What CSS selectors should I use to change the color of subnav dropdowns on a single page

[tuanphan]

To change color of subnav dropdown on a single page, you can follow these steps.

#1. Find Page ID.
In my example, we will have ID: #collection-6673f2e18432c25013aee99f

#2. Next, use this code to Custom CSS box

#collection-6673f2e18432c25013aee99f div.header-nav-folder-content {
    background-color: #f1f !important;
}

#3. Result