.body { 
font-family:"Lucida Grande","Lucida Sans Unicode",Tahoma,Verdana,sans-serif;
border : 0pt solid black; 
       margin-left: auto;
       margin-right: auto;
       width: 60em;}
.left { float : left; width : 48%;  }
.right { float : right; width : 48%;  }
.spacer { clear : both; }