body {
      margin-top: 0px;
     }

h1
     {
	     font-family: Verdana;
	     font-size: 14px;
	     color: white;
     }
b
     {
	     font-family: Verdana;
	     font-size: 12px;
	     color: white;
     }
p
     {
	     font-family: Verdana;
	     font-size: 10px;
	     color: white;
     }
i
     {
	     font-family: Verdana;
	     font-size: x-small;
	     color: white;
     }
.base
     {
             background-image: url('Archivos/preview_03.gif');
             background-repeat: repeat-y;
             background-position: center;
     }