.catalogo-container {
    position: relative;
    width: 100%;
    height: calc(100vh - 140px);
    min-height: 650px;
    overflow: hidden;
    background: #f5f5f5;
    /*margin-top: 150px;*/
}

    .catalogo-container iframe {
        width: 100%;
        height: 100%;
        border: 0;
        display: block;
    }

.imagenLogoMegatone {
    width: 300px;
    margin: 10px;
}

.contenedorLogoMegatone {
    text-align: center;
    background-color: #f9f8f8;
}

@media (max-width: 768px) {
    .catalogo-container {
        height: calc(100vh - 180px);
        min-height: 500px;
        /*margin-top: 100px;*/
    }

    .imagenLogoMegatone {
        width: 250px;
        margin: 10px 0px;
    }
}