.p-container {
    position: relative;
    display: block;
    margin: 0;
    padding: 0;
    left:50%;
    transform: translateX(-50%);
    width: 690px;
    z-index: -1;
}
.image-container {
    position: relative;
    display: inline-block;
    margin: 0;
    padding: 0;
    left:50%;
    transform: translateX(-50%);
    width: 690px;
}
img {
    display: block;
    margin: 0;
    width: 690px;
}
.image-title {
    position: absolute;
    bottom: 101%; /* Ajustez selon la position souhaitée */
    left: 0;
    border: 1px solid lightgrey;
    padding: 4px;
    border-radius: 5px;
    background-color: lightyellow; /* Optionnel : couleur de fond */
    font-size: 12px;
    width: 680px;
    line-height: 110%;
    visibility: hidden; /* Caché par défaut */
    opacity: 0;
    transition: visibility 0s, opacity 0.3s ease-in-out;
}

.image-container:hover .image-title {
    visibility: visible;
    opacity: 1;
}

.image-container:hover {
    z-index: 2000;
}

.nav{
    display:block;
}

.nav-button {
    position: fixed;
    width: 40px;
    height: 50px;
    background-color: transparent;
    color: Lime;
    font-weight: bold;
    text-align: center;
    line-height: 30px;
    font-size: 28px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 1000;
    text-decoration: none;
    border: none;
}
.nav-button-left {
    left: 0;
    top: 40px;
}
.nav-button-right {
    right: 0;
    top: 40px;
}
.nav-button-up {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: black;
    z-index: 800;
}
h1 {
    color: Lime;
    width: 100 %;
    margin-top: 30px;
    background-color: black;
    text-align: center;
}
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin-left: 40px;
    margin-right: 40px;
    margin-top: 90px;
    text-align: left;
}
h2 {
    color: LimeGreen;
}
ul {
    list-style-type: disc;
    margin-left: 20px;
    text-align: left;
}
.section {
    margin-bottom: 20px;
}
main {
    text-align: left;
    display: inline-block;
}
@media (max-width: 768px) {
        .p-container {
        position: relative;
        display: block;
        margin: 0;
        padding: 0;
        left:50%;
        transform: translateX(-50%);
        width: 350px;
    }
    .image-container {
        position: relative;
        display: inline-block;
        margin: 0;
        left:50%;
        transform: translateX(-50%);
        width: 350px;
    }
        img {
        display: block;
        margin: 0;
        width: 350px;
    } 
    .image-title {
        position: absolute;
        
        border: 1px solid lightgrey;
        padding: 4px;
        border-radius: 5px;
        background-color: lightyellow; /* Optionnel : couleur de fond */
        font-size: 12px;
        width: 340px;
        line-height: 110%;
        visibility: hidden; /* Caché par défaut */
        opacity: 0;
        transition: visibility 0s, opacity 0.3s ease-in-out;
    }

    .image-container:hover .image-title {
        visibility: visible;
        opacity: 1;
    } 
}