.timeline {
    display: flex;
    flex-wrap: wrap;
    margin: 0 auto;
}

.single-box {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    width: 100%;
}

.date-area {
    background: linear-gradient(180deg, #1565c0, #1565c0, #1565c0);
    background-position: 50%;
    background-repeat: repeat-y;
    background-size: 10px auto;

    display: flex;
    text-align: center;
    color: #fff;
    font-size: 28px;
    flex-basis: 100px;
    order: 2;
}

.date-area > span {
    margin: auto;
    background: #1565c0;
    width: 55px;
    height: 55px;
    line-height: 55px;
    border-radius: 50%;
    font-weight: bold;
    font-size: 1.15rem;
}

.content {
    background: #64b5f6;
    display: table;
    text-align: center;
    width: 100%;
    height: 80px;
    padding: 10px;
    margin-top: 2%;
    margin-bottom: 2%;
    border-radius: 15px;
    order: 3;
}

.content span {
    display: table-cell;
    vertical-align: middle;
    text-align: center;
    font-weight: bold;
    font-size: 1rem;
/*    text-transform: uppercase;*/
    color: #ffffff;
}

@media (min-width: 601px) {
    .date-area > span {
        width: 65px;
        height: 65px;
        line-height: 65px;
    }

    .content {
        margin-top: 0%;
        margin-bottom: 0%;
    }

    .content, .custom {
        width: 40%;
    }

    .box-left .content {
        order: 1;
        padding-right: 10px;
        border-radius: 15px;
    }

    .box-left .custom {
        order: 3;
    }
}