diff --git a/static/css/styles(boris).css b/static/css/styles(boris).css
index 5406b93..d0b756b 100644
--- a/static/css/styles(boris).css
+++ b/static/css/styles(boris).css
@@ -426,6 +426,10 @@
 
 }
 
+.block-chat.support{
+    height: 86vh;
+}
+
 .block-list-of-users{
     width: 30%;
     margin-left: 20px;
@@ -702,7 +706,7 @@
     height: 40px;
     background: #FFFFFF;
     /*padding: 20px;*/
-    margin-bottom: 20px;
+    margin-bottom: 5px;
     border-radius: 3px;
 }
 
diff --git a/static/js/global_js.js b/static/js/global_js.js
index 0a7ae2b..bb76bdf 100644
--- a/static/js/global_js.js
+++ b/static/js/global_js.js
@@ -13,7 +13,7 @@ function middleWareJS(){
     let footer = document.querySelector("footer")
     let body = document.querySelector("body")
 
-    if (document.querySelector(".menu_buttons.curtain.left")){
+    if (document.querySelector(".menu_buttons.curtain.left") || window.location.href.includes('support') || window.location.href.includes('chat')){
         footer.style.display = "none"
         body.style.overflow = "hidden"
 
diff --git a/templates/blocks/profile/b_support_chat.html b/templates/blocks/profile/b_support_chat.html
index 4214343..3dcfacd 100644
--- a/templates/blocks/profile/b_support_chat.html
+++ b/templates/blocks/profile/b_support_chat.html
@@ -14,7 +14,7 @@
         <div class="name_ticket">
             <span>{{ ticket.name }}</span>
         </div>
-        <div class="{% if user.is_staff %}block-chat{% else %}block-chat width-100{% endif %}">
+        <div class="{% if user.is_staff %}block-chat{% else %}block-chat width-100{% endif %} support">
             {% if user.is_staff or ticket.manager %}
                 <div class="container-header-chat">
                     <div class="header-chat-left-part">