:where(html) {
  --ease-1: cubic-bezier(.25,0,.5,1);
  --ease-2: cubic-bezier(.25,0,.4,1);
  --ease-3: cubic-bezier(.25,0,.3,1);
  --ease-4: cubic-bezier(.25,0,.2,1);
  --ease-5: cubic-bezier(.25,0,.1,1);
  --ease-in-1: cubic-bezier(.25,0,1,1);
  --ease-in-2: cubic-bezier(.50,0,1,1);
  --ease-in-3: cubic-bezier(.70,0,1,1);
  --ease-in-4: cubic-bezier(.90,0,1,1);
  --ease-in-5: cubic-bezier(1,0,1,1);
  --ease-out-1: cubic-bezier(0,0,.75,1);
  --ease-out-2: cubic-bezier(0,0,.50,1);
  --ease-out-3: cubic-bezier(0,0,.3,1);
  --ease-out-4: cubic-bezier(0,0,.1,1);
  --ease-out-5: cubic-bezier(0,0,0,1);
  --ease-in-out-1: cubic-bezier(.1,0,.9,1);
  --ease-in-out-2: cubic-bezier(.3,0,.7,1);
  --ease-in-out-3: cubic-bezier(.5,0,.5,1);
  --ease-in-out-4: cubic-bezier(.7,0,.3,1);
  --ease-in-out-5: cubic-bezier(.9,0,.1,1);
}