div#timeline {
    background-color: #000;
    margin: 80px 0 40px 0;
    height: 12px;
    width: 100%;
    position: relative;
}
div#timeline .inside {
    position: absolute;
    height: 4px;
    background-color: #be1e2d;
    width: 0%;
    top: 4px;
    left: 0;
}
div#timeline .dot {
    z-index: 99;
    transition: 0.3s ease-in-out;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    position: absolute;
    top: -15px;
    text-align: center;
    cursor: pointer;
}
div#timeline .dot:nth-child(1) {
    left: 20%;
    background-color: #be1e2d;
}
div#timeline .dot:nth-child(2) {
    left: 40%;
    background-color: #be1e2d;
}
div#timeline .dot:nth-child(3) {
    left: 60%;
    background-color: #be1e2d;
}
div#timeline .dot:nth-child(4) {
    left: 80%;
    background-color: #be1e2d;
}

div#timeline .dot:hover {
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
}
div#timeline .dot date {
    font-size: 15px;
    font-weight: 600;
    display: block;
    position: relative;
    top: -90px;
    text-align: center;
    width: 150px !important;
    left: -50px !important;
}
div#timeline .dot span {
    display: inline-block;
    margin-top: 10px;
    width: 20px;
    height: 20px;
    background-color: #fff;
    position: relative;
    border-radius: 50%;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
}

article {
    display: none;
    position: relative !important;
    top: 80% !important;
    width: 100%;
    padding: 20px;
    margin: auto;
}
article date {
    display: block;
    text-align: right;
}
article h2 {
    font-size: 5rem;
    padding: 10px 0;
    border-bottom: solid #111 2px;
    margin-bottom: 20px;
}
article p {
    line-height: 130%;
}

div.mask {
    display: none;
    left: 0;
    top: 0;
    position: fixed;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 99999;
}
div.mask article {
    position: relative;
    top: -100%;
    margin-top: 50px;
    max-width: 960px;
    background-color: #fff;
    padding: 20px;
    margin: auto;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.4);
}
div.mask article date {
    display: block;
    text-align: right;
}
div.mask article h2 {
    font-size: 5rem;
    padding: 10px 0;
    border-bottom: solid #111 2px;
    margin-bottom: 20px;
}
div.mask article p {
    line-height: 130%;
}