mkdocs-material/tests/visual/config.json

{
  "breakpoints": [
    {
      "name": "mobile-portrait",
      "size": {
        "width": 320,
        "height": 600
      }
    },
    {
      "name": "mobile-landscape",
      "size": {
        "width": 560,
        "height": 600
      }
    },
    {
      "name": "tablet-portrait",
      "size": {
        "width": 800,
        "height": 600
      }
    },
    {
      "name": "tablet-landscape",
      "size": {
        "width": 1020,
        "height": 600
      }
    },
    {
      "name": "screen",
      "size": {
        "width": 1280,
        "height": 600
      }
    }
  ]
}