Style sheet missing from Ilene Berg template

Hi, I’ve downloaded the Ilene Berg template but every time I try to install it, whether through the dashboard or manually, is gives an error saying that the theme is incomplete and missing the style sheet. Where can I find this document and where do I upload it to? I need to get my site up and running.
Thank you

Hi there

Hope you are having a good day and thank you for your question
Well, its html template and it’s not possible to install it in the WordPress themes

Colorlib Support Team