Change colour of description

Hi, can anyone please help with the code to change the colour of the product details I have highlighted in red? 

Here is the Link:

https://ptphotography.squarespace.com/destination/p/7v1gw1mrynm8aojh0otshn3rwbj4yc-p62n2-pebdc-6bm2f-gcftp

Thank you in advance 😊

Edit above product > Additional Info > Add a Code Block > Paste this code

<style>
.ProductItem-details-excerpt>p:nth-child(4) {
    color: red;
}
.ProductItem-details-excerpt>p:nth-child(4) * {
    color: red;
}
</style>

@tuanphan This was perfect. Thank you!