diff --git a/app/main/views/sub_navigation_dictionaries.py b/app/main/views/sub_navigation_dictionaries.py
index 3a2306a61..c3a2b3dd6 100644
--- a/app/main/views/sub_navigation_dictionaries.py
+++ b/app/main/views/sub_navigation_dictionaries.py
@@ -71,7 +71,7 @@ def guidance_nav():
             "link": "main.clear_goals",
         },
         {
-            "name": "Rules and Regulations",
+            "name": "Rules and regulations",
             "link": "main.rules_and_regulations",
         },
         {
@@ -97,7 +97,7 @@ def guidance_nav():
             "link": "main.multiple_languages",
         },
         {
-            "name": "Benchmark Performance",
+            "name": "Benchmark performance",
             "link": "main.benchmark_performance",
         },
     ]
diff --git a/app/templates/views/guidance/benchmark-performance.html b/app/templates/views/guidance/benchmark-performance.html
index 5d1eb7e1d..09fc67fe2 100644
--- a/app/templates/views/guidance/benchmark-performance.html
+++ b/app/templates/views/guidance/benchmark-performance.html
@@ -10,7 +10,7 @@
 {% with title=page_title %}{% include "components/guidance/nav_breadcrumb.html" %}{% endwith %}
 <section class="usa-prose">
   <h1>Measuring performance with benchmarking</h1>
-  <p class="usa-intro text-base">Learn how effective your texting program can be.</p>
+  <p class="font-sans-lg text-base">Learn how effective your texting program can be.</p>
 
   <p>
     Several factors determine a messaging campaign’s success, but the performance of previous projects can help set
diff --git a/app/templates/views/guidance/clear-goals.html b/app/templates/views/guidance/clear-goals.html
index 88a1c4160..52203f2c8 100644
--- a/app/templates/views/guidance/clear-goals.html
+++ b/app/templates/views/guidance/clear-goals.html
@@ -10,7 +10,7 @@
 {% with title=page_title %}{% include "components/guidance/nav_breadcrumb.html" %}{% endwith %}
 <section class="usa-prose">
   <h1>Establish clear goals</h1>
-  <p class="usa-intro text-base">Start with a singular purpose. Make explicit what you want to achieve.</p>
+  <p class="font-sans-lg text-base">Start with a singular purpose. Make explicit what you want to achieve.</p>
   <p>Text messaging should be one part of how you communicate with the people you serve, and it is best used to provoke
     action or influence behavior. Therefore, when starting to plan your texting campaign, it’s important to start with
     the end in mind.
diff --git a/app/templates/views/guidance/establish-trust.html b/app/templates/views/guidance/establish-trust.html
index 7ff61d15e..aa0958abf 100644
--- a/app/templates/views/guidance/establish-trust.html
+++ b/app/templates/views/guidance/establish-trust.html
@@ -11,7 +11,7 @@
 {% with title=page_title %}{% include "components/guidance/nav_breadcrumb.html" %}{% endwith %}
 <section class="usa-prose">
   <h1>Establish Trust</h1>
-  <p class="usa-intro text-base">Help your audience anticipate and welcome your texts.</p>
+  <p class="font-sans-lg text-base">Help your audience anticipate and welcome your texts.</p>
   <p>
     People are wary of texts they’re not expecting to receive. Before you send your first text, consider how you will
     gain trust with your audience and address any concerns of spam. Seize specific moments to reinforce what your
diff --git a/app/templates/views/guidance/guidance.html b/app/templates/views/guidance/guidance.html
index 4c08e1964..68fb810b1 100644
--- a/app/templates/views/guidance/guidance.html
+++ b/app/templates/views/guidance/guidance.html
@@ -8,7 +8,7 @@ Guidance
 
 <section class="usa-prose">
   <h1>Guidance</h1>
-  <p class="usa-intro text-base">For texting the public</p>
+  <p class="font-sans-lg text-base">For texting the public</p>
   <p>Effectively reaching your audience and supporting your program’s goals starts with strategically planning out what text messages can help you achieve and how to approach a thoughtful rollout.
   </p>
 
diff --git a/app/templates/views/guidance/multiple-languages.html b/app/templates/views/guidance/multiple-languages.html
index 62a7eb2df..669bb9bba 100644
--- a/app/templates/views/guidance/multiple-languages.html
+++ b/app/templates/views/guidance/multiple-languages.html
@@ -10,7 +10,7 @@
 {% with title=page_title %}{% include "components/guidance/nav_breadcrumb.html" %}{% endwith %}
 <section class="usa-prose">
   <h1>Text in multiple languages</h1>
-  <p class="usa-intro text-base"> What to know as you plan translated texts.</p>
+  <p class="font-sans-lg text-base"> What to know as you plan translated texts.</p>
 
   <p>
     Sending messages in recipients’ preferred language demonstrates respect, makes it more likely that recipients will
diff --git a/app/templates/views/guidance/rules-and-regulations.html b/app/templates/views/guidance/rules-and-regulations.html
index 233c17938..565a02339 100644
--- a/app/templates/views/guidance/rules-and-regulations.html
+++ b/app/templates/views/guidance/rules-and-regulations.html
@@ -10,7 +10,7 @@
 {% with title=page_title %}{% include "components/guidance/nav_breadcrumb.html" %}{% endwith %}
 <section class="usa-prose">
   <h1>Follow rules & regulations</h1>
-  <p class="usa-intro text-base">Understand what is required when texting the public.</p>
+  <p class="font-sans-lg text-base">Understand what is required when texting the public.</p>
   <h2>What to know about consent and opting out</h2>
   <p>
     Providing consent and opting out are key ways for text recipients to express their text communication preferences. Discuss your obligation to obtain consent with your legal counsel.
diff --git a/app/templates/views/guidance/write-for-action.html b/app/templates/views/guidance/write-for-action.html
index c43e91417..2712a6d91 100644
--- a/app/templates/views/guidance/write-for-action.html
+++ b/app/templates/views/guidance/write-for-action.html
@@ -11,7 +11,7 @@
 {% with title=page_title %}{% include "components/guidance/nav_breadcrumb.html" %}{% endwith %}
 <section class="usa-prose">
   <h1>Write texts that provoke action</h1>
-  <p class="usa-intro text-base"> Help your audience know what to do with the information you send.</p>
+  <p class="font-sans-lg text-base"> Help your audience know what to do with the information you send.</p>
 
   <p>
     When writing a text, focus on the person who is going to receive the message and write it for them. Use plain