function focused() {

    let inputArray = Array.from(document.querySelectorAll("input"))

    for (const input of inputArray) {

        input.addEventListener("click", clickHandler)
        input.addEventListener("blur", blurHandler)

    }

    function clickHandler(e){

        let input = e.currentTarget
        let divParent = input.parentElement
        divParent.className = "focused"

    }

    function blurHandler(e){
        let input = e.currentTarget
        let divParent = input.parentElement
        divParent.className = ""

    }
}