body {margin:0px 0px 0px 0px; padding:0px 0px 0px 0px;}

#website_panel{width:100%; margin:0px 0px 0px 0px; padding:0px 0px 0px 0px; display:block;} 
#main_panel   {width:950px; margin:0px auto 0px auto; padding:0px 0px 0px 45px; display:block;}
#head_panel   {width:910px; height:45px; margin:0px auto 0px auto; padding:15px 0px 0px 0px; display:block;}
#menu_panel   {width:950px; height:25px; margin:0px auto 0px auto; display:block;}
#center_panel {width:668px; height:100%; margin:30px auto 30px auto; padding:0px 45px 0px 45px; display:block; float:left}
#right_panel  {width:162px; height:100%; margin:30px auto 30px auto; padding:0px 20px 0px 10px; display:block; float:left}
#foot_panel   {width:950px; margin:0px auto 0px auto; padding:4px 0px 0px 0px; display:block;}



/* ===OTROS PANELES=== */
/* separadores */
div.separator_panel
{width: auto; height: 2px; display: block;
 margin: 0px 0px 0px 0px; padding: 0px 0px 0px 0px;
 overflow: hidden; clear: both}

 div.separator_5_panel
{width: auto; height: 5px; display: block;
 margin: 0px 0px 0px 0px; padding: 0px 0px 0px 0px;
 overflow: hidden; clear: both}
 
 div.separator_10_panel
{width: auto; height: 10px; display: block;
 margin: 0px 0px 0px 0px; padding: 0px 0px 0px 0px;
 overflow: hidden; clear: both}
 
 div.separator_20_panel
{width: auto; height: 20px; display: block;
 margin: 0px 0px 0px 0px; padding: 0px 0px 0px 0px;
 overflow: hidden; clear: both}