Set a Blazor variable in scss

Is it possible to set a Blazor variable in scss. I'm trying to show/hide a component on hover. Something like:

Scss File

Frame {&:active {      ShowCopyIcon {         display: none;    }&:hover {      ShowCopyIcon {         display: inline;      }}

Blazor File

@code{  string ShowCopyIcon;}<div><CopyToClipboard Class=@ShowCopyIcon /></div>