Typography Lesson 18 Rel link problem

#1

My topic and answer disappeared since yesterday - here is the link as requested

it was Learn CSS lesson 18
there is no pre-set category for this question:

https://www.codecademy.com/courses/learn-css-typography/lessons/css-typography/exercises/font-face-iii?action=lesson_resume&course_redirect=learn-css

i had to move on and I see it was a related link but it was formatted with a “src: url(…/fonts/Glegoo-Regular.ttf) format(‘truetype’);
why
…//” and not"//" how would I know?

how do I know when to insert the … ? and is it always two periods and not 3?

#2

you use a relative path, so you tell the css file where Gleggo-Regular is related relative to the css file. .. indicates the parent directory.

#3

Thank you - that is helpful. the protocols are more important than the catergories (sic) Ha! sez the newbie…