app/views/cdx/admin/devise/sessions/new.html.erb
<p class="login-box-msg">
Sign in to start your session
</p>
<%= form_for(resource, as: resource_name, url: admin_user_session_path) do |f| %>
<div class="form-group has-feedback">
<%= f.email_field :email, autofocus: true, class: %w(form-control), placeholder: 'Email' %>
<span class="glyphicon glyphicon-envelope form-control-feedback"></span>
</div>
<div class="form-group has-feedback">
<%= f.password_field :password, autocomplete: 'off', class: %w(form-control), placeholder: 'Password' %>
<span class="glyphicon glyphicon-lock form-control-feedback"></span>
</div>
<% if flash[:alert] %>
<div class="row">
<%= tag.p flash[:alert], class: 'text-red col-md-12' %>
</div>
<% end %>
<div class="row">
<div class="col-xs-8">
<% if devise_mapping.rememberable? -%>
<div class="field">
<%= f.check_box :remember_me %>
<%= f.label :remember_me %>
</div>
<% end -%>
</div>
<div class="col-xs-4">
<%= f.submit 'Log in', class: %w(btn btn-primary btn-block btn-flat) %>
</div>
</div>
<% end %>
<%= render 'cdx/admin/devise/shared/links' %>