Adding a divider in Shopify email notification

Store Design
1

Hey you wonderful people.

I wonder, is it possible to add a divider in the email notifications below the order number? I’ve managed to customise the email templates close to how I want them, but I’d like to separate the order number with a line divider and possible have one below the ‘visit our store’ button.

Does anyone know how I can quickly and easily do this?

Many thanks, Rosalind.

2

@OliviaMichaelCo -

is the html tag used for line, so put that tag into your email template at correct location and check

3

Thank you, this worked. Is there a solution to adding padding to this above and below and if I wanted to make it grey rather than black, is that possible?