diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 0f2a0ac..1199693 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,13 @@
 CHANGELOG
 =========
 
+0.9
+---
+
+* Update installation instructions to use current django url syntax
+* Update sample login template to use correct django admin `extrastyle` block
+* Update styles and wording for PU CAS login include template
+
 0.8
 ---
 * Now tested against Django 3.2-4.2
diff --git a/README.rst b/README.rst
index d94c4be..8d11186 100644
--- a/README.rst
+++ b/README.rst
@@ -80,7 +80,7 @@ or configure them as needed based on the documentation::
 
     urlpatterns = [
         ...
-        url(r'^accounts/', include('pucas.cas_urls')),
+        path('accounts/', include('pucas.cas_urls')),
         ...
     ]
 
diff --git a/pucas/__init__.py b/pucas/__init__.py
index 0a46a2d..a631899 100644
--- a/pucas/__init__.py
+++ b/pucas/__init__.py
@@ -1,4 +1,4 @@
-__version_info__ = (0, 8, 0, None)
+__version_info__ = (0, 9, 0, None)
 
 # Dot-connect all but the last. Last is dash-connected if not None.
 __version__ = ".".join([str(i) for i in __version_info__[:-1]])
diff --git a/pucas/static/pucas/pu-login.css b/pucas/static/pucas/pu-login.css
index deaec5f..ab680b7 100644
--- a/pucas/static/pucas/pu-login.css
+++ b/pucas/static/pucas/pu-login.css
@@ -9,6 +9,7 @@ mezzanine / grappelli */
     margin-top: 0 !important;
 }
 
+
  /* match mezzanine/grappelli main content size,
     use Princeton colors and image,
     make CAS link look like a button and align it with
@@ -16,34 +17,61 @@ mezzanine / grappelli */
     alternatives.
   */
 .cas-login {
-    margin: 50px auto 5px;
-    width: 450px;
-    text-align: left;
+    margin: 50px auto 50px;
+    width: 300px;
+    text-align: center;
+    background-color: white;  /* so PU logo doesn't look so tight on dark bg */
+    border-radius: 5px;
 }
 
-/* match default grappelli login window size */
-.grp-container .cas-login {
-    width: 380px;
-}
+
+/* for non-grappelli, display vertically stacked */
 .cas-login a {
+/*    background-image: linear-gradient(rgba(0,0,0,0) 50%, white 51%),*/
     background-image: url('https://fed.princeton.edu/cas/images/pu_signature_web.jpg');
     background-repeat: no-repeat;
-    background-position: right;
-    padding-right: 175px;
-    height: 55px;
+    background-position: bottom;
+    padding-bottom: 8em;
+    height: 4em;
     margin-bottom: 25px;
     display: inline-block;
     font-size: 15px;
 }
+
+/* for grappelli, display login button and PU icon side by side */
+.grp-login .cas-login a {
+    background-position: right;
+    padding-right: 175px;
+    padding-bottom: 0;
+    margin-bottom: 25px;
+}
+
 .cas-login .button {
     /* princeton orange */
     background-color: #ee7f2d;
+    border: none;
+    padding: 10px;
     display: inline-block;
     /* override Chrome/webkit gradient background */
     background: -webkit-gradient(linear, left top, left bottom, from(#ee7f2d), to(#ee7f2d));
     margin-top: 15px;
+    line-height: 1.5em;
     color: white;
-    -moz-border-radius: 5px;
-    -webkit-border-radius: 5px;
     border-radius: 5px;
+
+}
+
+/* when grappelli is used, match default grappelli login window size */
+.grp-login .grp-container .cas-login, .grp-login .cas-alt {
+    width: 380px;
+    margin-left: auto;
+    margin-right: auto;
 }
+
+/* adjust for grappelli button styles */
+.grp-login .cas-login .button {
+    box-sizing: inherit;
+    font-size: 14px;
+    margin-top: 12px;
+}
+
diff --git a/pucas/templates/pucas/pu-cas-login.html b/pucas/templates/pucas/pu-cas-login.html
index 24bdc8f..0d283f6 100644
--- a/pucas/templates/pucas/pu-cas-login.html
+++ b/pucas/templates/pucas/pu-cas-login.html
@@ -1,7 +1,8 @@
 {# customized CAS login snippet with Princeton branding #}
 {# use with pu-login.css for styles #}
 <div class="cas-login">
-  <a href="{% url 'cas_ng_login' %}?next={{ request.GET.next }}"><span class="button grp-button">Login with Princeton CAS</span></a>
-  <p>Or login with a local site account:</p>
+  <a href="{% url 'cas_ng_login' %}{% if request.GET.next %}?next={{ request.GET.next }}{% endif %}"><span class="button grp-button">Login with Princeton NetID</span></a>
 </div>
 
+<div class="cas-alt"><p>Or login with a local site account:</p></div>
+
diff --git a/pucas/templates/pucas/sample-pu-login.html b/pucas/templates/pucas/sample-pu-login.html
index 3c225aa..b72e464 100644
--- a/pucas/templates/pucas/sample-pu-login.html
+++ b/pucas/templates/pucas/sample-pu-login.html
@@ -2,7 +2,7 @@
 {% extends 'admin/login.html' %}
 {% load static %}
 
-{% block stylesheets %}
+{% block extrastyle %}
   {{ block.super }}
   <link type="text/css" rel="stylesheet" href="{% static 'pucas/pu-login.css' %}"/>
 {% endblock %}