app/views/authors/new.haml
%section.row
.cell.cell--s.well.well--l
.label.mbm Create a New Author
.form.card.card--b
= simple_form_for @author, url: authors_path do | f |
%fieldset.form-field
= f.label :name, class: 'form-label label'
= f.input_field :name, placeholder: 'Name', class: 'form-input'
%fieldset.form-field
= f.label :email, class: 'form-label label'
= f.email_field :email, placeholder: 'Email', class:'form-input'
= f.submit 'Create Author', class: 'button button--a form-button'