fix(docs-infra): fix top margin of "Press kit" page on small screens (#40881)
fix(docs-infra): fix top margin of "Press kit" page on small screens (#40881)

Previously, the "Press kit" page had a larger top margin on smaller
screens, that seemed unnecessary.

This commit removes the extra top margin.

Before: ![presskit top section margin before][1]
After: ![presskit top section margin after][2]

[1]: https://user-images.githubusercontent.com/8604205/107988545-efb27080-6fd8-11eb-91d6-79651f2dffaf.png
[2]: https://user-images.githubusercontent.com/8604205/107988547-f04b0700-6fd8-11eb-9c4b-d444b39a34fe.png

PR Close #40881

gkalpak/angular,ocombe/angular,angular/angular,manekinekko/angular,ocombe/angular,alxhub/angular,alxhub/angular,brandonroberts/angular,gkalpak/angular,ocombe/angular,angular/angular,manekinekko/angular,brandonroberts/angular,alxhub/angular,angular-indonesia/angular,mgechev/angular,shairez/angular,manekinekko/angular,mgechev/angular,ocombe/angular,angular/angular,ocombe/angular,ocombe/angular,brandonroberts/angular,gnomeontherun/angular,shairez/angular,JiaLiPassion/angular,gnomeontherun/angular,manekinekko/angular,alxhub/angular,manekinekko/angular,angular-indonesia/angular,angular-indonesia/angular,shairez/angular,gnomeontherun/angular,angular-indonesia/angular,gnomeontherun/angular,mgechev/angular,mgechev/angular,shairez/angular,shairez/angular,JiaLiPassion/angular,JiaLiPassion/angular,brandonroberts/angular,gkalpak/angular,angular/angular,brandonroberts/angular,mgechev/angular,manekinekko/angular,JiaLiPassion/angular,gkalpak/angular,alxhub/angular,brandonroberts/angular