html   {height: 100%;}
*      {margin:0;padding:0;}
body  {font-family: "Tahoma", verdana, sans-serif;font-size: 12px;background-color:#FFFFFF;}

#blockContainer{width:1200px;height:650px;text-align:left;margin:0 auto;}
#blockMain{ width:100%;  margin-top: 20px;}