1. If you want to change the size (height) of header-desktop, please add css for class .header-affix .navbar {padding-top, padding-bottom} (according to your needs)
2. This will change the HTML structure. So, we suggest you to use default setting. And if you want to add more data when scrolling, just add that data html into <div class="navbar navbar--category affix">
Hi,
1. If you want to change the size (height) of header-desktop, please add css for class .header-affix .navbar {padding-top, padding-bottom} (according to your needs)
2. This will change the HTML structure. So, we suggest you to use default setting. And if you want to add more data when scrolling, just add that data html into <div class="navbar navbar--category affix">
Thank you! the solution has solved my questions.