Unavailable Gauge large size and hard to read.

[tyjtyj]

I have some entity is randomly unavailable due to network or connection issue. This has cause the dashboard for gauge to misalign and ugly to view. I believe this is a simple fix to replace the wording on gauge template.

As screenshot below shows unavailable sensor is hard to read and cause the box become large and misalign from rest for the nearly square box. I really hope can be easily fix with css