Change home page banner image

Edit Custom Site CSS to replace your homepage banner image.

Issue

Change the banner image behind the search bar on the homepage

Prerequisite: Admin role to your Expert site.

Navigate to Site Tools > Control Panel > Branding > Custom Site CSS

In the All Roles field, paste the following code:

.mt-custom-home {
    background: url('IMAGE-URL');
    background-size: cover;
    display: block;
}

In the background attribute, replace IMAGE-URL with the URL of the image (and leave single quotes)
Save changes

It is best practice to upload images to your Media Repository and use the URL link to your image