diff --git a/api/v1/serializers/contest.py b/api/v1/serializers/contest.py
index dc5b88fd..9d2e63c4 100644
--- a/api/v1/serializers/contest.py
+++ b/api/v1/serializers/contest.py
@@ -1,3 +1,4 @@
+from django.contrib.auth import get_user_model
 from rest_framework import serializers
 
 from api.v1.serializers.content import ContentSerializer, ContentCreateSerializer, ImageObjectSerializer
@@ -5,6 +6,8 @@ from api.v1.serializers.mixins import DispatchContentMixin
 
 from apps.content.models import (Contest, ContestWork)
 
+User = get_user_model()
+
 
 class ContestSerializer(serializers.ModelSerializer):
     cover = ImageObjectSerializer()
@@ -12,7 +15,8 @@ class ContestSerializer(serializers.ModelSerializer):
 
     class Meta:
         model = Contest
-        fields = '__all__'
+        fields = ['title', 'description', 'slug', 'cover',
+                  'date_start', 'date_end', 'active', 'content', 'finished']
 
 
 class ContestCreateSerializer(DispatchContentMixin, serializers.ModelSerializer):
@@ -52,11 +56,14 @@ class ContestWorkSerializer(serializers.ModelSerializer):
                   'created_at', 'likes', 'user_liked', 'img_width', 'img_height']
 
     def get_likes(self, instance):
-        return instance.likes.count()
+        return instance.likes.filter(user__is_active=True).count()
 
     def get_user_liked(self, instance):
-        user = self.context['request'].user
-        return instance.likes.filter(user=user).exists() if user.is_authenticated else False
+        # FIXME
+        user = self.context['request'].query_params.get('current_user')
+        if user:
+            user = User.objects.get(pk=user)
+        return instance.likes.filter(user=user).exists() if user else False
 
 
 class ContestWorkCreateSerializer(serializers.ModelSerializer):
diff --git a/api/v1/serializers/course.py b/api/v1/serializers/course.py
index fe06ca53..4382aae4 100644
--- a/api/v1/serializers/course.py
+++ b/api/v1/serializers/course.py
@@ -71,14 +71,10 @@ class LikeSerializer(serializers.ModelSerializer):
 
 
 class LikeCreateSerializer(serializers.ModelSerializer):
-    OBJ_TYPE_CONTEST_WORK = 'contest_work'
-
-    obj_type = serializers.CharField(required=True)
-    obj_id = serializers.IntegerField(required=True)
 
     class Meta:
         model = Like
-        fields = ['user', 'obj_type', 'obj_id']
+        fields = ['user']
 
     def create(self, validated_data):
         # FIXME
@@ -86,20 +82,9 @@ class LikeCreateSerializer(serializers.ModelSerializer):
             user = validated_data.get('user')
         else:
             user = self.context['request'].user
-        if not user: # FIXME and user.is_authenticated):
-            return Like()
-        obj_type = validated_data.pop('obj_type')
-        obj_id = validated_data.pop('obj_id')
         client_ip, is_routable = get_client_ip(self.context['request'])
-        if obj_type == self.OBJ_TYPE_CONTEST_WORK:
-            contest_work = ContestWork.objects.get(pk=obj_id)
-            # FIXME in prod: fixed
-            if contest_work.user == user or contest_work.likes.filter(user=user).exists():
-            # if contest_work.likes.filter(user=user).exists():
-                return Like()
-            like = Like.objects.create(user=user, ip=client_ip)
-            contest_work.likes.add(like)
-            return like
+        like = Like.objects.create(user=user, ip=client_ip)
+        return like
 
     def to_representation(self, instance):
         return LikeSerializer(instance, context=self.context).to_representation(instance)
diff --git a/api/v1/serializers/school.py b/api/v1/serializers/school.py
index 751bb6c2..4f8cd318 100644
--- a/api/v1/serializers/school.py
+++ b/api/v1/serializers/school.py
@@ -54,6 +54,8 @@ class SchoolScheduleSerializer(serializers.ModelSerializer):
             'day_discount',
             'start_at',
             'schoolschedule_images',
+            'cover',
+            'trial_lesson',
         )
 
         read_only_fields = (
@@ -96,6 +98,7 @@ class SchoolScheduleSerializerImg(serializers.ModelSerializer):
         child=GalleryImageSerializer(),
         required=False,
     )
+    cover = ImageObjectSerializer()
 
     class Meta:
         model = SchoolSchedule
@@ -111,6 +114,8 @@ class SchoolScheduleSerializerImg(serializers.ModelSerializer):
             'day_discount',
             'start_at',
             'schoolschedule_images',
+            'cover',
+            'trial_lesson',
         )
 
         read_only_fields = (
diff --git a/api/v1/serializers/user.py b/api/v1/serializers/user.py
index 888806d0..bbb5e6b5 100644
--- a/api/v1/serializers/user.py
+++ b/api/v1/serializers/user.py
@@ -42,6 +42,7 @@ class UserSerializer(serializers.ModelSerializer):
             'photo',
             'balance',
             'show_in_mainpage',
+            'trial_lesson',
         )
 
         read_only_fields = (
diff --git a/api/v1/views.py b/api/v1/views.py
index 2089f123..63dc2ea1 100644
--- a/api/v1/views.py
+++ b/api/v1/views.py
@@ -131,6 +131,8 @@ class MaterialViewSet(ExtendedModelViewSet):
 
 
 class LikeViewSet(ExtendedModelViewSet):
+    OBJ_TYPE_CONTEST_WORK = 'contest_work'
+
     queryset = Like.objects.select_related('user').all()
     serializer_class = LikeCreateSerializer
     serializer_class_map = {
@@ -143,6 +145,28 @@ class LikeViewSet(ExtendedModelViewSet):
     # FIXME
     authentication_classes = []
 
+    def create(self, request, *args, **kwargs):
+        serializer = self.get_serializer(data=request.data)
+        serializer.is_valid(raise_exception=True)
+        obj_type = request.data.get('obj_type')
+        obj_id = request.data.get('obj_id')
+        user = serializer.validated_data.get('user')
+        if not user.is_active: # FIXME and user.is_authenticated):
+            return Response(status=status.HTTP_403_FORBIDDEN)
+        if obj_type == self.OBJ_TYPE_CONTEST_WORK:
+            contest_work = ContestWork.objects.get(pk=obj_id)
+            if contest_work.user == user:
+                return Response({'error': u'Нельзя голосовать за свою работу'}, status=status.HTTP_400_BAD_REQUEST)
+            if contest_work.likes.filter(user=user).exists():
+                return Response({'error': u'Вы уже голосовали за эту работу'}, status=status.HTTP_400_BAD_REQUEST)
+            if contest_work.contest.finished:
+                return Response({'error': u'Голосование закончено'}, status=status.HTTP_400_BAD_REQUEST)
+        instance = serializer.save()
+        if obj_type == self.OBJ_TYPE_CONTEST_WORK:
+            contest_work.likes.add(instance)
+        headers = self.get_success_headers(serializer.data)
+        return Response(serializer.data, status=status.HTTP_201_CREATED, headers=headers)
+
 
 class CategoryViewSet(ExtendedModelViewSet):
     queryset = Category.objects.order_by('-id')
diff --git a/apps/content/models.py b/apps/content/models.py
index 197e1e7d..0c445958 100644
--- a/apps/content/models.py
+++ b/apps/content/models.py
@@ -1,7 +1,10 @@
+from datetime import datetime, time
 from urllib.parse import urlparse
+from django.conf import settings
 from django.db import models
 from django.contrib.auth import get_user_model
 from django.urls import reverse_lazy
+from django.utils import timezone
 from imagekit.models import ImageSpecField
 from imagekit.processors import ResizeToCover
 
