Here is the demo: List details page with 3 column view
Here is the code to be inserted in the header, inside the settings of the page. You will be able to customize almost everything for the card layout
<style>
.label-wrapper.vertical {
background-color: #ebebeb;
border: 1px solid #000000;
border-radius: 10px;
padding: 20px;
margin: 20px;
box-shadow: 2px 4px 8px #000000;
box-sizing: border-box;
}
</style>