Some CSS is off standard

[yaitskov]

Hi,

I write a CSS parser and use orbit in my test set.
I noticed a few strange snippets.

Here must be some SASS variable not interpolated

node_modules/hiq/css/utility/controls.css

/* makes an element resizable */
@define-mixin is-resizable $direction {
  overflow: auto;
  resize: $direction;
}

Outer arithmetic operators are not wrapped into calc nor embraced:

node_modules/@zumer/orbit/dist/orbit.css

.orbit, [class*=orbit-] {
  container-name: orbit;
  --o-base-diameter: (var(--o-initial-orbit, 0) + var(--o-orbit-number)) * (var(--o-force) * var(--o-force-ratio)) / (12 + var

Version:

    "@zumer/orbit": "^1.4.8",

[tinchox5]

Thank you I will work on that