img
  {
   border: 0;
   margin: 0;
   padding: 0;
   outline: 0;
  }
  
FORM {
clear: none; 
float: none; 
border-style: none; 
margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px
} 
 
H1 {font-family: Arial, Helvetica, sans-serif ;font-size: 12;font-weight:normal;font-weight: bold; MARGIN: 0px; display: inline;}
H2 {font-family: Arial, Helvetica, sans-serif ;font-size: 24;font-weight:normal;font-weight: bold; MARGIN: 0px; display: inline;}
H3 {font-family: Arial, Helvetica, sans-serif ;font-size: 18;font-weight:normal;font-weight: bold; MARGIN: 0px; display: inline;}
H4 {font-family: Arial, Helvetica, sans-serif ;font-size: 12;font-weight:normal;font-weight: bold; MARGIN: 0px; display: inline;}
 
.link-negro {text-decoration: none; color:black}
.link-azul {text-decoration: none; color:#4E87D6}
.link-gris {text-decoration: none; color:#666666}
.link-rojo {text-decoration: none; color:#C0274E}
.link-blanco {text-decoration: none; color:#FFFFFF}

.title2 { position: relative;
z-index: 0;
}
.title2:hover { background-color: transparent;
z-index: 1;
}
.title2 span { border: 1px solid #BEDF00;
padding: 5px;
position: absolute;
text-decoration: none;
background-color: #F4FFBB;
color: #6F8200;
/*width: 400px;*/
text-align: center;
visibility: hidden;
font-size: 12px;
line-height: 12px;
}
.title2:hover span { visibility: visible;
top: -25px;
left: 0px;
}


/*
.thumbnail{
position: relative;
z-index: 0;
}
.thumbnail:hover{
background-color: transparent;
z-index: 50;
}
.thumbnail span{ /*Estilos del borde y texto
position: absolute;
background-color: white;
padding: 5px;
left: -100px;
border: 1px dashed gray;
visibility: hidden;
color: #FFFF00;
text-decoration: none;
}
.thumbnail span img{ /*CSS for enlarged image
border-width: 0;
padding: 2px;
}
.thumbnail:hover span{ /*CSS for enlarged image on hover
visibility: visible;
top: 0;
left: 10px; /*position where enlarged image should offset horizontally */
}