@@ -167,6 +170,11 @@ class Contest(models.Model):
     active = models.BooleanField(default=True)
     # TODO? baner
 
+    @property
+    def finished(self):
+        # FIXME
+        return datetime(2018, 8, 29, 21) < timezone.now()
+
     def save(self, *args, **kwargs):
         if self.active:
             Contest.objects.filter(active=True).update(active=False)
diff --git a/apps/content/templates/content/blocks/video.html b/apps/content/templates/content/blocks/video.html
index fe741465..d9d9c47f 100644
--- a/apps/content/templates/content/blocks/video.html
+++ b/apps/content/templates/content/blocks/video.html
@@ -1,43 +1,43 @@
-<div class="section section_border">
-  <div class="section__center center center_sm">
-    <div class="content-block title">
-      {{ content.title }}
-    </div>
-    <div class="iframe__container">
-      {% if 'youtube.com' in content.url or 'youtu.be' in content.url %}
-      <iframe src="https://www.youtube.com/embed/{{ content.video_index }}" frameborder="0" allow="autoplay; encrypted-media"
-        allowfullscreen></iframe>
-      {% elif 'vimeo.com' in content.url %}
-      <iframe src="https://player.vimeo.com/video/{{ content.video_index }}" frameborder="0" webkitallowfullscreen
-        mozallowfullscreen allowfullscreen>
-      </iframe>
-      {% endif %}
-    </div>
-  </div>
-</div>
-
-<style>
-  @media only screen and (max-width: 639px) {
-    iframe {
-      width: 100%;
-      height: 240px;
-    }
-
-    .iframe__container {
-      text-align: center;
-      width: 100%;
-      padding-bottom: 56.25%;
-      margin-bottom: -56.25%;
-    }
-  }
-
-  @media only screen and (min-width: 640px) {
-    .iframe__container {
-      text-align: center;
-    }
-    iframe {
-      width: 640px;
-      height: 360px;
-    }
-  }
-</style>
\ No newline at end of file
+<div class="section section_border">
+  <div class="section__center center center_sm">
+    <div class="content-block title">
+      {{ content.title }}
+    </div>
+    <div class="content-block__video iframe__container">
+      {% if 'youtube.com' in content.url or 'youtu.be' in content.url %}
+      <iframe src="https://www.youtube.com/embed/{{ content.video_index }}" frameborder="0" allow="autoplay; encrypted-media"
+        allowfullscreen></iframe>
+      {% elif 'vimeo.com' in content.url %}
+      <iframe src="https://player.vimeo.com/video/{{ content.video_index }}" frameborder="0" webkitallowfullscreen
+        mozallowfullscreen allowfullscreen>
+      </iframe>
+      {% endif %}
+    </div>
+  </div>
+</div>
+
+<style>
+  @media only screen and (max-width: 639px) {
+    iframe {
+      width: 100%;
+      height: 240px;
+    }
+
+    .iframe__container {
+      text-align: center;
+      width: 100%;
+      padding-bottom: 56.25%;
+      margin-bottom: -56.25%;
+    }
+  }
+
+  @media only screen and (min-width: 640px) {
+    .iframe__container {
+      text-align: center;
+    }
+    iframe {
+      width: 640px;
+      height: 360px;
+    }
+  }
+</style>
diff --git a/apps/content/templates/content/contest.html b/apps/content/templates/content/contest.html
index f37f3886..9edbe8ec 100644
--- a/apps/content/templates/content/contest.html
+++ b/apps/content/templates/content/contest.html
@@ -12,7 +12,7 @@
         {{ contest.description }}
       </div>
       <div class="main__actions">
-      {% if not contest_work_uploaded %}
+      {% if not contest_work_uploaded and not contest.finished %}
       <a class="main__btn btn" href=""
          {% if request.user.is_authenticated %}data-show-upload-contest-work
          {% else %}data-popup=".js-popup-auth"{% endif %}>Загрузить свою работу</a>
@@ -34,7 +34,7 @@
       <div class="title title_center">Галерея</div>
     </a>
     <div class="text">
-      {% if not contest_work_uploaded %}
+      {% if not contest_work_uploaded and not contest.finished %}
       <a class="btn" href=""
          {% if request.user.is_authenticated %}data-show-upload-contest-work
          {% else %}data-popup=".js-popup-auth"{% endif %}>Загрузить свою работу</a>
diff --git a/apps/content/templates/content/contest_work.html b/apps/content/templates/content/contest_work.html
index 5184faae..e4ade33d 100644
--- a/apps/content/templates/content/contest_work.html
+++ b/apps/content/templates/content/contest_work.html
@@ -35,7 +35,7 @@
       </div>
       <div class="contest-work__likes">
         <likes obj-type="contest_work" obj-id="{{ contest_work.id }}"
-               {% if user_liked %}:user-liked="true"{% endif %} likes="{{ contest_work.likes.count }}"></likes>
+               {% if user_liked %}:user-liked="true"{% endif %} likes="{{ likes_count }}"></likes>
       </div>
     </div>
   </div>
diff --git a/apps/content/views.py b/apps/content/views.py
index ff3a4deb..4d350cca 100644
--- a/apps/content/views.py
+++ b/apps/content/views.py
@@ -14,10 +14,11 @@ from apps.course.models import ContestWorkComment
 @method_decorator(login_required, name='dispatch')
 class ContestEditView(TemplateView):
     template_name = 'content/contest_edit.html'
+    query_pk_and_slug = True
 
-    def get(self, request, pk=None, lesson=None):
-        if pk:
-            self.object = get_object_or_404(Contest, pk=pk)
+    def get(self, request, slug=None, lesson=None):
+        if slug:
+            self.object = get_object_or_404(Contest, slug=slug)
         else:
             self.object = Contest()
 
