function fromString($value) { return CSSValuePercentage::_fromString($value, new ValueMinHeight()); }
function fromString($value) { return CSSValuePercentage::_fromString($value, new ValueTop()); }
function fromString($value) { return CSSValuePercentage::_fromString($value, new ValueMinHeight()); }
function fromString($value) { return CSSValuePercentage::_fromString($value, new ValueTop()); }