CSS.setEffectivePropertyValueForNode

Find a rule with the given active property for the given node and set the new value for this property

{
  "name": "setEffectivePropertyValueForNode",
  "parameters": [
    {
      "name": "nodeId",
      "$ref": "DOM.NodeId",
      "description": "The element id for which to set property."
    },
    {
      "name": "propertyName",
      "type": "string"
    },
    {
      "name": "value",
      "type": "string"
    }
  ],
  "description": "Find a rule with the given active property for the given node and set the new value for this property",
  "experimental": true
}