diff --git a/doc/source/_static/css/gallery-binder.css b/doc/source/_static/gallery-binder.css
similarity index 100%
rename from doc/source/_static/css/gallery-binder.css
rename to doc/source/_static/gallery-binder.css
diff --git a/doc/source/_static/css/gallery-dataframe.css b/doc/source/_static/gallery-dataframe.css
similarity index 100%
rename from doc/source/_static/css/gallery-dataframe.css
rename to doc/source/_static/gallery-dataframe.css