How to get parent property?

Question

css

There is a code for example.

@mixin button {
height: 20px;
border: solid 1px #000;
padding: 10px;
color: white;
}

.wf {
height: 40px;
 button{
  @include button;
 }
}

.hd {
height: 35px;
 button{
  @include button;
 }
}

Is there any way to find out the height of the button's parent directly in the mixin?
For example:

@mixin button {
height:  get_parent('height') * 2 - 4;
border: solid 1px #000;
padding: 10px;
color: white;
}

Answer 1

no. Pass in arguments.

Answer 2

height:calc((100%*2)-4px);