app/views/admin/emails_download/index.html.erb
<h2 class="inline-block"><%= t("admin.emails_download.index.title") %></h2>
<div class="small-6">
<%= form_tag generate_csv_admin_emails_download_index_path,
method: :get,
id: "admin_download_emails" do %>
<label><%= t("admin.emails_download.index.download_segment") %></label>
<p class="help-text" id="emails-help-text">
<%= t("admin.emails_download.index.download_segment_help_text") %>
</p>
<%= select_tag :users_segment, options_for_select(user_segments_options) %>
<%= submit_tag t("admin.emails_download.index.download_emails_button"),
class: "button",
data: { disable_with: false } %>
<% end %>
</div>