domainregister.tpl tld promo js rewrite

[taylorit]

Hey

Some may have come across this already but could you advise where the style rewrite (highlgihted red)  originates for the following on domainregister.tpl within the standard cart order form please?

<span class="promo w-hidden new" style="display: block;">
<span class="sales-group-hot w-hidden">Hot</span>
<span class="sales-group-new w-hidden" style="display: block;">New</span>
<span class="sales-group-sale w-hidden">Sale</span>
</span>

within the domainregister.tpl file it only shows
<span class="promo w-hidden new">

This means it is being applied by some associated .js and unable to find. I need to change the rewrite to <span class="promo w-hidden new" style="display: inline-block;">

Disappointed that asking WHMCS directly and they cannot give me an answer.