Updating new home page styles to use more from the USWDS, and make sure it's responsive and accessible

tests/app/main/views/test_index.py

@@ -118,7 +118,7 @@ def test_static_pages(client_request, mock_get_organization_by_domain, view, moc
             "write_for_action",
             "multiple_languages",
             "benchmark_performance",
-            "guidance_index"
+            "guidance_index",
         ]
         return (
             not current_app.config["FEATURE_BEST_PRACTICES_ENABLED"]

tests/app/main/views/test_template_folders.py

@@ -350,9 +350,13 @@ def test_should_show_templates_folder_page(
     assert normalize_spaces(page.select_one("h1").text) == expected_title_tag
 
     # remove this line if you don't want the breadcrumb on the first page
-    assert len(page.select("nav#breadcrumb-template-folders a")) == len(expected_parent_link_args)
+    assert len(page.select("nav#breadcrumb-template-folders a")) == len(
+        expected_parent_link_args
+    )
 
-    for index, parent_link in enumerate(page.select("nav#breadcrumb-template-folders a")):
+    for index, parent_link in enumerate(
+        page.select("nav#breadcrumb-template-folders a")
+    ):
         assert parent_link["href"] == url_for(
             "main.choose_template",
             service_id=SERVICE_ONE_ID,

tests/app/main/views/test_templates.py

@@ -69,7 +69,9 @@ def test_should_show_empty_page_when_no_templates(
         service_id=service_one["id"],
     )
 
-    assert normalize_spaces(page.select_one("h1").text) == ("Select or create a template")
+    assert normalize_spaces(page.select_one("h1").text) == (
+        "Select or create a template"
+    )
     assert normalize_spaces(page.select_one("main p").text) == (expected_message)
     assert page.select_one("#add_new_folder_form")
     assert page.select_one("#add_new_template_form")
@@ -87,7 +89,9 @@ def test_should_show_add_template_form_if_service_has_folder_permission(
         service_id=service_one["id"],
     )
 
-    assert normalize_spaces(page.select_one("h1").text) == ("Select or create a template")
+    assert normalize_spaces(page.select_one("h1").text) == (
+        "Select or create a template"
+    )
     assert normalize_spaces(page.select_one("main p").text) == (
         "Every message starts with a template. You can change it later. "
         "You need a template before you can send messages."