diff --git a/lms/djangoapps/course_home_api/outline/v1/serializers.py b/lms/djangoapps/course_home_api/outline/v1/serializers.py
index 3c54957f61..20b3be7dcf 100644
--- a/lms/djangoapps/course_home_api/outline/v1/serializers.py
+++ b/lms/djangoapps/course_home_api/outline/v1/serializers.py
@@ -71,4 +71,5 @@ class OutlineTabSerializer(serializers.Serializer):
     dates_widget = DatesWidgetSerializer()
     enroll_alert = EnrollAlertSerializer()
     handouts_html = serializers.CharField()
+    offer_html = serializers.CharField()
     welcome_message_html = serializers.CharField()
diff --git a/lms/djangoapps/course_home_api/outline/v1/views.py b/lms/djangoapps/course_home_api/outline/v1/views.py
index b5238c9297..63234cb19a 100644
--- a/lms/djangoapps/course_home_api/outline/v1/views.py
+++ b/lms/djangoapps/course_home_api/outline/v1/views.py
@@ -2,20 +2,18 @@
 Outline Tab Views
 """
 
+from django.http.response import Http404
+from django.urls import reverse
+from django.utils.translation import gettext as _
+from edx_django_utils import monitoring as monitoring_utils
+from edx_rest_framework_extensions.auth.jwt.authentication import JwtAuthentication
+from opaque_keys.edx.keys import CourseKey
 from rest_framework.decorators import api_view, authentication_classes, permission_classes
 from rest_framework.exceptions import APIException, ParseError
 from rest_framework.generics import RetrieveAPIView
 from rest_framework.permissions import IsAuthenticated
 from rest_framework.response import Response
 
-from django.utils.translation import ugettext as _
-from edx_django_utils import monitoring as monitoring_utils
-from edx_rest_framework_extensions.auth.jwt.authentication import JwtAuthentication
-from django.http.response import Http404
-from django.urls import reverse
-from django.utils.translation import ugettext as _
-from opaque_keys.edx.keys import CourseKey
-
 from course_modes.models import CourseMode
 from lms.djangoapps.course_api.blocks.transformers.blocks_api import BlocksAPITransformer
 from lms.djangoapps.course_blocks.api import get_course_block_access_transformers, get_course_blocks
@@ -28,11 +26,13 @@ from lms.djangoapps.courseware.courses import get_course_date_blocks, get_course
 from lms.djangoapps.courseware.date_summary import TodaysDate
 from lms.djangoapps.courseware.masquerade import setup_masquerade
 from openedx.core.djangoapps.content.block_structure.transformers import BlockStructureTransformers
+from openedx.core.djangoapps.content.course_overviews.models import CourseOverview
 from openedx.core.djangoapps.user_api.course_tag.api import get_course_tag, set_course_tag
 from openedx.features.course_experience import COURSE_ENABLE_UNENROLLED_ACCESS_FLAG, LATEST_UPDATE_FLAG
 from openedx.features.course_experience.course_tools import CourseToolsPluginManager
 from openedx.features.course_experience.views.latest_update import LatestUpdateFragmentView
 from openedx.features.course_experience.views.welcome_message import PREFERENCE_KEY, WelcomeMessageFragmentView
+from openedx.features.discounts.utils import generate_offer_html
 from student.models import CourseEnrollment
 from xmodule.course_module import COURSE_VISIBILITY_PUBLIC
 from xmodule.modulestore.django import modulestore
@@ -109,6 +109,7 @@ class OutlineTabView(RetrieveAPIView):
             reset_masquerade_data=True,
         )
 
+        course_overview = CourseOverview.get_from_id(course_key)
         enrollment = CourseEnrollment.get_enrollment(request.user, course_key)
         allow_anonymous = COURSE_ENABLE_UNENROLLED_ACCESS_FLAG.is_enabled(course_key)
         allow_public = allow_anonymous and course.course_visibility == COURSE_VISIBILITY_PUBLIC
@@ -119,6 +120,9 @@ class OutlineTabView(RetrieveAPIView):
         show_handouts = show_enrolled or allow_public
         handouts_html = get_course_info_section(request, request.user, course, 'handouts') if show_handouts else ''
 
