "Courier New", monospace;
@@ -6439,6 +6439,8 @@ button.close {
   margin: 1px;
   text-indent: -999px;
   cursor: pointer;
+  background-color: #000 \9;
+  background-color: rgba(0, 0, 0, 0);
   border: 1px solid #ffffff;
   border-radius: 10px;
 }