.container {
    display: flex;
    align-items: center;
    justify-content: center;

    flex-direction: column;
    flex-wrap: wrap;
}

.block {
    width: 80%; /* Default for mobile */
}

/* For desktop/PC screens */
@media screen and (min-width: 768px) {
    .block {
        width: 45%;
    }
}


.timeline > li > span {
    font-weight: bold;
}

.darked {
    color: rgb(139, 0, 0);
    font-weight: 700;
}