text: 
        var funs = document.getElementById('load');
        function myfun(){
              funs.style.display = 'none';
        }                 
        function openNav(){
              document.getElementById("mySidenav").style.width = "100%";
              document.getElementById("main").style.visibility = "hidden";
              document.getElementById("main").style.transitionDelay = "0s";
        }
        function closeNav(){
              document.getElementById("mySidenav").style.width = "0";
              document.getElementById("main").style.visibility = "visible";
              document.getElementById("main").style.transitionDelay = "0.9s";
        }
        