How to Make Site Title Fit on One Line – Edge Theme

Hi, I’m having trouble fitting my site title on one line. My title is a little long and therefore splits automatically into 3 lines when using the free Edge theme. I try to fix this by adding “{
white-space: nowrap;
}” to my site title, and it does seem to fit onto one line but becomes aligned to the right. I would then prefer it to either be centre-aligned or at the very least left-aligned so that it is properly visible (and looks intentional). Right now, it just looks odd. How can I adjust something to make it work?

Similarly is there anything I can do to fit my tagline on one line too? There is definitely room.

Thanks so much!