adding paragraphs of text in cart page

I've added some additional text to the Cart page using the CSS below, which works fine, but I'd like to make the word that are in caps bold, but am struggling to work out how to do this, any help would be appreciated

#cart .cart-container::before {
  content: 'We use PayPal to take payments. Please note YOU DO NOT NEED A PAYPAL ACCOUNT TO USE THIS, just click Pay by Debit or Credit Card at the bottom of the PayPal pop up window.';
  
  }

Thanks in advance 

When you add text in this way - using CSS and a pseudo selector - you cannot format individual words. To do that you’ll need to replace the CSS with some JavaScript instead. The JavaScript will need to wait for the cart content to load and then insert the text using HTML where you can style some words using <b> tags.

Hello,

I added text at the cart page using this code:

#cart .cart-container::after {
  content:'Shipping costs will be calculated based on weight of the products when you enter the country of delivery at checkout. *all orders over €75 will get a sample of oolong tea by XinAnChu.com';
    display: block;
    margin-top: 20px;}

Is it possible to divide the text to two paragraphs and add a link to the xinanchu.com?
I searched for a long time, but I couldn't find a way.

The shop is currently here: petrsklenickapottery.com/shoppp password: ahoj

Thank you very much!