@import url(https://fonts.googleapis.com/css?family=Fira+Sans:200,400,500);
#timeline {
    position: relative;
    display: table;
    height: 100%;
    margin-left: auto;
    margin-right: auto;
    margin-top: 5rem;
}

#timeline div.container {
    display: flex;
    flex: auto;
    flex-direction: column;
    max-height: 100%;
}
#timeline div.header {
    height: auto;
    text-align: center;
    background: slategrey;
    color: ghostwhite;
    padding: 2.3rem 1rem 2.3rem 1rem;
    position: relative;
}
#timeline div.header:after {
    content: "";
    position: absolute;
    bottom: -5rem;
    left: 0rem;
    height: 5.1rem;
    display: block;
    width: 100%;
    z-index: 300;
    background: -moz-linear-gradient(top, rgba(255, 255, 255, 1) 20%, rgba(255, 255, 255, 0) 100%);
    /* FF3.6-15 */
    background: -webkit-linear-gradient(top, rgba(255, 255, 255, 1) 20%, rgba(255, 255, 255, 0) 100%);
    /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to bottom, rgba(255, 255, 255, 1) 20%, rgba(255, 255, 255, 0) 100%);
    /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffff', endColorstr='#00ffffff', GradientType=0);
    /* IE6-9 */
}
#timeline div.header h1 {
    margin-top: 0.8rem;
    margin-bottom: 0.5rem;
    font-weight: 200;
    font-size: 1.6em;
    letter-spacing: 0.1rem;
    text-transform: uppercase;
}
@media (min-width: 62em) {
    #timeline div.header h1 {
        font-size: 1.9em;
        letter-spacing: 0.2rem;
    }
}
#timeline div.header h2 {
    font-size: 1.1em;
    font-weight: 400;
    color: #cfd7de;
    max-width: 30rem;
    margin: auto;
}
#timeline div.item {
    display: flex;
    flex: auto;
    overflow-y: auto;
    padding: 0rem 1rem 0rem 1rem;
}
#timeline div:after {
    content: "";
    width: 2px;
    position: absolute;
    top: 0.5rem;
    bottom: 0;
    left: 60px;
    z-index: 1;
    background: #c5c5c5;
}
#timeline h3 {
    position: -webkit-sticky;
    position: sticky;
    top: 5rem;
    color: #888;
    margin: 0;
    font-size: 1em;
    font-weight: 400;
}
@media (min-width: 62em) {
    #timeline h3 {
        font-size: 1.1em;
    }
}
#timeline section.year {
    position: relative;
}
#timeline section.year:first-child section {
    margin-top: -1.3em;
    padding-bottom: 0;
}
#timeline section.year section {
    position: relative;
    padding-bottom: 1.25em;
    margin-bottom: 2.2em;
}
#timeline section.year section h4 {
    position: absolute;
    bottom: 0;
    font-size: 0.9em;
    font-weight: 400;
    line-height: 1.2em;
    margin: 0;
    padding: 0 0 0 89px;
    color: #c5c5c5;
}
@media (min-width: 62em) {
    #timeline section.year section h4 {
        font-size: 1em;
    }
}
#timeline section.year section ul {
    list-style-type: none;
    padding: 0 0 0 75px;
    margin: -1.35rem 0 1em;
    max-width: 32rem;
    font-size: 1em;
}
@media (min-width: 62em) {
    #timeline section.year section ul {
        font-size: 1.1em;
        padding: 0 0 0 81px;
    }
}
#timeline section.year section ul:last-child {
    margin-bottom: 0;
}
#timeline section.year section ul:first-of-type:after {
    content: "";
    width: 10px;
    height: 10px;
    background: #c5c5c5;
    border: 2px solid #fff;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    border-radius: 50%;
    position: absolute;
    left: 54px;
    top: 3px;
    z-index: 2;
}
#timeline section.year section ul li {
    margin-left: 0.5rem;
}
#timeline section.year section ul li:before {
    content: "·";
    margin-left: -0.5rem;
    padding-right: 0.3rem;
}
#timeline section.year section ul li:not(:first-child) {
    margin-top: 0.5rem;
}
#timeline section.year section ul li span.price {
    color: mediumturquoise;
    font-weight: 500;
}