const accordion = (triggerSelector) =>{
    const btns = document.querySelectorAll(triggerSelector);

    btns.forEach(btn =>{
        btn.addEventListener('click', function() {
            this.classList.toggle('active-style');
            this.nextElementSibling.classList.toggle('active-content');

            if(this.classList.contains('active-style')){
                this.nextElementSibling.style.maxHeight= this.nextElementSibling.scrollHeight + 80 + "px";
            }else{
                this.nextElementSibling.style.maxHeight = '0px';
            }
        })
    })