Hi,
Actually there seems to be a major issue that has popped up and that is the whole site is breaking on certain pages, and I am not sure how to address that or what is causing that issue.
Please check the screenshot and advise on how to move forward with this.
This is the Home page, and the same issue is showing up on the Jewelry (shop category) page as well. Please check with this asap, because this is the home page and a lot of ads redirect to this link.