+        # TODO: TNL-7185 Legacy: Refactor to return the offer data and format the message in the MFE
+        offer_html = generate_offer_html(request.user, course_overview)
+
         welcome_message_html = None
         if get_course_tag(request.user, course_key, PREFERENCE_KEY) != 'False':
             if LATEST_UPDATE_FLAG.is_enabled(course_key):
@@ -169,6 +173,7 @@ class OutlineTabView(RetrieveAPIView):
             'dates_widget': dates_widget,
             'enroll_alert': enroll_alert,
             'handouts_html': handouts_html,
+            'offer_html': offer_html,
             'welcome_message_html': welcome_message_html,
         }
         context = self.get_serializer_context()
diff --git a/openedx/features/course_experience/tests/views/test_course_home.py b/openedx/features/course_experience/tests/views/test_course_home.py
index e4ee830928..e454812b25 100644
--- a/openedx/features/course_experience/tests/views/test_course_home.py
+++ b/openedx/features/course_experience/tests/views/test_course_home.py
@@ -440,8 +440,8 @@ class TestCourseHomePageAccess(CourseHomePageTestCase):
         discount_expiration_date = get_discount_expiration_date(user, self.course).strftime(u'%B %d')
         upgrade_link = verified_upgrade_deadline_link(user=user, course=self.course)
         bannerText = u'''<div class="first-purchase-offer-banner" role="note">
-             <span class="first-purchase-offer-banner-bold">
-             Upgrade by {discount_expiration_date} and save {percentage}% [{strikeout_price}]</span>
+             <span class="first-purchase-offer-banner-bold"><b>
+             Upgrade by {discount_expiration_date} and save {percentage}% [{strikeout_price}]</b></span>
              <br>Use code <b>EDXWELCOME</b> at checkout! <a id="welcome" href="{upgrade_link}">Upgrade Now</a>
              </div>'''.format(
             discount_expiration_date=discount_expiration_date,
diff --git a/openedx/features/discounts/tests/test_utils.py b/openedx/features/discounts/tests/test_utils.py
index e3e258f48f..0e443a372f 100644
--- a/openedx/features/discounts/tests/test_utils.py
+++ b/openedx/features/discounts/tests/test_utils.py
@@ -38,7 +38,7 @@ class TestStrikeoutPrice(TestCase):
             content, has_discount = utils.format_strikeout_price(Mock(name='user'), Mock(name='course'))
 
         assert six.text_type(content) == (
-            u"<span class='sr'>"
+            u"<span class='sr-only'>"
             u"Original price: <span class='price original'>{original_price}</span>, discount price: "
             u"</span>"
             u"<span class='price discount'>{discount_price}</span> "
diff --git a/openedx/features/discounts/utils.py b/openedx/features/discounts/utils.py
index 0a3438b099..dcc5b3ea7d 100644
--- a/openedx/features/discounts/utils.py
+++ b/openedx/features/discounts/utils.py
@@ -87,7 +87,7 @@ def format_strikeout_price(user, course, base_price=None, check_for_discount=Tru
             )).format(
                 original_price=original_price,
                 formatted_discount_price=formatted_discount_price,
-                s_sr=HTML("<span class='sr'>"),
+                s_sr=HTML("<span class='sr-only'>"),
                 s_op=HTML("<span class='price original'>"),
                 e_p=HTML("</span>"),
                 e_sr=HTML("</span>"),
@@ -133,11 +133,11 @@ def generate_offer_html(user, course):
                 br=HTML('<br>'),
                 banner_open=HTML(
                     '<div class="first-purchase-offer-banner" role="note">'
-                    '<span class="first-purchase-offer-banner-bold">'
+                    '<span class="first-purchase-offer-banner-bold"><b>'
                 ),
                 discount_expiration_date=discount_expiration_date.strftime(u'%B %d'),
                 percentage=discount_percentage(course),
-                span_close=HTML('</span>'),
+                span_close=HTML('</b></span>'),
                 div_close=HTML('</div>'),
                 strikeout_price=HTML(format_strikeout_price(user, course, check_for_discount=False)[0])
             )