@@ -58,6 +59,7 @@ class ContestWorkView(DetailView):
 
         context['user_liked'] = self.object.likes.filter(user=self.request.user).exists() \
             if self.request.user.is_authenticated else False
+        context['likes_count'] = self.object.likes.filter(user__is_active=True).count()
         return context
 
 
diff --git a/apps/course/migrations/0043_auto_20180824_2132.py b/apps/course/migrations/0043_auto_20180824_2132.py
new file mode 100644
index 00000000..9cf26b74
--- /dev/null
+++ b/apps/course/migrations/0043_auto_20180824_2132.py
@@ -0,0 +1,29 @@
+# Generated by Django 2.0.6 on 2018-08-24 21:32
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('course', '0042_like_ip'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='course',
+            name='cover',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='course_covers', to='content.ImageObject', verbose_name='Обложка курса'),
+        ),
+        migrations.AlterField(
+            model_name='lesson',
+            name='cover',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='lesson_covers', to='content.ImageObject', verbose_name='Обложка урока'),
+        ),
+        migrations.AlterField(
+            model_name='material',
+            name='cover',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='material_covers', to='content.ImageObject', verbose_name='Обложка материала'),
+        ),
+    ]
diff --git a/apps/course/models.py b/apps/course/models.py
index dac438db..843e768e 100644
--- a/apps/course/models.py
+++ b/apps/course/models.py
@@ -65,7 +65,7 @@ class Course(BaseModel, DeactivatedMixin):
     )
     cover = models.ForeignKey(
         ImageObject, related_name='course_covers',
-        verbose_name='Обложка курса', on_delete=models.CASCADE,
+        verbose_name='Обложка курса', on_delete=models.SET_NULL,
         null=True, blank=True,
     )
     price = models.DecimalField(
@@ -190,7 +190,7 @@ class Lesson(BaseModel, DeactivatedMixin):
     )
     cover = models.ForeignKey(
         ImageObject, related_name='lesson_covers',
-        verbose_name='Обложка урока', on_delete=models.CASCADE,
+        verbose_name='Обложка урока', on_delete=models.SET_NULL,
         null=True, blank=True,
     )
     created_at = models.DateTimeField(auto_now_add=True)
@@ -222,7 +222,7 @@ class Material(models.Model):
     title = models.CharField('Название материала', max_length=100)
     cover = models.ForeignKey(
         ImageObject, related_name='material_covers',
-        verbose_name='Обложка материала', on_delete=models.CASCADE,
+        verbose_name='Обложка материала', on_delete=models.SET_NULL,
         null=True, blank=True,
     )
     short_description = models.TextField('Краткое описание материала')
diff --git a/apps/school/migrations/0019_schoolschedule_cover.py b/apps/school/migrations/0019_schoolschedule_cover.py
new file mode 100644
index 00000000..88a3d222
--- /dev/null
+++ b/apps/school/migrations/0019_schoolschedule_cover.py
@@ -0,0 +1,20 @@
+# Generated by Django 2.0.6 on 2018-08-24 19:56
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('content', '0022_auto_20180815_2129'),
+        ('school', '0018_auto_20180629_1501'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='schoolschedule',
+            name='cover',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='schoolschedule_cover', to='content.ImageObject', verbose_name='Обложка дня'),
+        ),
+    ]
diff --git a/apps/school/migrations/0020_auto_20180824_2132.py b/apps/school/migrations/0020_auto_20180824_2132.py
new file mode 100644
index 00000000..42188851
--- /dev/null
+++ b/apps/school/migrations/0020_auto_20180824_2132.py
@@ -0,0 +1,29 @@
+# Generated by Django 2.0.6 on 2018-08-24 21:32
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('school', '0019_schoolschedule_cover'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='livelesson',
+            name='cover',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='livelesson_covers', to='content.ImageObject', verbose_name='Обложка урока школы'),
+        ),
+        migrations.AlterField(
+            model_name='schoolschedule',
+            name='cover',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='schoolschedule_cover', to='content.ImageObject', verbose_name='Обложка дня'),
+        ),
+        migrations.AlterField(
+            model_name='schoolscheduleimage',
+            name='img',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='schoolschedule_images', to='content.ImageObject', verbose_name='Объект изображения'),
+        ),
+    ]
diff --git a/apps/school/migrations/0021_schoolschedule_trial_lesson.py b/apps/school/migrations/0021_schoolschedule_trial_lesson.py
new file mode 100644
index 00000000..293101a3
--- /dev/null
+++ b/apps/school/migrations/0021_schoolschedule_trial_lesson.py
@@ -0,0 +1,18 @@
+# Generated by Django 2.0.6 on 2018-08-27 21:58
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('school', '0020_auto_20180824_2132'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='schoolschedule',
+            name='trial_lesson',
+            field=models.URLField(blank=True, default=''),
+        ),
+    ]
diff --git a/apps/school/models.py b/apps/school/models.py
index fe66564b..a059172f 100644
--- a/apps/school/models.py
+++ b/apps/school/models.py
@@ -38,6 +38,15 @@ class SchoolSchedule(models.Model):
         'Скидка, в валюте', max_digits=8, decimal_places=2, default=0
     )
     start_at = models.TimeField('Начало урока', null=True)
+    cover = models.ForeignKey(
+        ImageObject,
+        related_name='schoolschedule_cover',
+        verbose_name='Обложка дня',
+        on_delete=models.SET_NULL,
+        null=True,
+        blank=True,
+    )
+    trial_lesson = models.URLField(default='', blank=True)
 
