.b-longread-77591-download {
    display: flex;
    align-items: center;
    max-width: 100%;
    width: 1438px;
    color: #fff;
    background: #37a2e1 url('https://static.sobaka.ru/uploads/longread/77591/download.jpg') 50% 50%;
    background-size: cover;
}

.b-longread-77591-download:before {
    content: '';
    width: 1px;
    margin-left: -1px;
    float: left;
    height: 0;
    padding: calc(238 / 1438 * 100%) 0 0;
}

.b-longread-77591-download:after {
    content: '';
    display: table;
    clear: both;
}

.b-longread-77591-download__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 3em 8.5em 3em 10em;
}

.b-longread-77591-download__title {
    font: normal 400 4.8em/1 'metabookcregular', sans-serif;
    text-transform: uppercase;
}

.b-longread-77591-download__link-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 37em;
    height: 9em;
    text-transform: uppercase;
    text-align: center;
    color: #fff;
    border: 0.4em solid #fff;
    transition: all 0.25s;
}

.b-longread-77591-download__link-btn:hover {
    color: #37a2e1;
    background: #fff;
}

.b-longread-77591-download__link-btn-title {
    font: normal 400 3.6em 'metabookcregular', sans-serif;
}

@media (max-width: 1366px) {
    .b-longread-77591-download {
        font-size: 8px;
    }
}

@media (max-width: 1100px) {
    .b-longread-77591-download {
        font-size: 6px;
    }
}

@media (max-width: 940px) {
    .b-longread-77591-download__content {
        flex-direction: column;
    }

    .b-longread-77591-download__title {
        margin-bottom: 0.625em;
        text-align: center;
    }
}