I was wondering if there was a way to add a down arrow icon to the drop down menu? I've tried multiple css codes but nothing has worked. Any help would be appreciated!

It's for www.buriedinwork.com. Only one link would have drowpdown arrow, "Resources". Thanks!

I think I figured it out, but the "resources" link now looks like it is dropped by a few pixels below the others options in chrome. Any way to fix?

Code injection: 

a.header-nav-folder-title:after {

content: "\e009";

font-family: 'squarespace-ui-font';

position: relative;

}

add top value to your code

a.header-nav-folder-title:after {
    content: "\e009";
    font-family: 'squarespace-ui-font';
    position: relative;
    top: 5px;
}