#1. First, install Squarespace ID finder to find the ID of the List Carousel.
In my example, we will have:
section[data-section-id="660e4648139aa96bf669b3ae"]
#2. Use this code to Custom CSS box
section[data-section-id="660e4648139aa96bf669b3ae"] { .user-items-list { display: flex; flex-direction: row; } div.list-section-title { margin: 0px !important; flex: 0 0 20%; padding: 0px !important; } .user-items-list-item-container.user-items-list-carousel { flex: 1 0 70%; }}
#3. Result