Fixed create container button.

styles/new-container.less

@@ -405,6 +405,12 @@
               color: white;
               border: 1px solid darken(@brand-primary, 10%);
             }
+            &:active {
+              box-shadow: 0 0 15px fade(@brand-action, 25%);
+              background-color: darken(@brand-action, 5%);
+              border: 1px solid darken(@brand-primary, 10%);
+              color: white;
+            }
           }
         }
       }