diff --git a/.env b/.env
index e69de29..091dc95 100644
--- a/.env
+++ b/.env
@@ -0,0 +1,14 @@
+MAILTRAP_USERNAME=58ac7f54c30546
+MAILTRAP_PASSWORD=c3f04d22023e55
+MAILTRAP_ADDRESS=smtp.mailtrap.io
+MAILTRAP_DOMAIN=smtp.mailtrap.io
+MAILTRAP_PORT=2525
+MAILER_DEFAULT_URL_HOST=localhost:5000
+
+
+# production
+# MAILGUN_DOMAIN=
+# MAILGUN_SMTP_LOGIN=
+# MAILGUN_SMTP_PASSWORD=
+# MAILGUN_SMTP_PORT=
+# MAILGUN_SMTP_SERVER=
\ No newline at end of file
diff --git a/app/views/devise/passwords/edit.html.erb b/app/views/devise/passwords/edit.html.erb
index cf5d780..5da3fbb 100644
--- a/app/views/devise/passwords/edit.html.erb
+++ b/app/views/devise/passwords/edit.html.erb
@@ -1,24 +1,26 @@
-<h2><%= t('.change_your_password') %></h2>
+<h2 class="self-center mb-2 text-xl font-light text-gray-800 sm:text-2xl dark:text-white text-center">
+  <%= t('.change_your_password') %>
+</h2>
 
 <%= form_for(resource, as: resource_name, url: password_path(resource_name), html: { method: :put }) do |f| %>
   <%= render "devise/shared/error_messages", resource: resource %>
   <%= f.hidden_field :reset_password_token %>
 
-  <div class="field">
+  <div class="field my-3">
     <%= f.label :password, t('.new_password') %><br />
     <% if @minimum_password_length %>
       <em><%= t('devise.shared.minimum_password_length', count: @minimum_password_length) %></em><br />
     <% end %>
-    <%= f.password_field :password, autofocus: true, autocomplete: "new-password" %>
+    <%= f.password_field :password, autofocus: true, autocomplete: "new-password", class: TailwindHelper.input_classes %>
   </div>
 
-  <div class="field">
+  <div class="field my-3">
     <%= f.label :password_confirmation, t('.confirm_new_password') %><br />
-    <%= f.password_field :password_confirmation, autocomplete: "new-password" %>
+    <%= f.password_field :password_confirmation, autocomplete: "new-password", class: TailwindHelper.input_classes %>
   </div>
 
-  <div class="actions">
-    <%= f.submit t('.change_my_password') %>
+  <div class="actions my-3">
+    <%= f.submit t('.change_my_password'), class: TailwindHelper.primary_button_classes %>
   </div>
 <% end %>
 
diff --git a/app/views/devise/passwords/new.html.erb b/app/views/devise/passwords/new.html.erb
index 6c84368..7b9a6e8 100644
--- a/app/views/devise/passwords/new.html.erb
+++ b/app/views/devise/passwords/new.html.erb
@@ -1,15 +1,17 @@
-<h2><%= t('.forgot_your_password') %></h2>
+<h2 class="self-center mb-2 text-xl font-light text-gray-800 sm:text-2xl dark:text-white text-center">
+  <%= t('.forgot_your_password') %>
+</h2>
 
 <%= form_for(resource, as: resource_name, url: password_path(resource_name), html: { method: :post }) do |f| %>
   <%= render "devise/shared/error_messages", resource: resource %>
 
-  <div class="field">
+  <div class="field my-3">
     <%= f.label :email %><br />
-    <%= f.email_field :email, autofocus: true, autocomplete: "email" %>
+    <%= f.email_field :email, autofocus: true, autocomplete: "email", class: TailwindHelper.input_classes %>
   </div>
 
-  <div class="actions">
-    <%= f.submit t('.send_me_reset_password_instructions') %>
+  <div class="action my-3">
+    <%= f.submit t('.send_me_reset_password_instructions'), class: TailwindHelper.primary_button_classes %>
   </div>
 <% end %>
 
diff --git a/config/environments/development.rb b/config/environments/development.rb
index 326e137..8f8fff0 100644
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@@ -39,6 +39,17 @@ Rails.application.configure do
 
   config.action_mailer.perform_caching = false
 
+  config.action_mailer.delivery_method = :smtp
+  config.action_mailer.smtp_settings = {
+    user_name: ENV["MAILTRAP_USERNAME"],
+    password: ENV["MAILTRAP_PASSWORD"],
+    address: ENV["MAILTRAP_ADDRESS"],
+    domain: ENV["MAILTRAP_DOMAIN"],
+    port: ENV["MAILTRAP_PORT"],
+    authentication: :cram_md5,
+  }
+  config.action_mailer.default_url_options = { host: ENV["MAILER_DEFAULT_URL_HOST"] }
+
   # Print deprecation notices to the Rails logger.
   config.active_support.deprecation = :log
 
diff --git a/config/environments/production.rb b/config/environments/production.rb
index 722c5c1..b297ec3 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -64,6 +64,15 @@ Rails.application.configure do
   # config.active_job.queue_name_prefix = "x_stake_production"
 
   config.action_mailer.perform_caching = false
+  config.action_mailer.smtp_settings = {
+    user_name: ENV["MAILGUN_SMTP_LOGIN"],
+    password: ENV["MAILGUN_SMTP_PASSWORD"],
+    address: ENV["MAILGUN_SMTP_SERVER"],
+    domain: ENV["MAILGUN_DOMAIN"],
+    port: ENV["MAILGUN_SMTP_PORT"],
+    authentication: :plain,
+  }
+  config.action_mailer.default_url_options = { host: ENV["MAILER_DEFAULT_URL_HOST"] }
 
   # Ignore bad email addresses and do not raise email delivery errors.
   # Set this to true and configure the email server for immediate delivery to raise delivery errors.
diff --git a/config/environments/test.rb b/config/environments/test.rb
index bdf4e5b..dcb810d 100644
--- a/config/environments/test.rb
+++ b/config/environments/test.rb
@@ -38,6 +38,7 @@ Rails.application.configure do
   config.active_storage.service = :test
 
   config.action_mailer.perform_caching = false
+  config.action_mailer.default_url_options = { host: ENV["MAILER_DEFAULT_URL_HOST"] }
 
   # Tell Action Mailer not to deliver emails to the real world.
   # The :test delivery method accumulates sent emails in the
diff --git a/config/initializers/devise.rb b/config/initializers/devise.rb
index afc9e44..54d968e 100644
--- a/config/initializers/devise.rb
+++ b/config/initializers/devise.rb
@@ -24,7 +24,7 @@ Devise.setup do |config|
   # Configure the e-mail address which will be shown in Devise::Mailer,
   # note that it will be overwritten if you use your own mailer class
   # with default "from" parameter.
-  config.mailer_sender = "please-change-me-at-config-initializers-devise@example.com"
+  config.mailer_sender = "no-reply@xstake.com.br"
 
   # Configure the class responsible to send e-mails.
   # config.mailer = 'Devise::Mailer'