body {
    /*background-color: #f5efed;*/
}

section#timeLin {
    margin-top: 150px;
    background-color: white;
}

section#timeLin h1 {
    margin-top: 50px;
    margin-bottom: 350px;
    color: white;
}

p {
    font-family: 'Source Sans Pro', sans-serif;
    font-size: 12px;
}

h6 {
    font-size: 16px;
    color: #1a468d;
}

/*h2 {
    font-family: 'Roboto', sans-serif;
}*/

.timeline {
    width: 100%;
    position: relative;
    perspective: 5000px;
}

.timeline:before {
    position: absolute;
    content: "";
    width: 100%;
    height: 15px;
    background-color: #d5dfe5;
    border-radius: 15px;
    top: 76px;
}

.timeline .timeline-item {
    text-align: center;
    position: relative;
    z-index: 1;
    cursor: pointer;
}

.timeline .timeline-item:hover:after {
    transform: scale(1.5, 1.5);
}

.timeline .timeline-item.selected:after {
    background-color: #1c77c3;
    border: 5px solid #56cbf9;
    transform: scale(1.5, 1.5);
}

.timeline .timeline-item:after {
    width: 30px;
    height: 30px;
    position: absolute;
    top: 69px;
    left: 50%;
    margin-left: -15px;
    background-color: #f5efed;
    border: 5px solid #d5dfe5;
    content: "";
    border-radius: 50%;
    transition: transform .5s ease;
}

.timeline .timeline-item .timeline-content {
    position: absolute;
    top: -209px;
    display: none;
    width: 220px;
    left: 3px;
    cursor: auto;
}

/*
        .timeline .timeline-item .timeline-content:nth-child(0) {
            display: block;
        }
*/
.timeline .timeline-item .timeline-content.fadeIn {
    animation-delay: .2s;
}

.timeline .timeline-item .timeline-content.animated {
    display: block;
}

.flex-container {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-content: flex-start;
    align-items: flex-start;
}

.flex-items-default {
    /* width: 224px;*/
    width: 16%;
    height: 150px;
}

.dropdown {
    width: 300px;
    height: 280px;
    background: white;
    box-shadow: 0 3px 20px 1px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    position: absolute;
    top: -220px;
    animation-duration: .2s;
    transition: left .3s ease;
}

.dropdown .inner {
    position: relative;
    width: 100%;
    height: 200px;
}

.dropdown .inner .arrow-down {
    position: absolute;
    bottom: -19px;
    left: 50%;
    margin-left: -20px;
}

.arrow-down {
    width: 0;
    height: 0;
    border-left: 20px solid transparent;
    border-right: 20px solid transparent;
    border-top: 20px solid white;
}

.animated {
    display: block;
}

.material-icons {
    position: absolute;
    top: 189px;
    left: 160px;
    width: 100%;
    color: white;
    font-size: 33px;
}

.hexagon {
    position: relative;
    width: 75px;
    height: 43.30px;
    background-color: #1c77c3;
    margin: 21.65px 0;
    left: 50%;
    margin-left: -37px;
    top: 25px;
}

.hexagon:before,
.hexagon:after {
    content: "";
    position: absolute;
    width: 0;
    border-left: 37.5px solid transparent;
    border-right: 37.5px solid transparent;
}

.hexagon:before {
    bottom: 100%;
    border-bottom: 21.65px solid #1c77c3;
}

.hexagon:after {
    top: 100%;
    width: 0;
    border-top: 21.65px solid #1c77c3;
}

img.img-historique {
    height: 150px;
    width: 100%;
    object-fit: cover;
}

a:hover {
    text-decoration: none;
}