1<html> 2 <head> 3 <style type="text/css"> 4 body { 5 overflow: hidden; 6 } 7 #a { 8 background-color: green; 9 width: 100px; 10 height: 3000px; 11 } 12 </style> 13 </head> 14<body> 15This page should be nonscrollable because of overflow: hidden on the body. 16<div id="a"></div> 17</body> 18</html> 19