Table of Contents rendering with display: none

[onhernandes]

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Short summary of your issue

I'm trying to document a NodeJS module, but when I render the docs with esdocs, with manuals and etc, the Table of Content renders with display: none. Why is that even happening?

Input data for reproducing

Configuration

{
  "source": "./src",
  "destination": "./docs",
  "plugins": [
    {
      "name": "esdoc-standard-plugin",
      "brand": {
        "title": "parser -  the all-in-one filetype parser for javascript",
        "description": "Don't worry about which module install or how to use it, the parser solves everything for you. Use it as simple as JSON.stringify() or JSON.parse() - but for XML, CSV, YAML and JSON. All in one place."
      }
    },
    {
      "name": "esdoc-integrate-manual-plugin",
      "option": {
          "index": "./README.md",
          "asset": "",
          "globalIndex": true,
          "files": [
            "./esdocs/csv.md"
          ]
      }
    },
    {
      "name": "esdoc-ecmascript-proposal-plugin",
      "option": { "all": true }
    }
  ]
}

Codes

CSS being rendered

.manual-toc .indent-h5 {
  display: none;
  margin-left: 4.5em;
}

Screen shot of documentation

Your environment

• OS type and version: Manjaro Linux
• Node.js version: 12.16
• ESDoc version: 1.1.0