body { margin-left:100px; margin-right:30px; margin-top:20px; font-family:sans-serif; font-size:16; font-weight:normal; color:black }

pre.box { font-family: times; font-size:16px; color:#000000; background-color:#f5f7f9; 
padding-top:8px; padding-right:20px; padding-bottom:8px; padding-left:20px; 
border:#c9d1d7; border-style:solid; 
border-top-width:2px; border-right-width:2px; border-bottom-width:2px; border-left-width:2px; 
-moz-border-radius: 10px; -webkit-border-radius: 10px; 
width:580 }