The shadow component will allow you to use a pleasing box-shadow in five levels of size. The shadow size is calculated from the custom property --shadow-level, in case you need to add your own values.
Prepending the level with -hover will increase it's level on hover by 1.
You need to import the CSS file and assign the data attribute to use it.
@import "ssstyles/css/shadow.css" layer(components);
# Shadow levels
<div data-shadow="1"></div>
<div data-shadow="2"></div>
<div data-shadow="3"></div>
<div data-shadow="4"></div>
<div data-shadow="5"></div>
data-shadow="1"data-shadow="2"data-shadow="3"data-shadow="4"data-shadow="5"# Hover
<div data-shadow="3-hover"></div>
data-shadow="3-hover"