#absolute{width:200px;height:200px;background:cyan;position:absolute;top:100px;left:100px;}
#fixed{width:200px;height:200px;background:cyan;position:fixed;top:0px;left:50px;}
#relative{width:200px;height:200px;background:cyan;position:relative;top:50px;left:100px;}
#static{width:200px;height:200px;background:cyan;position:static;top:100px;left:50px;}