Merge branch 'dev' into 'master'

LIL-520 background animate off

See merge request lilcity/backend!49

project/templates/blocks/teachers.html

@@ -24,7 +24,7 @@
             {% endif %}
           </div>
           <div class="teachers__social">
-            {% if teacher.facebook or True %}
+            {% if teacher.facebook %}
             <a class="social__item" href="{{ teacher.facebook }}" target="_blank">
               <svg class="icon icon-share-facebook">
                 <use xlink:href="{% static 'img/sprite.svg' %}#icon-share-facebook"></use>

project/templates/lilcity/index.html

@@ -30,7 +30,7 @@
     {% comment %} <meta property="fb:admins" content="Facebook numeric ID"> {% endcomment %}
 
     <meta name="csrf-token" content="{{ csrf_token }}">
-    <link rel="stylesheet" media="all" href={% static "app.css" %}?6>
+    <link rel="stylesheet" media="all" href={% static "app.css" %}?7>
     <link rel="shortcut icon" type="image/png" href="{% static 'img/favicon.png' %}"/>
     <script>
         var viewportmeta = document.querySelector('meta[name="viewport"]');

web/src/sass/_common.sass

@@ -639,9 +639,6 @@ a.btn
     left: 0
     right: 0
     bottom: 0
-    background: linear-gradient(-45deg, #FFE2EB, #D8F5F5, #FFE2EB, #D8F5F5)
-    background-size: 200% 200%
-    animation: iridescent 8s ease infinite
     opacity: .8
     z-index: -2
   &__center