     class Meta:
         ordering = ('weekday',)
@@ -88,7 +97,7 @@ class SchoolScheduleImage(models.Model):
         ImageObject,
         related_name='schoolschedule_images',
         verbose_name='Объект изображения',
-        on_delete=models.CASCADE,
+        on_delete=models.SET_NULL,
         null=True,
         blank=True,
     )
@@ -111,7 +120,7 @@ class LiveLesson(BaseModel, DeactivatedMixin):
         ImageObject,
         related_name='livelesson_covers',
         verbose_name='Обложка урока школы',
-        on_delete=models.CASCADE,
+        on_delete=models.SET_NULL,
         null=True,
         blank=True,
     )
diff --git a/apps/school/templates/blocks/day_pay_btn.html b/apps/school/templates/blocks/day_pay_btn.html
index 155b8827..f4cd2f40 100644
--- a/apps/school/templates/blocks/day_pay_btn.html
+++ b/apps/school/templates/blocks/day_pay_btn.html
@@ -1,7 +1,5 @@
 <a
-  {% if not user.is_authenticated %}
-  data-popup=".js-popup-auth"
-  {% endif %}
+  data-popup=".js-popup-buy"
   class="timing__btn btn"
   href="{% url 'school-checkout' %}?weekdays={{ school_schedule.weekday }}&add_days=true"
 >купить</a>
diff --git a/apps/school/templates/blocks/schedule_item.html b/apps/school/templates/blocks/schedule_item.html
index 7860e437..e4774339 100644
--- a/apps/school/templates/blocks/schedule_item.html
+++ b/apps/school/templates/blocks/schedule_item.html
@@ -1,21 +1,24 @@
 {% load static %} {% load thumbnail %}
-<div class="timing__item{% if school_schedule.weekday > 5 %} timing__item_bg{% endif %} js-timing-item js-timing-toggle {% if print %}open{% endif %} {% if purchased and not school_schedule.weekday in school_schedules_purchased %} disable{% endif %}">
+<div class="timing__item{% if school_schedule.weekday > 5 %} timing__item_bg{% endif %} js-timing-item js-timing-toggle {% if print %}open{% endif %} {% if is_purchased and not school_schedule.weekday in school_schedules_purchased %} disable{% endif %}">
   <div class="timing__cell timing__cell--info">
     <div class="timing__info">
       <div class="timing__day{% if school_schedule.is_online %} active{% endif %}">
         {{ school_schedule }}
       </div>
-      {% if purchased and live_lesson %}
+      {% if is_purchased and live_lesson %}
       <div class="timing__date">{{ live_lesson.date }}</div>
       {% endif %}
       <div class="timing__time">{{ school_schedule.start_at }} (МСК)</div>
       <div class="timing__buy">
-        {% if purchased %}
-          {% if school_schedule.weekday in school_schedules_purchased %}
-            {% if live_lesson and live_lesson.title %}
-              {% include './open_lesson.html' %}
-            {% endif %}
+        {% if is_purchased %}
+          {% if school_schedule.weekday in school_schedules_purchased and live_lesson and live_lesson.title %}
+            {% include './open_lesson.html' %}
           {% endif %}
+        {% else %}
+          {% include './day_pay_btn.html' %}
+        {% endif %}
+        {% if school_schedule.trial_lesson %}
+        <a class="timing__trial-lesson js-video-modal" href="#" data-video-url="{{ school_schedule.trial_lesson }}">Пробный урок</a>
         {% endif %}
       </div>
     </div>
@@ -32,7 +35,9 @@
           {% thumbnail live_lesson.cover.image "70x70" crop="center" as im %}
           <img class="timing__pic" src="{{ im.url }}" width="{{ im.width }}" height="{{ im.height }}" />
           {% empty %}
-          <img class="timing__pic" src="{% static 'img/no_cover.png' %}" style="width: 70px; height: 70px;" />
+          <img class="timing__pic"
+               src="{% if school_schedule.cover %}{{ school_schedule.cover.image_thumbnail.url }}{% else %}{% static 'img/no_cover.png' %}{% endif %}"
+               style="width: 70px; height: 70px;" />
           {% endthumbnail %}
         </div>
     </div>
diff --git a/apps/school/templates/summer/promo.html b/apps/school/templates/summer/promo.html
index 6995c7b9..7878c9ef 100644
--- a/apps/school/templates/summer/promo.html
+++ b/apps/school/templates/summer/promo.html
@@ -5,16 +5,12 @@
       <span class="main__bold">Lil School</span> — первая образовательная онлайн-платформа креативного мышления для детей
     </div>
     <div class="main__subtitle">
-      Присоединяйтесь к школе с 1 сентября
+      Старт школы - 1 сентября
     </div>
     <div class="main__actions">
       <a
         {% if not is_purchased_future %}
-          {% if not user.is_authenticated %}
-          data-popup=".js-popup-auth"
-          {% else %}
           data-popup=".js-popup-buy"
-          {% endif %}
         {% endif %}
           class="main__btn btn"
           href="#"
@@ -50,7 +46,7 @@
             <use xlink:href="{% static 'img/sprite.svg' %}#icon-subjects"></use>
           </svg>
         </div>
-        <div class="school__title">12 уроков</div>
+        <div class="school__title">7 дисциплин</div>
         <div class="school__text">В разных техниках</div>
       </div>
       <div class="school__col">
diff --git a/apps/user/forms.py b/apps/user/forms.py
index 2445d522..d20ee0ea 100644
--- a/apps/user/forms.py
+++ b/apps/user/forms.py
@@ -18,6 +18,7 @@ class UserEditForm(forms.ModelForm):
     # gender = forms.ChoiceField(choices=User.GENDER_CHOICES, required=False)
     gender = forms.CharField(required=False)
     # about = forms.CharField()
+    trial_lesson = forms.URLField(required=False)
     old_password = forms.CharField(required=False)
     new_password1 = forms.CharField(required=False)
     new_password2 = forms.CharField(required=False)
@@ -41,6 +42,7 @@ class UserEditForm(forms.ModelForm):
             'birthday',
             'gender',
             'about',
+            'trial_lesson',
             'old_password',
             'new_password1',
             'new_password2',
diff --git a/apps/user/migrations/0023_user_trial_lesson.py b/apps/user/migrations/0023_user_trial_lesson.py
new file mode 100644
index 00000000..33a0aab5
--- /dev/null
+++ b/apps/user/migrations/0023_user_trial_lesson.py
@@ -0,0 +1,18 @@
+# Generated by Django 2.0.6 on 2018-08-22 12:11
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('user', '0022_user_instagram_hashtag'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='user',
+            name='trial_lesson',
+            field=models.URLField(blank=True, default='', null=True),
+        ),
+    ]
diff --git a/apps/user/models.py b/apps/user/models.py
index 230d99d1..1c070240 100644
--- a/apps/user/models.py
+++ b/apps/user/models.py
@@ -74,6 +74,7 @@ class User(AbstractUser):
     )
     photo = models.ImageField('Фото', null=True, blank=True, upload_to='users')
     show_in_mainpage = models.BooleanField('Показывать на главной странице', default=False)
+    trial_lesson = models.URLField(default='', null=True, blank=True)
 
     objects = UserManager()
 
diff --git a/apps/user/templates/user/profile-settings.html b/apps/user/templates/user/profile-settings.html
index 5502c21d..90470b96 100644
--- a/apps/user/templates/user/profile-settings.html
+++ b/apps/user/templates/user/profile-settings.html
@@ -150,7 +150,18 @@
             {% for error in form.about.errors %}
             <div class="field__error">{{ error }}</div>
             {% endfor %}
-        </div>
+          </div>
+          {% if is_teacher %}
+          <div class="form__field field{% if form.trial_lesson.errors %} error{% endif %}">
+            <div class="field__label">Пробный урок</div>
+            <div class="field__wrap">
+              <input name='trial_lesson' class="field__input" type="url" value="{{ user.trial_lesson }}">
+            </div>
+            {% for error in form.trial_lesson.errors %}
+            <div class="field__error">{{ error }}</div>
+            {% endfor %}
+          </div>
+          {% endif %}
         </div>
         <div class="form__group">
           <div class="form__title">Пароль</div>
diff --git a/apps/user/views.py b/apps/user/views.py
index ed9cc404..d7470fee 100644
--- a/apps/user/views.py
+++ b/apps/user/views.py
@@ -211,6 +211,11 @@ class ProfileEditView(UpdateView):
         self.object = self.get_object()
         return super().dispatch(request, *args, **kwargs)
 
