= config_input form, :name, required: true, input_html: {class: 'input-xlarge'}
= form.fields_for :contact do |c|
  = config_input c, :street, input_html: {class: 'input-xlarge'}
  .fold-line
    = config_input c, :zip_code, input_html: {class: 'input-mini'}
    = config_input c, :city, input_html: {class: 'input-medium'}
  = config_input c, :country, as: :string, input_html: {class: 'input-xlarge'}
  = config_input c, :email, required: true, input_html: {class: 'input-xlarge'}
  = config_input c, :phone, input_html: {class: 'input-medium'}
  = config_input c, :tax_number, input_html: {class: 'input-medium'}
= config_input form, :homepage, required: true, as: :url, input_html: {class: 'input-xlarge'}