Getting into electrum wallet of a deceased relative

For starters, I know nothing about bitcoin. I had a wealthy relative who passed away suddenly and I ended up with their computer. I knew that they were investing in bitcoin and on the computer there was "electrum" which i found out was a bitcoin wallet. There is a note app with what I believe to be a long recovery code? I also have the name of the wallet. I assume these things are pretty difficult to get in to if you are not the owner of the wallet, for obvious reasons lol. But I'm wondering, how possible would it be to get into it, if possible at all?