text: const content = document.querySelector("section");
  const company = document.querySelector("header");
  const menuItems = document.querySelectorAll("nav li");
  
  menuItems.forEach(item => item.addEventListener('click', show));
  
  function show(event) {
    const sectionName = event.target.innerHTML;
   document.querySelector("#" + sectionName);
   section.style.display = "block";
  }
  