@mixin circle{
  border-radius: 50%;
}
@mixin ratio1_1{
  aspect-ratio: 1/1;
}
/// Utility classes for applying aspect ratios and sizes
/// @name Sizes and Ratios
/// @group layout
@mixin sizesAndRatios{
  .ratio1-1,
  .sheet-ratio1-1{
    @include ratio1_1;
  }
}