Adding a new page changed customizations

[Tam0]

I added a new page to my site, and it automatically - just from adding it; I didn't edit it at all - changed some of the customisations I'd made to fonts. I can't undo the changes, and I can't get the fonts back to the way I had them. I don't know why adding a page did this, and I really want it to stay the same as it was. I haven't updated the site, because I don't want to lose what it looks like. But I'll have to update it next time I add or change anything.

1. Why did it do this, and

2. How do I change it back?

The issue seems to be the weight of the font - I've changed it to 'bold', but this doesn't get it back to how it was. I can't remember what I did at first to get it that way. I can't spend hours, like when I created the site, to re-do these things that were automatically changed without warning.

[Bernadette3]

Adding a new page wouldn't change your font settings. They can be updated under Theme>Change Fonts. What is the name of your site and the page name that you added? The only thing I can think of is maybe you previously edited the font for each individual element using the font bar that pops up above a text or title element? Instead of making the changes through the Theme tab.