const openBtn = document.getElementById('openBtn');
const closeBtn = document.getElementById('closeBtn');
const mobileMenu = document.getElementById('mobileMenu');
const body = document.body;

openBtn.addEventListener('click', () => {
    mobileMenu.classList.remove('hidden');
    body.style.overflow = 'hidden';
})

closeBtn.addEventListener('click', () => {
    mobileMenu.classList.add('hidden');
    body.style.overflow = 'visible';
})