Fix table style

docs/source/_static/custom.css

@@ -0,0 +1,11 @@
+/* This is due to online RTD adding a wrapper to tables, which mess up shibuya's table style, adding space at the top and below each table.
+shibuya 2024.4.8+ exposed this issue.
+See related issues:
+   https://github.com/readthedocs/sphinx_rtd_theme/pull/1218
+   https://github.com/readthedocs/sphinx_rtd_theme/issues/1179
+   https://github.com/readthedocs/sphinx_rtd_theme/issues/117
+*/
+table.docutils {
+    margin-top: 0;
+    margin-bottom: 0;
+}

docs/source/conf.py

@@ -138,8 +138,9 @@
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
-# html_static_path = ['_static']
-
+html_css_files = [
+  'custom.css',
+]
 
 # -- Options for HTMLHelp output ------------------------------------------