how to hide the "new people" section on spacehey?

hi, i'm new to spacehey, and i've become aware that there's been issues involving people posting gore, especially late at night when there aren't really any moderators online to deal with it. i've seen some people talking about hiding the "new people" section so they can't see new accounts which set their avatars to gore. it's apparently achieved through custom CSS, but i haven't found any instructions on how to do it. does anyone know how to do this? hopefully it gets added as an official setting eventually :/