diff -r 788971813bdc -r feb0d3e0fef9 cms/app-client/app/styles/tabs/chrono.scss
--- a/cms/app-client/app/styles/tabs/chrono.scss	Mon Nov 14 17:23:43 2016 +0100
+++ b/cms/app-client/app/styles/tabs/chrono.scss	Tue Nov 15 17:42:57 2016 +0100
@@ -1,7 +1,7 @@
 #tabs-chrono p {
     padding: 0px 20px;
     text-align: center;
-    margin: 25px 0px 50px 0px;
+    margin: 25px 0px 25px 0px;
     line-height: 22px;
     color: $corpus-black;
 }
@@ -46,12 +46,18 @@
 #chrono-table li.disabled {
     cursor: default;
     color: $corpus-grey;
+    pointer-events: none;
+}
+
+#chrono-table .color-gradient {
+    width: 150px;
 }
 
 #chrono-table li.highlighted {
     font-weight: bold;
     color: $corpus-white;
     background-color: $corpus-blue;
+    pointer-events: initial;
 }
 
 #chrono-table li.light-color {