Hi there,
I’m well aware of this. Actually the problem is that [Flipclock.js](https://flipclockjs.com/) is a third party script, and the responsive request has been submitted there for a long time. I’ve already tried to implement it but didn’t work as expected.
That is why I have followed some other workaround to fix it. I think you are using Chrome or and webkit browser, instead you are using firefox. In you use chrome and open your dashbord you will see that it loads exactly as it should. But unfortunately firefrox dev team are very slow implementing new css3 rules and thats why it doesn’t work there.
Sorry for this. I will suggest you to try it out on chrome and let me know.
I will keep an eye on it for a future generic fix.