.timeline {
    position: relative;
    margin: 0 auto;
    overflow: hidden;
    padding: 10px 0;
}

.timeline::after {
    content: '';
    position: absolute;
    width: 6px;
    background-color: #ddd;
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -3px;
}

.column {
    padding: 0 30px;
    padding-bottom: 20px;
    position: relative;
    width: 50%;

}

.year {
    position: relative;
    width: fit-content;
    margin: auto;
    font-size: 14pt;
    font-weight: bold;
    color: #6b7280;
}

.y_l {
    margin-right: 30px;
}

.y_r {
    margin-left: 0;
}

.content {
    margin-top: 5px;
    padding: 15px 35px;
    position: relative;
    width: 90%;
    border-radius: 10px;
    box-shadow: 0 0 5px rgba(150, 201, 255, 0.419);
    transition: all 0.3s ease-in-out;
    background-color: white;

    h2 {
        font-size: 1rem;
        font-weight: bold;
    }

    p {
        color: #718096;
        font-size: .75rem;
        margin: 0;
        padding: 0;
    }

    ul {
        color: #718096;
        font-size: .75rem;
        margin: 0;
        padding: 0;
        margin-top: 5px;
        list-style: square;

        li {
            margin-left: 15px;
        }
    }
}

.content:hover {
    box-shadow: 0 0 10px rgba(150, 201, 255, 0.844);
    transform: scale(1..1);
}

.column::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    right: -10px;
    background-color: #2b91fd;
    top: 0px;
    border-radius: 50%;
    z-index: 1;
}

.left {
    margin: 0;
    padding: 0;
    padding-bottom: 20px;
    left: 0%;
    width: 50%;

    .content {
        margin: auto;
        margin-right: 30px;
        margin-top: 10px;
    }
}

.right {
    left: 50%;
    width: 50%;

}

.right::after {
    left: -10px;
}


@media screen and (max-width: 768px) {
    .timeline {
        padding: 0;
    }

    .timeline::after {
        left: 15px;
    }

    .column {
        width: 100%;
        padding-left: 30px;
        padding-right: 5px;
    }

    .column::before {
        left: 60px;
        border: medium solid white;
        border-width: 10px 10px 10px 0;
        border-color: transparent white transparent transparent;
    }

    .left::after,
    .right::after {
        left: 5px;
    }

    .right {
        left: 0%;
    }

    .content {
        width: 100%;
        padding: 10px 15px;
    }

    .left {
        left: 0%;
        /*  width: 45.5%; */

        .content {
            width: 100%;
            margin: auto;
            margin-left: 0;
            margin-top: 10px;
        }
    }

    .y_l {
        margin-left: 0;
    }


}