const validateCardHolderName =()=>{
		 const name = document.querySelector('[data-cc-info] input:nth-child(1)');
		const isValid = /^[a-zA-Z] {3,30} [a-zA-Z] {3,30}$/.test(name.value);
		flagIfInvalid(name, isValid);
		return isValid;
	 };