[gimp-web/testing] Add 'GIMPCmd' styling class to css

[Pat David <patdavid src gnome org>]

commit 2036cb9a23fc8e8c8216648e4c16766dc67926da
Author: Pat David <patdavid gmail com>
Date:   Fri May 6 11:29:59 2016 -0500

    Add 'GIMPCmd' styling class to css
    
    This style can be applied to div, span, or kbd and should be
    used in place of the previous 'MenuCmd' class as it is applied
    directly to the base element without needing wrappers.
    
    It's cleaner this way.

 themes/newgimp/static/css/gimp.css |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)
---
diff --git a/themes/newgimp/static/css/gimp.css b/themes/newgimp/static/css/gimp.css
index f71b17f..b669518 100644
--- a/themes/newgimp/static/css/gimp.css
+++ b/themes/newgimp/static/css/gimp.css
@@ -285,6 +285,18 @@ figure {
     border-radius: 3px;
 }
 
+.GIMPCmd {
+    text-align: center;
+    margin: 1.5rem auto;
+    display: table;
+    padding: 0.25rem 1rem;
+    border: solid 1px #ddd;
+    background-color: #f8f8f8;
+    border-radius: 3px;
+    max-width: 34rem;
+    font-size: 0.8rem;
+}
+
 .Cmd {
     text-align: center;
 }