Merge pull request #1315 from readthedocs/agj/fix-kbd-errors

Fix SASS syntax errors from #967

Author: benjaoming

setup.py

@@ -120,6 +120,7 @@ def run(self):
     install_requires=[
         'sphinx>=1.6',
         'docutils<0.18',
+        'Jinja2<3.1',
     ],
     tests_require=[
         'pytest',

sphinx_rtd_theme/static/css/theme.css

@@ -515,10 +515,10 @@
     border-radius: $base-line-height / 6
     padding: ($base-line-height / 10) ($base-line-height / 4)
     margin: auto ($base-line-height / 12)
-  :not(kbd) > kbd,
-  :not(kbd) > .kbd,
-  :not(.kbd) > kbd,
-  :not(.kbd) > .kbd
+  &:not(kbd) > kbd,
+  &:not(kbd) > .kbd,
+  &:not(.kbd) > kbd,
+  &:not(.kbd) > .kbd
     color: inherit
     font-size: 80%
     background-color: lighten($text-light, 30%)