@property --glass-rim{syntax:"<number>";inherits:true;initial-value:1}@property --glass-ghost{syntax:"<number>";inherits:false;initial-value:0}@property --glass-radius{syntax:"*";inherits:false}@property --glass-sheen{syntax:"<number>";inherits:false;initial-value:1}@property --glass-ground-light{syntax:"<color>";inherits:false;initial-value:#fff}