diff --git a/flyteidl/_static/custom.css b/flyteidl/_static/custom.css
deleted file mode 100644
index d9851b7d8f..0000000000
--- a/flyteidl/_static/custom.css
+++ /dev/null
@@ -1,91 +0,0 @@
-h1, h2, h3, h4, h5, h6 {
-    font-weight: bold;
-}
-
-.sidebar-logo {
-    max-width: 30%;
-}
-
-
-.sidebar-tree .reference.external:after {
-    content: none;
-}
-
-.sphx-glr-thumbcontainer {
-    background-color: transparent;
-    border: transparent;
-}
-
-.sphx-glr-thumbcontainer:hover {
-    border: transparent;
-}
-
-div.sphx-glr-download a {
-    color:white;
-    background-color: #9d68e4cf;
-    background-image: none;
-    border: 1px solid #9d68e4cf;
-}
-
-div.sphx-glr-download a:hover {
-    background-color: #8b48e2cf;
-    box-shadow: none;
-}
-
-div.sphx-glr-thumbcontainer a.headerlink {
-    display: none;
-}
-
-div.sphx-glr-thumbcontainer:hover {
-    border-color: white;
-    box-shadow: none;
-}
-
-.sphx-glr-script-out .highlight pre {
-    background-color: #f8f8f8;
-}
-
-p.sphx-glr-script-out {
-    padding-top: 0em;
-}
-
-.search__outer::-webkit-scrollbar-track {
-    border-radius: 0px;
-}
-
-@media (prefers-color-scheme: dark) {
-    .search__outer {
-      background-color: #131416 !important;
-      border: 1px solid #131416 !important;
-    }
-    .search__outer__input {
-      background-color: #1a1c1e !important;
-    }
-    .search__result__single {
-      border-bottom: #303335 !important;
-    }
-    .outer_div_page_results:hover {
-      background-color: black;
-    }
-    .search__result__title, .rtd_ui_search_subtitle {
-      color: #9D68E4 !important;
-      border-bottom: 1px solid #9D68E4 !important;
-    }
-    .search__outer .search__result__title span, .search__outer .search__result__content span {
-      background-color: #9d68e454;
-    }
-    .search__result__subheading, .search__result__content {
-      color: #ffffffd9 !important;
-    }
-    .search__outer::-webkit-scrollbar-track {
-      background-color: #131416 !important;
-    }
-    .rtd__search__credits {
-      background-color: #1a1c1e !important;
-      border: 1px solid #1a1c1e !important;
-      color: #81868d !important;
-    }
-    .rtd__search__credits a, .search__error__box {
-      color: #9ca0a5 !important;
-    }
-  }
diff --git a/flyteidl/conf.py b/flyteidl/conf.py
index 734bc2f836..7671d861e5 100644
--- a/flyteidl/conf.py
+++ b/flyteidl/conf.py
@@ -122,9 +122,6 @@
 # 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",
-]
 
 # Custom sidebar templates, must be a dictionary that maps document names
 # to template names.
diff --git a/flyteidl/doc-requirements.in b/flyteidl/doc-requirements.in
index 8a0e088122..3cf9da6f2f 100644
--- a/flyteidl/doc-requirements.in
+++ b/flyteidl/doc-requirements.in
@@ -1,4 +1,4 @@
-furo
+git+git://github.com/flyteorg/furo@main
 readthedocs-sphinx-search
 sphinx
 sphinx-prompt
diff --git a/flyteidl/doc-requirements.txt b/flyteidl/doc-requirements.txt
index d01f9385bf..8df6e8b686 100644
--- a/flyteidl/doc-requirements.txt
+++ b/flyteidl/doc-requirements.txt
@@ -6,7 +6,7 @@
 #
 alabaster==0.7.12
     # via sphinx
-babel==2.9.0
+babel==2.9.1
     # via sphinx
 beautifulsoup4==4.9.3
     # via
@@ -21,7 +21,7 @@ css-html-js-minify==2.5.5
     # via sphinx-material
 docutils==0.16
     # via sphinx
-furo==2021.3.20b30
+git+git://github.com/flyteorg/furo@main
     # via -r doc-requirements.in
 idna==2.10
     # via requests
@@ -63,7 +63,7 @@ sphinx-material==0.0.32
     # via -r doc-requirements.in
 sphinx-prompt==1.4.0
     # via -r doc-requirements.in
-sphinx==3.5.3
+sphinx==3.5.4
     # via
     #   -r doc-requirements.in
     #   furo
diff --git a/flyteidl/index.rst b/flyteidl/index.rst
index cf6e78bd23..3a018e8d26 100644
--- a/flyteidl/index.rst
+++ b/flyteidl/index.rst
@@ -17,12 +17,14 @@ This specification is used to generate client stubs for `FlyteKit <https://flyte
    :hidden:
 
    Getting Started <https://docs.flyte.org/en/latest/getting_started.html>
-   Tutorials <https://flytecookbook.readthedocs.io>
-   reference/index
+   User Guide <https://docs.flyte.org/projects/cookbook/en/latest/user_guide.html>
+   Tutorials <https://docs.flyte.org/projects/cookbook/en/latest/tutorials.html>
+   Concepts <https://docs.flyte.org/en/latest/concepts/basics.html>
+   API Reference <https://docs.flyte.org/en/latest/reference/index.html>
    Community <https://docs.flyte.org/en/latest/community/index.html>
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: -1
    :caption: FlyteIDL
    :hidden: