fix tabsSidebar disappearing content

app/assets/javascripts/app/views/agent_ticket_create.jst.eco

@@ -1,4 +1,4 @@
-<div class="main no-padding fit tabsSidebarSpace">
+<div class="main no-padding flex tabsSidebarSpace">
   <div class="newTicket">
     <div class="box">
       <div class="page-header">

app/assets/javascripts/app/views/layout_ref/content_sidebar_tabs_right.jst.eco

@@ -1,4 +1,4 @@
-<div class="main fit tabsSidebarSpace">
+<div class="main flex tabsSidebarSpace">
   <h1>content</h1>
 
   <p>

app/assets/javascripts/app/views/ticket_zoom.jst.eco

@@ -1,6 +1,6 @@
 <div class="flex vertical">
-  <div class="flex u-positionOrigin">
-    <div class="main no-padding fit tabsSidebarSpace">
+  <div class="flex u-positionOrigin horizontal">
+    <div class="main no-padding flex tabsSidebarSpace">
       <div class="ticketZoom">
         <div class="page-header horizontal">
           <div class="flex vertical center">