Re: [csswg-drafts] [css-page-3] Specify how to handle negative page margins (#8508)

There are certain uses cases of negative page margins.

- negative page margins are used to prevent unwanted page breaking. This is necessary unless we can use `break-inside: never` (discussed in #3404).

- negative page margins can be used to position images fitting to the bleed edges.
  Example: 

  ```css
  @page  {
    size: A4; /* 210mm 297mm */
    marks: crop;
    bleed: 3mm;
    margin: -3mm;
  }

  img {
    display: block;
    width: 100vw; /* = 216mm */
    height: 100vh; /* = 303mm */
  }
  ```


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Received on Wednesday, 1 March 2023 07:54:40 UTC