body, td { text-align: center
}

A:link {COLOR: #006600;

 TEXT-DECORATION: none}
  	A:visited {COLOR: #006600; TEXT-DECORATION: none}
  	A:active {TEXT-DECORATION: none}
  	A:hover {COLOR: white;
      
 TEXT-DECORATION: underline}

.celda
{ BORDER-RIGHT: #040129 1px solid; 
BORDER-TOP: #eeeeee 1px solid; 
BORDER-LEFT: #eeeeee 1px solid; 
BORDER-BOTTOM: #040129 1px solid;
}