Overview

The logo is not displayed correctly on some devices due to non-standard logo size. This article provides the steps required to rectify this by using the command line in Kerio Control.

Preconditions

Access to Kerio Control Webadmin and SSH.

Process

1. Open SSH connection to Kerio Control.
   
   
2. Execute the following command:
   
   mount -o remount,rw /
   
   
3. Open the style sheet with the command:
   
   nano /opt/kerio/winroute/webiface/nonauth/style/internetLogin.css.cs
   
   
4. You will see the brand logo style like:
   
   

   #logo {
           background-image: url(/admin/internal/brand_logo_user.png?t=<?cs
         var:timestamp ?>) !important;
                 background-size: auto !important;
                 overflow: hidden; }
       

5. Add height to increase or decrease the brand logo height:
   
   

   #logo {
                 background-image: url(/admin/internal/brand_logo_user.png?t=<?cs
         var:timestamp ?>) !important;
                 background-size: auto !important;
                 overflow: hidden;
                 height: 140px;
                 b; }
       

   
   
   
   

6. Save it with Ctrl+X and then choose Y to write the changes.