Update start EE trial form styles and layout

app/assets/stylesheets/pages/start_ee_trial.scss

+.trial-form-container {
+  .start-trial-header,
+  .start-trial-body {
+    margin-top: 30px;
+  }
+
+  .start-trial-header {
+    .trial-description {
+      color: $gl-gray-light;
+    }
+  }
+}
+
+.start-trial-body {
+  .section-body.ee-features {
+    border: 1px solid $border-color;
+    border-radius: 5px;
+    padding: 20px 40px;
+  }
+}
+
+.start-trial-body {
+  .section-body.trial-form {
+    .form-group label {
+      font-weight: normal;
+    }
+  }
+}
+
+.start-trial-body {
+  .feature-list li {
+    margin-top: 35px;
+
+    svg {
+      display: block;
+      margin: auto;
+    }
+
+    .feature-item-description {
+
+      h4 {
+        margin-top: 0;
+      }
+
+      p {
+        color: $gl-gray-light;
+      }
+    }
+  }
+}
+
+@media (max-width: $screen-md-min) {
+  .start-trial-body {
+    .feature-item-description {
+      margin-top: 15px;
+
+      h4,
+      p {
+        text-align: center;
+      }
+    }
+
+    .trial-form {
+      margin-top: 25px;
+    }
+  }
+}
\ No newline at end of file

app/views/admin/trials/new.html.haml

 - page_title 'Trial license'
-%h3.page-title Trial License
+.container-fluid.trial-form-container
+  .row.text-center.start-trial-header
+    %h2 Free Trial of GitLab Enterprise Edition
+    %p.lead.trial-description No credit card required. 30 days free trial of all premium features.
 
-%main{ :role => "main" }
-  .actions
-    = form_tag admin_trials_path, method: :post do
-      .form-group
-        = label_tag :first_name
-        = text_field_tag :first_name, params[:first_name], class: "form-control", required: true
-      .form-group
-        = label_tag :last_name
-        = text_field_tag :last_name, params[:last_name], class: "form-control", required: true
-      .form-group
-        = label_tag :work_email
-        = text_field_tag :work_email, params[:work_email], class: "form-control", required: true
-      .form-group
-        = label_tag :company_name
-        = text_field_tag :company_name, params[:company_name], class: "form-control", required: true
-      .form-group
-        = label_tag :phone_number
-        = text_field_tag :phone_number, params[:phone_number], class: "form-control", required: true
-      .form-group
-        = label_tag :number_of_developers
-        = text_field_tag :number_of_developers, params[:number_of_developers], class: "form-control", required: true
-      .form-group
-        = label_tag :number_of_users
-        = text_field_tag :number_of_users, params[:number_of_users], class: "form-control", required: true
-      .form-group
-        = label_tag :country
-        = select_tag :country, options_for_select(CountryCodes.for_select, params[:country]), prompt: '- Select One -', class: "form-control", required: true
-      .form-group
-        = submit_tag 'Start your free trial', class: "btn btn-default"
+  .row.start-trial-body
+    .col-md-6
+      .section-body.ee-features
+        %ul.list-unstyled.feature-list
+          %li.row
+            .col-md-4
+              = custom_icon("ee_ldap_sync")
+            .col-md-8.feature-item-description
+              %h4 LDAP Group Sync
+              %p
+                Automatically sync groups and manage SSH-keys, permissions,
+                and authentication.
+          %li.row
+            .col-md-4
+              = custom_icon("ee_mr_approvals")
+            .col-md-8.feature-item-description
+              %h4 Merge Request Approval
+              %p
+                Make sure every merge request is approved by one or more people.
+          %li.row
+            .col-md-4
+              = custom_icon("ee_audit_events")
+            .col-md-8.feature-item-description
+              %h4 Project Audit Events
+              %p
+                View any modifications made within the GitLab server in an
+                advanced audit log system.
+          %li.row
+            .col-md-4
+              = custom_icon("ee_file_locking")
+            .col-md-8.feature-item-description
+              %h4 File Locking
+              %p
+                Scan or modify the code to meet your security and development needs.
+        %hr
+        %p.text-center
+          = link_to 'More premium features', '#'
+
+    .col-md-6
+      .section-body.trial-form
+        = form_tag admin_trials_path, method: :post do
+          .form-group
+            = label_tag :first_name
+            = text_field_tag :first_name, params[:first_name], class: "form-control", required: true
+          .form-group
+            = label_tag :last_name
+            = text_field_tag :last_name, params[:last_name], class: "form-control", required: true
+          .form-group
+            = label_tag :work_email
+            = text_field_tag :work_email, params[:work_email], class: "form-control", required: true
+          .form-group
+            = label_tag :company_name
+            = text_field_tag :company_name, params[:company_name], class: "form-control", required: true
+          .form-group
+            = label_tag :phone_number
+            = text_field_tag :phone_number, params[:phone_number], class: "form-control", required: true
+          %hr
+          .form-group
+            = label_tag :number_of_developers
+            = text_field_tag :number_of_developers, params[:number_of_developers], class: "form-control", required: true
+          .form-group
+            = label_tag :number_of_users
+            = text_field_tag :number_of_users, params[:number_of_users], class: "form-control", required: true
+          .form-group
+            = label_tag :country
+            = select_tag :country, options_for_select(CountryCodes.for_select, params[:country]), prompt: '- Select One -', class: "form-control", required: true
+          .form-group
+            = submit_tag 'Start your free trial', class: "btn btn-primary"