#top h1 { display:none; }
#leftmenu { display:none; }
#main { margin-left: 20px; }

<meta charset="utf-8">    
 
<meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=0"/>
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bat-style" content="black">
<meta name="format-detection" content="telephone=no">