A simple and generous format is good. If the interview company has no prescribed format, just highlight your personal style. Of course, you can know the corporate culture of the interview company in advance and design the resume format according to the characteristics of the company.
You'd better bind it. You're not the only one interviewing. A few more people, and your resume will be messed up.
In addition, bring more resumes, and the interviewer had better keep one for himself.