Hello,
1) I don’t see problem with your slider https://gyazo.com/04b80bbd6365c5d447178ea5de228a17
2) Your font is blocked by server settings https://prnt.sc/1eqc44o So, contact your hosting provider to fix it https://medium.com/@dtkatz/3-ways-to-fix-the-cors-error-and-how-access-control-allow-origin-works-d97d55946d9
Regards