.nota-informativa {
padding:5px;
text-align:center;
background-color:#3F3E3E;
position:fixed;
display:none;
left:47%;
bottom:50%;
box-shadow:0 0 5px #555;
}

.definicion-capa{
padding:5px;
width: 22%;
display:none;
text-align:justify;
color:#FFFFFF;
background-color: rgba(75,74,74, 0.7);
position:fixed;
left:15%;
bottom:14%;
box-shadow:0 0 5px #555;
}