app/views/registrations/new.html.erb
<div class=" well well-lg col-md-offset-4 col-md-4">
<div class="text-center">
<h1>Sign Up for gCamp!</h1>
<br>
</div>
<%= form_for @user, url: signup_path, html: {class: "form-horizontal"} do |f| %>
<%= render 'shared/errors', model: @user %>
<div class="field form-group">
<%= f.label :first_name, :class => 'control-label' %>
<div>
<%= f.text_field :first_name, :class => "form-control" %>
</div>
</div>
<div class="field form-group">
<%= f.label :last_name, :class => 'control-label' %>
<div >
<%= f.text_field :last_name, :class => "form-control" %>
</div>
</div>
<div class="field form-group">
<%= f.label :email, :class => 'control-label' %>
<div>
<%= f.email_field :email, :class => "form-control" %>
</div>
</div>
<div class="field form-group">
<%= f.label :password, :class => 'control-label' %>
<div>
<%= f.password_field :password, :class => "form-control" %>
</div>
</div>
<div class="field form-group">
<%= f.label :password_confirmation, :class => ' control-label' %>
<div>
<%= f.password_field :password_confirmation, :class => "form-control" %>
</div>
</div>
<div class="field form-group">
<%= f.submit "Sign up", class: 'btn btn-primary ' %>
</div>
<% end %>
</div>