stylesheet

/staษชlสƒiหt/

IPA: /S T AY1 L IH0 SH IY1 T/

noun
  1. 1

    A document issued by a publisher informing authors how to style their works for publication.

  2. 2

    A document consisting of markup that describes the layout and presentation to be used when displaying other documents.

Source: https://en.wiktionary.org/wiki/stylesheet