1, simple style: the junior high school diploma in the 1980s is a paper certificate, with a small size, A4 or A5. The color of the certificate is white or other light tones, with basic information such as school name, student name, student number and graduation date printed on it.

2. Printed with school emblem or school name: The junior high school diploma is often printed with school emblem, school name or school emblem and school name. The school emblem is the school's iconic pattern. The name of the school will clearly indicate the name of the school, and the school motto and principal's signature information will also be printed on the certificate to increase formality and recognition.