3 Questions

Please bear with me, as these may be pretty basic questions – I did attempt a few times at changing the items listed below, and figured it might be easier just to ask! ??

1) Is there a way with this template to make the header stay visible as you scroll down the page? I searched through the files for a header position line of code to try and make it a fixed position, but couldn’t seem to find one.

2) I tried changing the font, but it won’t update and still shows the original font. I went into the CSS file and just swapped out the font name with Helvetica – is there a different way I have to change it in this particular template?

3) Is there any way to make the thumbnail auto-size and shrink the thumbnail to fit instead of cropping it like the standard settings allow for? We use slightly different ratio images and include text on them, which gets cut off with the standard settings. I went in and played with the thumbnail sizing, but end up only getting some to work and get ?’s on the rest.

Thank you for your time!