Humane.js Customize Style

[npayne]

I would like to create multiple instances of a notification and am using var variablename = humane.create({baseCls: 'hhumane-libnotify', timeout: 0}); to do that. This part works. Now the first and second labels are on top of each other so you can't see both at the same time. How can I customize the top of the second (and any additional) notifications to show up below each other so they are all visible?