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['is_teacher'] = self.object.role == User.TEACHER_ROLE
+        return context
+
     def post(self, request, *args, **kwargs):
         # it's magic *-*-*-*-*
         if 'photo' in request.FILES:
diff --git a/project/templates/blocks/about.html b/project/templates/blocks/about.html
index 83c1810b..de379799 100644
--- a/project/templates/blocks/about.html
+++ b/project/templates/blocks/about.html
@@ -30,7 +30,7 @@
             <use xlink:href="{% static 'img/sprite.svg' %}#icon-subjects"></use>
           </svg>
         </div>
-        <div class="school__title">12 уроков</div>
+        <div class="school__title">7 дисциплин</div>
         <div class="school__text">В разных техниках</div>
       </div>
       <div class="school__col">
@@ -43,20 +43,6 @@
         <div class="school__text">Хранится 7 дней</div>
       </div>
     </div>
-    <div class="letsgo">
-        {% if not is_purchased and not is_purchased_future %}
-          <a
-              {% if not user.is_authenticated %}
-              data-popup=".js-popup-auth"
-              {% else %}
-              data-popup=".js-popup-buy"
-              {% endif %}
-              class="main__btn btn"
-              href="#"
-          >
-          купить доступ от {{ min_school_price }} руб./месяц
-          </a>
-        {% endif %}
-    </div>
+    <div class="letsgo"></div>
   </div>
 </div>
diff --git a/project/templates/blocks/comment.html b/project/templates/blocks/comment.html
index be3234e9..d9e4822a 100644
--- a/project/templates/blocks/comment.html
+++ b/project/templates/blocks/comment.html
@@ -1,5 +1,5 @@
 {% load static %}
-{% if not node.deactivated_at %}
+{% if not node.deactivated_at and node.author.is_active %}
 <a class="questions__anchor" id="question__{{ node.id }}"></a>
 <div id="question__replyto__{{ node.id }}" class="questions__item {% if node.is_child_node %}questions__item_reply{% endif %}">
   {% if node.author.photo %}
diff --git a/project/templates/blocks/lil_store_js.html b/project/templates/blocks/lil_store_js.html
index cb5eb6f8..32da4573 100644
--- a/project/templates/blocks/lil_store_js.html
+++ b/project/templates/blocks/lil_store_js.html
@@ -4,7 +4,7 @@
     staticUrl: '{% static "" %}',
     accessToken: '{{ request.user.auth_token }}',
     user: {
-      id: {{ request.user.id|default:'null' }},
+      id: '{{ request.user.id|default:'' }}',
     }
   };
 </script>
diff --git a/project/templates/blocks/partners.html b/project/templates/blocks/partners.html
index 194daf54..ae1040c1 100644
--- a/project/templates/blocks/partners.html
+++ b/project/templates/blocks/partners.html
@@ -4,16 +4,30 @@
     <a name="partners">
       <div class="title title_center">Наши партнеры</div>
     </a>
+    <div class="text">
+      Скидка 15% по промокоду у наших партнеров
+    </div>
     <div class="partners">
-      <a target="_blank" class="partners__item" href="https://artkvartal.ru">
-        <img class="partners__pic" src="{% static 'img/artkvartal.png' %}">
-      </a>
       <a target="_blank" class="partners__item" href="https://www.mann-ivanov-ferber.ru/tag/sasha-kru/">
         <img class="partners__pic" src="{% static 'img/mif.jpg' %}">
       </a>
+      <a target="_blank" class="partners__item" href="https://artkvartal.ru">
+        <img class="partners__pic" src="{% static 'img/artkvartal.png' %}">
+      </a>
       <a target="_blank" class="partners__item" href="http://www.pinkbus.ru/">
         <img class="partners__pic" src="{% static 'img/pinkbus.jpg' %}">
       </a>
     </div>
+    <div class="partners partners_promocodes">
+      <div class="partners__item">
+        <div class="partners__item-promocode">LIL</div>
+      </div>
+      <div class="partners__item">
+        <div class="partners__item-promocode">LILCITY</div>
+      </div>
+      <div class="partners__item">
+        <div class="partners__item-promocode">LILCITY</div>
+      </div>
+    </div>
   </div>
 </div>
diff --git a/project/templates/blocks/popup_auth.html b/project/templates/blocks/popup_auth.html
index 1a527a90..3e6c5c75 100644
--- a/project/templates/blocks/popup_auth.html
+++ b/project/templates/blocks/popup_auth.html
@@ -37,10 +37,10 @@
                       <div class="field__password-show">
                         <button class="password-toggle" type="button">
                           <svg class="icon icon-password-eye">
-                            <use xlink:href={% static "img/sprite.svg" %}#icon-password-eye></use>
+                            <use xlink:href="{% static 'img/sprite.svg' %}#icon-password-eye"></use>
                           </svg>
                           <svg class="icon icon-password-hidden-eye">
-                            <use xlink:href={% static "img/sprite.svg" %}#icon-password-hidden-eye></use>
+                            <use xlink:href="{% static 'img/sprite.svg' %}#icon-password-hidden-eye"></use>
                           </svg>
                         </button>
                       </div>
@@ -53,7 +53,7 @@
                     <div class="auth__or">или</div>
                     <button type="button" class="auth__btn btn btn_fb">
                       <svg class="icon icon-facebook">
-                        <use xlink:href={% static "img/sprite.svg" %}#icon-facebook></use>
+                        <use xlink:href="{% static 'img/sprite.svg' %}#icon-facebook"></use>
                       </svg>
                       <span class="btn__title">ЧЕРЕЗ FACEBOOK</span>
                     </button>
@@ -107,10 +107,10 @@
                     <div class="field__password-show">
                       <button class="password-toggle" type="button">
                         <svg class="icon icon-password-eye">
-                          <use xlink:href={% static "img/sprite.svg" %}#icon-password-eye></use>
+                          <use xlink:href="{% static 'img/sprite.svg' %}#icon-password-eye"></use>
                         </svg>
                         <svg class="icon icon-password-hidden-eye">
-                          <use xlink:href={% static "img/sprite.svg" %}#icon-password-hidden-eye></use>
+                          <use xlink:href="{% static 'img/sprite.svg' %}#icon-password-hidden-eye"></use>
                         </svg>
                       </button>
                     </div>
@@ -133,7 +133,7 @@
                   <div class="auth__or">или</div>
                   <button type="button" class="auth__btn btn btn_fb">
                     <svg class="icon icon-facebook">
-                      <use xlink:href={% static "img/sprite.svg" %}#icon-facebook></use>
+                      <use xlink:href="{% static 'img/sprite.svg' %}#icon-facebook"></use>
                     </svg>
                     <span class="btn__title">ЧЕРЕЗ FACEBOOK</span>
                   </button>
diff --git a/project/templates/blocks/popup_buy.html b/project/templates/blocks/popup_buy.html
index 96b3b29d..0321b2ea 100644
--- a/project/templates/blocks/popup_buy.html
+++ b/project/templates/blocks/popup_buy.html
@@ -37,6 +37,11 @@
                   {% comment %} dont delete {% endcomment %}
                   <span class="switch__cell"></span>
                   <span class="switch__cell">{{ school_schedule.title }}</span>
+                  <span class="buy__trial-lesson switch__cell">
+                    {% if school_schedule.trial_lesson %}
+                    <a class="js-video-modal" data-video-url="{{ school_schedule.trial_lesson }}" href="#">Пробный урок</a>
+                    {% endif %}
+                  </span>
                   <span class="switch__cell">{{school_schedule.month_price}}р в мес.</span>
                 </span>
               </label>
@@ -58,6 +63,11 @@
                   {% comment %} dont delete {% endcomment %}
                   <span class="switch__cell"></span>
                   <span class="switch__cell">{{ school_schedule.title }}</span>
+                  <span class="buy__trial-lesson switch__cell">
+                    {% if school_schedule.trial_lesson %}
+                    <a class="js-video-modal" data-video-url="{{ school_schedule.trial_lesson }}" href="">Пробный урок</a>
+                    {% endif %}
+                  </span>
                   <span class="switch__cell">{{school_schedule.month_price}}р в мес.</span>
                 </span>
               </label>
@@ -89,7 +99,7 @@
           </div>
         </div>
         <div class="buy__foot">
-          <a class="buy__btn btn btn_md but_btn_popup" data-link="{% url 'school-checkout' %}" href="{% url 'school-checkout' %}?weekdays=1&weekdays=2">ПЕРЕЙТИ К ОПЛАТЕ</a>
+          <a class="buy__btn btn btn_md but_btn_popup" data-link="{% url 'school-checkout' %}">ПЕРЕЙТИ К ОПЛАТЕ</a>
         </div>
       </div>
     </div>
diff --git a/project/templates/blocks/popup_subscribe.html b/project/templates/blocks/popup_subscribe.html
index d78b324d..5e9921dc 100644
--- a/project/templates/blocks/popup_subscribe.html
+++ b/project/templates/blocks/popup_subscribe.html
@@ -10,20 +10,20 @@
             <div class="auth js-auth" style="padding:20px 20px 25px;">
                 <div class="auth__login js-auth-login">
                     <div class="auth__body">
-                        <form id="learner-auth-form" method="post" action="{% url 'subscribe' %}">
+                        <form {# COMMENTED id="learner-auth-form" #} method="post" action="{% url 'subscribe' %}">
                             {% csrf_token %}
                             <div class="auth__tab js-auth-tab" style="display: block;">
                                 <div class="auth__enter js-auth-enter">
-                                    <div id="learner-auth-field__username" class="auth__field field learner-auth-form__field">
+                                    <div {# COMMENTED  id="learner-auth-field__username" #} class="auth__field field learner-auth-form__field">
                                         <div class="field__label">ПОЧТА</div>
-                                        <div class="field__wrap"><input id="learner-auth-form__email" class="field__input" type="email"
+                                        <div class="field__wrap"><input {# COMMENTED id="learner-auth-form__email" #} class="field__input" type="email"
                                                                         name="email"
                                                                         placeholder="name@website.com" tabindex="1"></div>
                                         <div id="learner-auth-field-error__username"
                                              class="field__error learner-auth-form__field-error"></div>
                                     </div>
                                     <div class="auth__foot">
-                                        <button id="learner-auth__button" class="auth__btn btn btn_light" tabindex="3">Подписаться</button>
+                                        <button {# COMMENTED  id="learner-auth__button" #} class="auth__btn btn btn_light" tabindex="3">Подписаться</button>
                                     </div>
                                 </div>
                             </div>
@@ -33,4 +33,4 @@
             </div>
         </div>
     </div>
-</div>
\ No newline at end of file
+</div>
diff --git a/project/templates/blocks/promo.html b/project/templates/blocks/promo.html
index fd000cba..f6f49349 100644
--- a/project/templates/blocks/promo.html
+++ b/project/templates/blocks/promo.html
@@ -46,27 +46,20 @@
       </div>
     {% else %}
     <div class="main__subtitle">
-      Приглашаем вас на месяц открытых дверей в Lil School
+      Приглашаем вас присоединиться к онлайн-школе с 1 сентября!
     </div>
     <div class="main__actions">
-      {% comment %}
       {% if not is_purchased and not is_purchased_future %}
         <a
-          {% if not is_purchased_future %}
-            {% if not user.is_authenticated %}
-            data-popup=".js-popup-auth"
-            {% else %}
             data-popup=".js-popup-buy"
-            {% endif %}
-          {% endif %}
             class="main__btn btn"
             href="#"
         >
-          Получить доступ
+          купить доступ от {{ min_school_price }} руб./месяц
         </a>
+      {% else %}
+      <a class="main__btn btn btn_white" href="{% url 'school:school' %}">Подробнее</a>
       {% endif %}
-      {% endcomment %}
-      <a class="main__btn btn btn_white" href="{% url 'course' pk=50 %}">Подробнее</a>
     </div>
     {% endif %}
   </div>
diff --git a/project/templates/blocks/teachers.html b/project/templates/blocks/teachers.html
index 2b251b33..492ca66d 100644
--- a/project/templates/blocks/teachers.html
+++ b/project/templates/blocks/teachers.html
@@ -17,10 +17,15 @@
         </div>
         <div class="teachers__wrap">
           <div class="teachers__title">
-            <a href="{% url 'user' teacher.id %}">{{ teacher.get_full_name }}</a>{% if teacher.instagram_hashtag %},
-            <a href='https://www.instagram.com/explore/tags/{{ teacher.instagram_hashtag }}/' target="_blank">
-              {{ teacher.instagram_hashtag }}
-            </a>
+            <div class="teachers__title-name">
+              <a href="{% url 'user' teacher.id %}">{{ teacher.get_full_name }}</a>{% if teacher.instagram_hashtag %},
+              <a href='https://www.instagram.com/explore/tags/{{ teacher.instagram_hashtag }}/' target="_blank">
+                {{ teacher.instagram_hashtag }}
+              </a>
+              {% endif %}
+            </div>
+            {% if teacher.trial_lesson %}
+            <a data-video-url="{{ teacher.trial_lesson }}" href="#" class="btn btn_light js-video-modal">ПРОБНЫЙ УРОК</a>
             {% endif %}
           </div>
           <div class="teachers__social">
@@ -30,13 +35,13 @@
                 <use xlink:href="{% static 'img/sprite.svg' %}#icon-share-facebook"></use>
               </svg>
             </a>
-            {% endif %} {% if teacher.instagram %}
+            {% endif %} {# if teacher.instagram #}
             <a class="social__item" href="{{ teacher.instagram }}" target="_blank">
               <svg class="icon icon-share-instagram">
                 <use xlink:href="{% static 'img/sprite.svg' %}#icon-share-instagram"></use>
               </svg>
             </a>
-            {% endif %} {% if teacher.twitter %}
+            {# endif #} {% if teacher.twitter %}
             <a class="social__item" href="{{ teacher.twitter }}" target="_blank">
               <svg class="icon icon-share-twitter">
                 <use xlink:href="{% static 'img/sprite.svg' %}#icon-share-twitter"></use>
diff --git a/project/templates/lilcity/index.html b/project/templates/lilcity/index.html
index 3144e12a..01ee4458 100644
--- a/project/templates/lilcity/index.html
+++ b/project/templates/lilcity/index.html
@@ -38,6 +38,21 @@
     {% endcompress %}
 
