Is the format of the given formal invitation correct?

Dear student,

- It is preferable to write the 'Date, Venue and Time' one below the other (for clarity and easy reference).
For example: give the invitation for the event and mention the other information as:
Date:....
Venue:....
Time: ......
- Write the name above the portfolio please.
For example:
ABC
(Secretary, Literary Club)
- Give RSVP information on the bottom left of the invitation.
- It is well-known (hyphen).

Regards