.div-iframe {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    ;
    height: 0;
    min-height: 250px;
    background-color: black;
    border-radius: 10px;
}

.iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    min-height: 250px;
    background-color: black;
    border-radius: 10px;
}

.about-block__text p {
    font-size: 0.8em;
}

.card__image img {
    border-radius: 4px;
}

.header__logo {
    height: 60px;
    margin: 20px 10px 10px 30px;
    padding-bottom: 10px;
    /* margin-top: -40px; */
}

.text-gray {
    color: gray;
}