.reading-container {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    column-gap: 10px;
    row-gap: 10px;
}

.reading-item {
    flex: 1 700px;
}

.reading-item:first-child {
    flex: 1 400px;
    display: flex;
}

.reading-item > img {
    max-height: 400px;
    margin-left: auto;
    margin-right: auto;
}

.reading-link {
    flex: 1 300px;
    margin: 2em;
}