TEXT: • Pink (Safe Area): All text, important images, and logos should remain 
  inside the dotted white line. Every thing outside the black dotted linewill 
  be trimmed off.
  • Blue (Bleed) Area: A bleed is required. If your art does not bleed, 
  please include a white or black border that will bleed to the edge. Make 
  sure your bleed is 1/8” (.125”) on all four sides and is built into the PDF 
  (no crop marks)
  • With the bleed, your final layout size should be 12.25” x 18.25. DO NOT 
  set a die-cut for the round corners into the layout.
  • Pink and Blue boxes must be completely covered when cards are 
  submitted.
  
SOURCE: textdata/thevault/Blades in the Dark (PbtA) [multi]/Forged in the Dark (Games built from BitD)/Hack the Planet/Hack The Planet - Poster Map Of Shelter One (Updated).pdf