* {
    margin: 0;
    font-family: 'Montserrat', sans-serif;
}
html, body {
    min-height: 100%;
    position: relative;
}

.contenedorPrincipal {
    padding: 20px;
    padding-top: 75px;
    min-height: calc(100% - 4rem);
    z-index: 1;
}

@media screen and (max-width: 768px) {
    .soloMobile{
        display: block !important;
    }
}
@media screen and (min-width: 768px) {
    .soloMobile{
        display: none !important;
    }
}