app/views/devise/registrations/new.html.erb
<%= title("Sign Up") %>
<div class="row" id="form-signup">
<div class="span7 offset2 signup-title">
<h1>Register your account</h1>
</div>
<div class="span4 offset2 social-form">
<p class="lead"> Register with a service </p>
<%= render "devise/shared/social" %>
</div>
<div class="span5 ">
<div class="email-form">
<p class="lead"> Register with email </p>
<%= simple_form_for(resource, :as => resource_name,
:url => registration_path(resource_name)) do |f| %>
<%= f.error_notification %>
<div class="form-inputs">
<%= f.input :name, label: false, placeholder: 'Name (optional)',
:autofocus => true%>
<%= f.input :email, label: false, placeholder: 'Email' %>
<% if f.object.password_required? %>
<%= f.input :password, label: false, placeholder: 'Password'%>
<%= f.input :password_confirmation, label: false,
placeholder: 'Password Confirmation'%>
<% end %>
</div>
<div>
<%= f.button :submit, value: "Register your account",
class: "btn btn-large btn-success" %>
</div>
<% end %>
</div>
</div>
</div>