How can I change my 'sold out' text to capital letters?

Store Design
1

Hi how can i change my sold out letter to capital letter?

https://www.snooze-store.com/

sold out.PNG
sold out.PNG1250Ă—715 284 KB

2

Opt 1: Add this code to the bottom of theme.css (theme.scss.css)

.price.price--sold-out {
  text-transform: uppercase;
}

Opt 2: Go to Online Store > Themes > Actions > Edit Languages > look for Product tab > search for “Sold Out” field, and edit the text.