.cabecerafondo1{
    background-image: url('../assets/image/fondoWebNuevo.webp');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;

}
.cabecerafondo2{
    background-image: url('../assets/image/fondoBlancoNegro.webp');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;

}
.cabecerafondo3{
    background-image: url('../assets/image/fondoNegroNuevo.webp');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;

}
.fondovideo{
    background-image: url('../assets/image/fondoAutoNuevo.webp');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.navbar-toggler{
    border: none;
}
.navbar-toggler:focus{
    border-radius: none;
    box-shadow: none;
}
.btn-close{
    border: none;
}
.btn-close:focus{
    border-radius: none;
    box-shadow: none;
}

.boton-whatsapp {
    position: fixed;
    height: 55px;
    width: 55px;
    line-height: 55px;
    bottom: 30px;
    right: 30px;
    background: greenyellow;
    color: #031633;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0px 1px 10px rgba(0, 0, 0, .7);
    z-index: 100;
}

.boton-whatsapp:hover {
    background: #25d366;
    color: #031633;
}