CSS @property selector messes up code coloring

[JustinWebDev]

Does this issue occur when all extensions are disabled?: Yes/No

• VS Code Version:
• OS Version:

Steps to Reproduce:

1. in an HTML file, add a CSS "@Property" in the head > style tag
2. add more markup (HTML, CSS, script) - observe the code coloring gets messed up in different places, seems to be different for all files

Example rules:
@Property --widthv {
syntax: "";
initial-value: 0px;
inherits: false;
}

@property --heightv {
  syntax: "<length>";
  initial-value: 0px;
  inherits: false;
}

[alexr00]

Duplicate of microsoft/vscode-css#2