.contenido .boton, .sigant a.btn {
    padding: 8px 12px;
    background-color:cornflowerblue;
    color: white;
    border-radius: 8px;
    border: none;
}

.contenido .boton:hover, .sigant a.btn:hover {
    background-color:rgb(73, 132, 241);
}

.contenido .boton:focus {
    box-shadow: none!important;
}

.botonduende {
    font-size: 1.5rem;
    margin-top: 20px;
    margin-bottom: 20px;
}

.contenido a {
    text-decoration:none;
}

figure {
    margin-top: 30px;
    margin-bottom: 40px;
}

figure img  {
    display: block;
    margin: 40px auto;
    width: 85%;
}

iframe.figure {
    display:block;
    margin: 40px auto!important;
}

pre {
    white-space: pre-wrap;
    text-align: left;
    padding: 10px!important;
    margin: 25px 0px 25px 0px!important;
    background-color:rgb(237, 240, 239);
}

video {
    display: block;
    margin: 40px auto;
}



@media(max-width: 768px) {

    figure img {
        width: 100%;
    }

    iframe {
        width: 100%;
        height: 18%!important;
    }

}