     <link rel="shortcut icon" type="image/png" href="{% static 'img/favicon.png' %}"/>
+    <!-- Start of LiveChat (www.livechatinc.com) code -->
+    <script type="text/javascript">
+    window.__lc = window.__lc || {};
+    window.__lc.license = 9917240;
+    (function() {
+      var lc = document.createElement('script'); lc.type = 'text/javascript'; lc.async = true;
+      lc.src = ('https:' == document.location.protocol ? 'https://' : 'http://') + 'cdn.livechatinc.com/tracking.js';
+      var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(lc, s);
+    })();
+    </script>
+    <noscript>
+    <a href="https://www.livechatinc.com/chat-with/9917240/">Напишите нам</a>,
+    powered by <a href="https://www.livechatinc.com/?welcome" rel="noopener" target="_blank">LiveChat</a>
+    </noscript>
+    <!-- End of LiveChat code -->
     <script>
         var viewportmeta = document.querySelector('meta[name="viewport"]');
         if (viewportmeta) {
diff --git a/project/urls.py b/project/urls.py
index 28237eb9..88966a06 100644
--- a/project/urls.py
+++ b/project/urls.py
@@ -85,7 +85,7 @@ urlpatterns = [
     path('school/', include(('apps.school.urls', 'school'))),
     path('test', TemplateView.as_view(template_name='templates/lilcity/test.html'), name='test'),
     path('contest/create', ContestEditView.as_view(), name='contest_create'),
-    path('contest/<int:pk>/edit', ContestEditView.as_view(), name='contest_edit'),
+    path('contest/<str:slug>/edit', ContestEditView.as_view(), name='contest_edit'),
     path('contest/<str:slug>/', ContestView.as_view(), name='contest'),
     path('contest-work/<int:pk>/', ContestWorkView.as_view(), name='contest_work'),
     path('contest-work/<int:contest_work_id>/comment', contest_work_comment, name='contest_work_comment'),
diff --git a/web/package.json b/web/package.json
index 7a93432c..abca665a 100755
--- a/web/package.json
+++ b/web/package.json
@@ -46,6 +46,7 @@
     "inputmask": "^3.3.11",
     "jquery": "^3.3.1",
     "lodash.debounce": "^4.0.8",
+    "modal-video": "^2.4.2",
     "moment": "^2.20.1",
     "owl.carousel": "^2.2.0",
     "slugify": "^1.2.9",
diff --git a/web/src/components/ContestWorks.vue b/web/src/components/ContestWorks.vue
index 18bb1fc8..c9d377b7 100644
--- a/web/src/components/ContestWorks.vue
+++ b/web/src/components/ContestWorks.vue
@@ -61,8 +61,12 @@
     methods: {
       load() {
         this.loading = true;
-        api.get(`/api/v1/contest-works/?contest=${this.contestId}&page=${this.page}`)
-          .then((response) => {
+        api.get(`/api/v1/contest-works/?contest=${this.contestId}&page=${this.page}&current_user=${this.$root.store.user.id}`, {
+            headers: {
+              'Authorization': `Token ${this.$root.store.accessToken}`,
+            }
+          })
+          .then(response => {
             this.loading = false;
             this.loaded = true;
             if(this.page > 1){
diff --git a/web/src/components/blocks/Likes.vue b/web/src/components/blocks/Likes.vue
index d1807254..8b3ef4c8 100644
--- a/web/src/components/blocks/Likes.vue
+++ b/web/src/components/blocks/Likes.vue
@@ -10,6 +10,7 @@
 
