How to I add this code at the START of <Head> section?

I was specifically requested to add the following code to the start of the head. It is important that this code be the first script for it to work correctly.

As far as I know, I am only able to add code to the end of the tag under Settings>Custom Code. Is there a way around this?

<!-- Osano Privacy Script -->

<script src=></script>


  .osano-cm-widget {

    display: none;



<!-- End Osano Privacy Script -->

Here is my site Read-Only: LINK
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