@font-face {
    font-family: "Friz Quadrata";
    src: url("friz-quadrata.ttf") format("truetype");
}

body {
    font-family: "Friz Quadrata", Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #0e1117;
    color: #ffffff;
    line-height: 1.6;
}

body.scrolled {
    opacity: 0;
}

header {
    background-color: #1c252e;
    padding: 1rem 0;
    text-align: center;
    border-bottom: 3px solid #18b7b8;
}

header h1 {
    margin: 0;
    font-size: 2.5rem;
    color: #18b7b8;
}

line ul {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
    display: flex;
    justify-content: center;
    gap: 1rem;
}

line a {
    text-decoration: none;
    color: #ffffff;
    font-weight: bold;
}

line a:hover {
    color: #18b7b8;
}

main {
    padding: 2rem;
}

section {
    margin-bottom: 2rem;
}

line li {
    padding-inline: 20px;
}

table img {
    max-width: 400px;
    margin: 0;
    border: 2px solid #18b7b8;
    border-radius: 5px;
}

table {
    margin: auto;
}

table {
    text-align: center;
}

h2 {
    border-bottom: 2px solid #18b7b8;
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
    font-size: 2rem;
}

.gallery {
    display: flex;
    overflow-x: auto;
    gap: 1rem;
    padding: 1rem 0;
}

.gallery img {
    max-width: 300px;
    height: auto;
    margin: 0;
    border: 2px solid #18b7b8;
    border-radius: 5px;
}

.hidden-image {
    width: 100%;
    height: 100%;
    transition: opacity 0.3s;
    border-image: linear-gradient(#f6b73c, #4d9f0c) 30;
}

.hidden-image.hidden {
    opacity: 0;
}

footer {
    background-color: #1c252e;
    color: #ffffff;
    text-align: center;
    padding: 1rem 0;
    border-top: 3px solid #18b7b8;
    margin-top: 2rem;
}

.paragraphe {
    margin: 10px 300px 20px;
}

img:hover {
    transition: transform .1s;
    -ms-transform: scale(1.1);
    -webkit-transform: scale(1.1);
    transform: scale(1.1);

}