 <script>
   import {api} from "../../js/modules/api";
+  import {showNotification} from "../../js/modules/notification";
 
   export default {
     name: 'likes',
@@ -22,6 +23,7 @@
     },
     methods: {
       addLike(event) {
+        this.$emit('like');
         if(this.userLikedProp){
           return;
         }
@@ -36,12 +38,17 @@
               'Authorization': `Token ${this.$root.store.accessToken}`,
             }
           })
-          .then((response) => {
+          .then(response => {
             if (response.data && response.data.id) {
               this.userLikedProp = true;
               this.likesProp += 1;
               this.$emit('liked');
             }
+          })
+          .catch(({response}) => {
+            if(response.status == 400 && response.data.error){
+              showNotification('error', response.data.error);
+            }
           });
         }
       }
diff --git a/web/src/js/app.js b/web/src/js/app.js
index ff6f5609..69f737c7 100644
--- a/web/src/js/app.js
+++ b/web/src/js/app.js
@@ -3,6 +3,8 @@
  */
 import 'ilyabirman-likely/release/likely.js';
 import 'ilyabirman-likely/release/likely.css';
+import "modal-video/js/jquery-modal-video.min.js";
+import "modal-video/css/modal-video.min.css";
 import "./modules/common";
 import "./modules/header";
 import "./modules/search";
diff --git a/web/src/js/modules/auth.js b/web/src/js/modules/auth.js
index 0d7dab55..f575c85f 100644
--- a/web/src/js/modules/auth.js
+++ b/web/src/js/modules/auth.js
@@ -5,6 +5,7 @@ import isLength from 'validator/lib/isLength';
 
 $(document).ready(function () {
     let auth = $('.js-auth'),
+        popup = $('.js-popup-auth'),
         type = auth.find('.js-auth-type'),
         tab = auth.find('.js-auth-tab'),
         login = auth.find('.js-auth-login'),
@@ -153,7 +154,13 @@ $(document).ready(function () {
         })
             .done(function (data) {
                 if (data.success === true) {
-                    location.href = '/';
+                    const nextUrl = popup.data('next-url');
+                    if(nextUrl){
+                        window.location.href = nextUrl;
+                    }
+                    else{
+                        window.location.reload();
+                    }
                 } else {
                     authButton.removeClass('loading');
                 }
@@ -234,7 +241,13 @@ $(document).ready(function () {
         })
             .done(function (data) {
                 if (data.success === true) {
-                    location.href = '/';
+                    const nextUrl = popup.data('next-url');
+                    if(nextUrl){
+                        window.location.href = nextUrl;
+                    }
+                    else{
+                        window.location.reload();
+                    }
                 } else {
                     registrationButton.removeClass('loading');
                 }
@@ -275,7 +288,7 @@ $(document).ready(function () {
 
         if (facebookResponse) {
           if (facebookResponse.status === 'connected') {
-            login_with_facebook(facebookResponse.authResponse.accessToken);
+            login_with_facebook(facebookResponse.authResponse.accessToken, popup.data('next-url'));
             return;
           }
         }
@@ -305,14 +318,19 @@ function load_facebook() {
   });
 }
 
