old_contents: # Copyright (c) 2017 Sony Corporation. All Rights Reserved.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  from recommonmark.transform import AutoStructify
  
  extensions = ['sphinx.ext.autodoc',
                'sphinx.ext.autosectionlabel',
                'sphinx.ext.mathjax',
                'sphinx.ext.napoleon',
                'sphinx.ext.todo',
                'sphinx.ext.viewcode',
                'sphinx.ext.intersphinx',
                'sphinxcontrib.actdiag',
                'sphinxcontrib.blockdiag',
                'sphinxcontrib.nwdiag',
                'sphinxcontrib.plantuml',
                'sphinxcontrib.seqdiag',
                'sphinxcontrib.toc']
  
  templates_path = ['_templates']
  
  master_doc = 'index'
  
  # General information about the project.
  project = u'Neural Network Libraries'
  copyright = u'2017, Sony Corporation'
  author = u'Sony Corporation'
  
  import os
  with open(os.path.join(os.path.dirname(os.path.realpath(__file__)), '..', 'VERSION.txt')) as f:
      version = release = f.readlines()[0].strip()
  
  language = None
  locale_dirs = ['locale/']
  gettext_compact = False
  gettext_additional_targets = ['literal-block', 'code-block']
  
  exclude_patterns = ['third_party']
  pygments_style = 'sphinx'
  
  todo_include_todos = True
  
  html_theme = 'sphinx_rtd_theme'
  html_static_path = ['_static']
  nitpicky = True
  
  intersphinx_mapping = {
      'python': ('https://docs.python.org/3.6', None),
      'numpy': ('http://docs.scipy.org/doc/numpy/', None),
  }
  
  blockdiag_html_image_format = "SVG"
  
  # Default role of markup `text`
  default_role = 'any'
  
  # At the bottom of conf.py
  def setup(app):
      app.add_config_value('recommonmark_config', {
          'auto_toc_tree_section': 'Contents',
      }, True)
      app.add_transform(AutoStructify)
      app.add_stylesheet('custom.css')
  
new_contents: # Copyright (c) 2017 Sony Corporation. All Rights Reserved.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  from recommonmark.transform import AutoStructify
  
  extensions = ['sphinx.ext.autodoc',
                'sphinx.ext.autosectionlabel',
                'sphinx.ext.mathjax',
                'sphinx.ext.napoleon',
                'sphinx.ext.todo',
                'sphinx.ext.viewcode',
                'sphinx.ext.intersphinx',
                'sphinxcontrib.actdiag',
                'sphinxcontrib.blockdiag',
                'sphinxcontrib.nwdiag',
                'sphinxcontrib.plantuml',
                'sphinxcontrib.seqdiag',
                'sphinxcontrib.toc']
  
  templates_path = ['_templates']
  
  master_doc = 'index'
  
  # General information about the project.
  project = u'Neural Network Libraries'
  copyright = u'2017, Sony Corporation'
  author = u'Sony Corporation'
  
  import os
  with open(os.path.join(os.path.dirname(os.path.realpath(__file__)), '..', 'VERSION.txt')) as f:
      version = release = f.readlines()[0].strip()
  
  language = None
  locale_dirs = ['locale/']
  gettext_compact = False
  gettext_additional_targets = ['literal-block', 'code-block']
  
  exclude_patterns = ['third_party']
  pygments_style = 'sphinx'
  
  todo_include_todos = True
  
  html_theme = 'sphinx_rtd_theme'
  html_static_path = ['_static']
  nitpicky = True
  
  intersphinx_mapping = {
      'python': ('https://docs.python.org/3.6', None),
      'numpy': ('http://docs.scipy.org/doc/numpy/', None),
  }
  
  blockdiag_html_image_format = "SVG"
  
  # Default role of markup `text`
  default_role = 'any'
  
  # At the bottom of conf.py
  def setup(app):
      app.add_config_value('recommonmark_config', {
          'auto_toc_tree_section': 'Contents',
      }, True)
      app.add_transform(AutoStructify)
      app.add_css_file('custom.css')
  
subject: replace add_stylesheet with add_css_file