easings.css
1:root {
2  --spring-ease: linear(
3    0 0%, 1.11438 8.491%, 1.37046 12.941%,
4    1.36433 14.481%, 1.31505 16.202%,
5    0.94104 24.012%, 0.8694 27.843%,
6    0.88235 30.713%, 1.01219 38.334%,
7    1.04596 42.714%, 0.98388 57.536%,
8    1.0056 72.237%, 1 100%
9  );
10}
linear()
11311317.2112