CSS Viewer for Google Chrome™

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "background": {
        "service_worker": "\/js\/welcome.js"
    },
    "action": {
        "default_icon": "img\/16.png",
        "default_popup": "popup.html",
        "default_title": "CSSViewer"
    },
    "container": [
        "GOOGLE_DRIVE"
    ],
    "default_locale": "en",
    "description": "__MSG_AppDesc__",
    "icons": {
        "16": "img\/16.png",
        "24": "img\/24.png",
        "32": "img\/32.png",
        "48": "img\/48.png"
    },
    "manifest_version": 3,
    "name": "__MSG_AppName__",
    "offline_enabled": true,
    "permissions": [
        "activeTab",
        "scripting"
    ],
    "version": "3.0.0",
    "web_accessible_resources": [
        {
            "resources": [
                "img\/header.png",
                "img\/body.png",
                "img\/list.png",
                "img\/footer.png",
                "img\/bullet.png"
            ],
            "matches": [
                "<all_urls>"
            ]
        }
    ],
    "homepage_url": "https:\/\/css-viewer.pdfwork.com"
}