custom css replace https: to empty

Firstly I would like to use custom font then I uploaded my font to “wp-content/themes/boldial/fonts/myfont.ttf” and I place my custom css to the field like this

@font-face {
font-family: ‘demo-Thin’;
src: url(‘https://www.demo.com/wp-content/themes/boldial/fonts/SukhumvitSet-Thin.eot’);
}

but when I save all changes the custom css above change to

@font-face {
font-family: ‘demo-Thin’;
src: url(‘//http://www.demo.com/wp-content/themes/boldial/fonts/SukhumvitSet-Thin.eot‘);
}

you will see the https: is gone only // left.

Please give me a suggestion.

Or can you tell me how can I add a custom font to my website.

Thank you.

• This topic was modified 10 years by  ratchakrit.