app/views/admin/contents/_edit_form.html.haml
.col-md-4
.container
= simple_form_for [:admin, @content], :html => { :class => 'form-horizontal' } do |f|
= f.input :title, input_html: { class: "form-control"}
= f.input :summary, input_html: { class: "form-control"}, as: :text
= f.input :transcript, input_html: { class: "form-control"}, as: :text
= f.input :youtube_channel_url, input_html: {class: 'form-control'}
%br
.form-actions
= f.submit nil, :class => 'btn btn-primary'
= link_to t('.cancel', :default => t("helpers.links.cancel")), admin_topic_path(@content.topic_id), :class => 'btn'