<html>
<head>
<style>
#title {
postition: absolute;
top:10px;
width: 100%;
height: 10%;
border: 1px dashed #000;
}
#menu {
position: absolute;
top: 12%;
width: 20%;
height:88%;
border: 1px dashed #000;
}
#main {
position: absolute;
top: 12%;
left: 21%;
height: 88%;
width: 79%;
border: 1px dashed #000;
}
</style>
</head>
<body>
<div id="title">Title</div>
<div id="menu">Menu<br>items</div>
<div id="main">Main</div>
</body>