:host {
height: 54px;
font-size: 1.3rem;
background-color: steelblue;
color: white;
}
polyfill-next-selector {
content: ':host > *';
}
::content > * {
margin: 8px;
}
:host {
display: inline-block;
height: 200px;
width: calc({{ 100 / g.columns }}% - 16px);
font-size: 50px;
background: gray;
margin: 8px;
}