#image_phare {
    transition: opacity 0.5s ease-in-out;
    opacity: 1;
}

.fade-out {
    opacity: 0 !important;
}

.selector a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: #717170;
    color: white;
    text-decoration: none;
    margin: 5px;
    cursor: pointer;
    transition: background-color 0.2s ease-out;
}

.selector a:hover {
    background-color: #4f4f4e;
}

.slideshow {
    display: flex;
}

.selector {
    flex-grow: 0.1;
    display: flex;
    flex-direction: column;
}