Fix spec failures and add a feature flag for the performance bar

Signed-off-by: Rémy Coutable <remy@rymai.me>

1 files changed, 9 insertions, 4 deletions

diff --git a/vendor/assets/stylesheets/peek.scss b/vendor/assets/stylesheets/peek.scss
index 4977487d3ae..3508f2e2450 100644
--- a/vendor/assets/stylesheets/peek.scss
+++ b/vendor/assets/stylesheets/peek.scss
@@ -6,8 +6,13 @@ header.navbar-gitlab.with-peek {
 }
 
 #peek {
-  background: $black;
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100%;
   height: 35px;
+  z-index: 400;
+  background: #000;
   line-height: 35px;
   color: #999;
 
@@ -53,12 +58,12 @@ header.navbar-gitlab.with-peek {
   }
 
   strong {
-    color: $white-light;
+    color: #fff;
   }
 
   table {
     strong {
-      color: $black;
+      color: #000;
     }
   }
 
@@ -90,5 +95,5 @@ header.navbar-gitlab.with-peek {
 }
 
 #modal-peek-pg-queries-content {
-  color: $black;
+  color: #000;
 }