You must put at this @media print section in the The Differences Between CSS For The Web And For Print CSS The biggest difference, and conceptual shift, is that printed documents refer to a page model that is of a fixed size. @media print { @page { size: landscape; } If so, I think Chromium honors that strictly without a way to override it. created in this @media print section. However, in this example, the example output is embedded in an