Product Detail Page Adding Lines & Changing Image Controls

Hello!
Could do with some help making some changes to product detail pages please.

1. I'd like to introduce a line at the top and bottom of the product detail section. I've managed to add a line at the bottom using the product 'additional info' function (see attached) but this is a time consuming way to go about it for each product. Hoping there's an easy css fix to add it to both top and bottom of the section?

2. Also, I've been playing with the product image arrows but they're not quite as I'd like them. Ideally, I'd like them to match those on the gallery slideshow (see attached) I have on the homepage - just a bit smaller and neater. 

URL: https://red-ruby-y9nn.squarespace.com/
Pass: artwork

Thanks in advance for any help, much appreciated!
 

This worked perfectly - thank you so much!
 

Hi there,

any idea on how to place a line before the Related Items or on how to have the Related Items boxed into a 1 px line?

Many thanks

7 hours ago, lo_ad said:

Hi there,

any idea on how to place a line before the Related Items or on how to have the Related Items boxed into a 1 px line?

 

Many thanks

Can you share the website URL?

https://www.luciaodescalchi.it/shop/p/fairy-earrings

many thanks @Web_Solutions

14 hours ago, lo_ad said:

any idea on how to place a line before the Related Items

You should be able to achieve this with some Custom CSS. You may also want to amend the spacing to position the line, so I've included some additional CSS to allow you to do this. You can adjust the colour (#eee) to suit your needs.

.ProductItem-related-label {
    border-top: 1px solid #eee;
}

h2.ProductItem-related-label {
    margin-top: 100px;
    padding-top: 50px!important;
}

Did this help? Please give feedback by clicking an icon below  ⬇️