Youtube Subtitle Position

manifest.json

{
  "manifest_version": 2,
  "name": "Youtube Subtitle Position",
  "version": "2.3.0",
  "description": "toolbar button for easier adjust youtube subtitle position",
  "icons": {
    "48": "icon.svg",
    "64": "icon.svg",
    "96": "icon.svg"
  },
  "options_ui": {
    "page": "options/index.html",
    "browser_style": true
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.youtube.com/*"
      ],
      "css": [
        "content-script/main.css"
      ],
      "js": [
        "core-share.js",
        "content-script/variables.js",
        "content-script/main.js"
      ]
    }
  ],
  "permissions": [
    "tabs",
    "storage"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "web_accessible_resources": [
    "assets/arrow_up.svg",
    "assets/arrow_down.svg"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{9d3cee00-fb8b-45db-a468-6efd5d60b711}"
    }
  }
}