diff --git a/texascale-org/templates/djangocms_blog/base.html b/texascale-org/templates/djangocms_blog/base.html
new file mode 100644
index 00000000..49ef84df
--- /dev/null
+++ b/texascale-org/templates/djangocms_blog/base.html
@@ -0,0 +1,19 @@
+{# https://github.com/TACC/Core-CMS/blob/main/taccsite_cms/templates/djangocms_blog/base.html #}
+{% extends "djangocms_blog/base.html" %}
+{% load static get_url_match %}
+
+{% block content_assets %}
+ {{ block.super }}
+
+ {% with year_slug=request.path|get_url_match:"/(20\d\d)/" %}
+ {% if year_slug %}
+ {% with path="texascale-org/css/build/app.blog."|add:year_slug|add:".css" %}
+
+ {% endwith %}
+ {% else %}
+ {% if settings.DEBUG %}
+
+ {% endif %}
+ {% endif %}
+ {% endwith %}
+{% endblock content_assets %}
diff --git a/texascale_cms/templates/base.html b/texascale_cms/templates/base.html
new file mode 100644
index 00000000..df307666
--- /dev/null
+++ b/texascale_cms/templates/base.html
@@ -0,0 +1,18 @@
+{% extends "base.html" %}
+{% load staticfiles get_url_match %}
+
+{% block assets_custom %}
+ {{ block.super }}
+
+ {% with year_slug=request.path|get_url_match:"/(2019|202\d)/" %}
+ {% if year_slug %}
+ {% with src="texascale-org/css/build/site."|add:year_slug|add:".css" %}
+
+ {% endwith %}
+ {% else %}
+ {% if settings.DEBUG %}
+
+ {% endif %}
+ {% endif %}
+ {% endwith %}
+{% endblock assets_custom %}
diff --git a/texascale_cms/templates/fullwidth.html b/texascale_cms/templates/fullwidth.html
index 7afd9ae1..b72c0aec 100644
--- a/texascale_cms/templates/fullwidth.html
+++ b/texascale_cms/templates/fullwidth.html
@@ -1,4 +1,4 @@
-{% extends "base.html" %}
+{% extends "./base.html" %}
{% load cms_tags static %}
{% block title %}{% page_attribute "page_title" %}{% endblock title %}