CSS to change the size of "older" & "newest" post on a blog page

Hi!

I want to change the size of arrows and text for the options "older" & "newest" post in my blog page. Right now is super small. Can anyone help me with the custom CSS code? 

See example below:

Writing a a little CSS depends on the template. It would help sharing a link to that site or at least please share some more details

In Version 7.0 you can also directly adjust that in the DESIGN > SITE STYLES

I don't know what's my template. But I'm using 7.1 Version.

This is the link:

https://drum-antelope-x47n.squarespace.com

Many thanks,

7.1 is in actually only one template with 18 (I think ) named design starting points. Shouldn't be hard to do what you want to do. 

Here is the first part, to adjust size of arrows: put in custom css and tweak the number to make smaller or larger I will get back with the code to adust the text. 

/* Pagination arrows width */
.item-pagination-link .item-pagination-icon svg {
    width: 10px;
}