Method getStyle

/**
 * Get the translated color code.
 *
 * @return  string
 *
 * @since   4.0.0
 */
public function getStyle() : string
{
    $values = [];
    if ($this->fgColor) {
        $values[] = $this->fgColor;
    }
    if ($this->bgColor) {
        $values[] = $this->bgColor;
    }
    foreach ($this->options as $option) {
        $values[] = static::$knownOptions[$option];
    }
    return implode(';', $values);
}