body {
    background-color: black;
    text-align: center;
}
h1 {
    color: white;
    font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    margin-top: 50px;
    margin-bottom: 20px;
}
h2 {
    color: white;
    font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    margin-bottom: 50px;
}
h3 {
    color: white;
    font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    margin-top: 70px;
    font-size: x-large;
}
#album-container {
    justify-content: center;
    perspective: 1500px;
}
.bloc-album {
    margin-top: 20px;
    margin-bottom: 100px;
    padding: 10px;
    position: relative;
}
.bloc-album img {
    max-width: 100%;
    height: auto;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2), 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.bloc-album img:hover {
    transform: scale(1.05) rotateY(5deg) rotateX(5deg);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3), 0 4px 10px rgba(0, 0, 0, 0.1);
}
.bloc-album:hover img {
    transform: rotateY(15deg) rotateX(10deg);
}
.bloc-album p {
    color: white;
    font-size: large;
    font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}
button {
    width: 50px;
    height: 50px;
    margin: 0 auto;
    background-color: white;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    position: relative;
}
button::before {
    content: '';
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 10px 0 10px 15px;
    border-color: transparent transparent transparent black;
    position: absolute;
    left: 18px;
}
button:hover {
    background-color: white;
    transform: scale(1.2);
}
button:active {
    transform: scale(0.95);
}
form {
    margin: 20px auto;
    padding: 20px;
    background-color: black;
    border-radius: 10px;
    max-width: 600px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
form label {
    color: white;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    font-size: large;
    margin-bottom: 8px;
    display: block;
    cursor: pointer;
}
form input[type="file"] {
    display: none;
}
form .custom-file-label {
    padding: 10px 20px;
    background-color: white;
    color: black;
    font-size: large;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease, transform 0.2s ease;
}
form .custom-file-label:hover {
    background-color: #f0f0f0;
    transform: scale(1.1);
}
form .custom-file-label:active {
    transform: scale(0.95);
}
form input[type="file"]:focus + .custom-file-label {
    outline: none;
    border-color: white;
    background-color: #555;
}
form input {
    width: 90%;
    margin: 5px 0;
    padding: 5px;
    font-size: medium;
    color: white;
    background-color: #111;
    border: 1px solid #888;
    border-radius: 5px;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}
form input:focus {
    outline: none;
    border-color: #fff;
    background-color: #222;
}
form button {
    margin-top: 20px;
    padding: 10px 20px;
    background-color: white;
    color: black;
    font-size: large;
    border: none;
    border-radius: 5px;
    width: 170px;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: background-color 0.3s ease, transform 0.2s ease;
}
form button:hover {
    background-color: white;
    transform: scale(1.2);
}
form button:active {
    transform: scale(0.95);
}
form button::before {
    content: none;
}
#preview-album {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}
#preview-album .bloc-album {
    width: 600px;
    margin-bottom: 20px;
    padding: 20px;
    text-align: center;
}
#preview-album img {
    max-width: 100%;
    height: auto;
    margin-bottom: 20px;
    margin-left: auto;
    margin-right: auto;
    border-radius: 0;
}
footer {
    color: white;
    text-align: center;
    padding: 20px;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    margin-top: 50px;
}
footer p {
    font-size: flex;
    margin-bottom: 20px;
}
.links {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.link-row {
    margin: 10px 0;
}
.link-row a {
    color: white;
    text-decoration: none;
    font-size: 1em;
    margin: 0 10px;
}
.link-row a:hover {
    color: white;
}