fix slider appearance on Firefox

Change-Id: Icd2e6b46cb6bdc2f7522228e5ead9f3f389afe5e
Signed-off-by: Sawyer Bergeron <sbergeron@iol.unh.edu>

1 files changed, 9 insertions, 0 deletions

diff --git a/src/templates/booking/steps/booking_meta.html b/src/templates/booking/steps/booking_meta.html
index e4881ae..fe43f53 100644
--- a/src/templates/booking/steps/booking_meta.html
+++ b/src/templates/booking/steps/booking_meta.html
@@ -21,6 +21,15 @@
         grid-template-columns: 45% 10% 45%;
         border: none;
     }
+
+    #id_length {
+        -moz-appearance: none;
+        border: none;
+        box-shadow: none;
+    }
+    input[type=range]::-moz-range-track {
+        background: #cccccc;
+    }
 </style>
 
 {% bootstrap_form_errors form type='non_fields' %}