-function login_with_facebook(accessToken) {
+function login_with_facebook(accessToken, nextUrl) {
     $.ajax('/auth/facebook_login/', {
         method: 'POST',
         data: {'access_token': accessToken},
     })
         .done(function (data) {
             if (data.success === true) {
-                location.href = '/';
+                if(nextUrl){
+                    window.location.href = nextUrl;
+                }
+                else{
+                    window.location.reload();
+                }
             }
         })
         .fail(function (xhr) {
diff --git a/web/src/js/modules/popup.js b/web/src/js/modules/popup.js
index 52e13663..1ac6b76b 100644
--- a/web/src/js/modules/popup.js
+++ b/web/src/js/modules/popup.js
@@ -3,6 +3,34 @@ import {api} from './api';
 
 var selectedWeekdays = {};
 $(document).ready(function () {
+    $(".js-video-modal").each(function(){
+        const $this = $(this);
+        const url = $this.data('videoUrl');
+        if(! url){
+            return;
+        }
+        let data;
+        let videoId;
+        let channel;
+        if(url.indexOf('youtu.be') > -1){
+            videoId = url.split('youtu.be/')[1];
+            channel = 'youtube';
+        }
+        if(url.indexOf('youtube.com') > -1 && url.indexOf('watch') > -1){
+            const m = /[?&]v=([a-zA-Z]+)(&.)?/.exec(url);
+            channel = 'youtube';
+            videoId = m && m[1];
+        }
+        if(url.indexOf('vimeo.com') > -1){
+            const split = url.split('/');
+            channel = 'vimeo';
+            videoId = split[split.length - 1];
+        }
+        $this.attr('data-video-id', videoId);
+        $this.attr('data-video-url', '');
+        $this.modalVideo({ channel });
+    });
+
     let body = $('body'),
         popup = $('.popup.visible.open');
 
@@ -32,6 +60,24 @@ $(document).ready(function () {
                 });
                 is_extend = true;
             }
+            if(! window.LIL_STORE.user.id) {
+                const $btn = popup.find('.buy__btn');
+                $btn.click(function(event) {
+                    event.preventDefault();
+                    hidePopup().then(() => {
+                        popup = $('.js-popup-auth');
+                        popup.data('next-url', $btn.attr('href'));
+                        showPopup();
+                    });
+                });
+            }
+        }
+        if( data === '.js-popup-auth') {
+            let nextUrl = $(this).data('auth-next-url');
+            if(nextUrl === 'href') {
+                nextUrl = $(this).attr('href');
+            }
+            popup.data('next-url', nextUrl);
         }
 
         if($(this).data('day')) {
@@ -70,21 +116,28 @@ $(document).ready(function () {
     function showPopup(){
         body.addClass('no-scroll');
         popup.addClass('open');
-        setTimeout(function(){
-            popup.addClass('visible');
-        }, 100);
+        return new Promise((resolve) => {
+          setTimeout(function(){
+              popup.addClass('visible');
+              resolve();
+          }, 100);
+        });
     }
 
     function hidePopup(){
         body.removeClass('no-scroll');
         popup.removeClass('visible');
-        setTimeout(function(){
-            popup.removeClass('open');
-        }, 300);
+        popup.data('next-url', null);
 
         if($('#password-reset__sent').is(':visible')) {
             window.location.reload();
         }
+        return new Promise((resolve) => {
+            setTimeout(function(){
+                popup.removeClass('open');
+                resolve();
+            }, 300);
+        });
     }
 
     $(document).on('change', '[data-day]', function(){
@@ -126,4 +179,6 @@ $(document).ready(function () {
         link = link+'?'+decodeURIComponent($.param({weekdays: weekdays}, true));
         $('.but_btn_popup').attr('href', link);
     }
+
+    updateCart();
 });
diff --git a/web/src/sass/_common.sass b/web/src/sass/_common.sass
index 2d7475df..adb623a6 100755
--- a/web/src/sass/_common.sass
+++ b/web/src/sass/_common.sass
@@ -1519,12 +1519,17 @@ a.grey-link
       flex: 0 0 95px
   &__title
     margin-bottom: 5px
+    display: flex
     +fb
     font-size: 20px
     letter-spacing: 2px
     +t
       font-size: 12px
       letter-spacing: 2px
+    +m
+      display: block
+    &-name
+      flex: 1
   &__social
     .social__item
       margin-right: 3px
@@ -1533,6 +1538,8 @@ a.grey-link
   &__content
     font-size: 16px
     line-height: (22/16)
+  &__wrap
+    flex: 1
 
 .toggle
   font-size: 14px
@@ -1777,6 +1784,16 @@ a.grey-link
     +m
       margin: 0 5px 10px
       flex: 0 0 calc(33.33% - 10px)
+  &_promocodes &__item
+    text-align: center;
+  &__item-promocode
+    border: 1px solid #333;
+    display: inline-block;
+    padding: 7px 10px;
+    border-radius: 3px;
+    font-weight: bold;
+    letter-spacing: 2px;
+    text-transform: uppercase;
   &__pic
     display: block
     width: 100%
@@ -1833,7 +1850,7 @@ a.grey-link
     &:nth-child(2)
       flex: 0 0 60px
     &:nth-child(3)
-      flex: 0 0 calc(100% - 290px)
+      flex: 1
       +t
         padding: 0
         flex: 0 0 calc(100% - 120px)
@@ -2942,6 +2959,12 @@ a.grey-link
     width: 275px
     +m
       width: 100%
+  &__trial-lesson
+    +m
+      position: absolute;
+      right: 0;
+      padding: 0;
+      top: 9px;
 
 .order
   padding: 2px
@@ -3845,6 +3868,12 @@ a.grey-link
     +m
       flex: 1 0 0
       text-align: right
+  &__trial-lesson
+    display: inline-block
+    margin-top: 10px
+    +m
+      display: block
+      margin-bottom: -31px
   &__time
     margin: 15px 0
     opacity: .5
@@ -3863,6 +3892,7 @@ a.grey-link
     display: block
     width: 100%
     border-radius: 50%
+    object-fit: cover
   &__title
     margin-bottom: 5px
     font-size: 24px
@@ -4079,6 +4109,12 @@ a
   &.pic
     position: relative
     width: 100%
+  &__video iframe
+    height: 360px;
+    width: 640px;
+    max-width: 100%;
+    max-height: 60%;
+
 
 .banner
   height: 140px
@@ -4149,3 +4185,7 @@ a
   border-left: 3px solid transparent
   border-radius: 50%
   animation: loading .6s infinite linear
+
+.modal-video-close-btn
+  +m
+    right: 0