Different logo sizes

[Topic decapped – please do not post in all caps – it’s rude and against the forum rules]

Sorry if this is redundant I have searched everywhere…..

I am trying to change my logo size in css for a logo on a page I am designing. On the home page the logo will be 400 px and on all other pages I want it to be 225px. Can I keep all code in the header.php the same and change for the other pages in css?

https://www.favoriteltddesign.com