I'm having an issue when I import my team's group project from git, when imported to Eclipse I have to add the JavaFX SDK from the build path library and once I open up my style package with the .css files in it they all have yellow warning lines underneath each line of code. For example:

```
.label {
    -fx-font-size: 12pt;
    -fx-font-family: "Helvetica bold";
    -fx-text-fill: #000000;
    } 

```

the warning message would be:

```
Unknown property: "-fx-font-size: 12pt"

```

It has this warning for every .css file and every line.

Any help would be greatly appreciated.