body {
    background: #002a0d;
    background-size: cover;
    text-align: center;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    color: #44ff44;
}

#grosbloc {
    background: #003311;
    padding: 20px 20px 40px 20px;
    border: 2px solid #44ff44;
    margin: 60px auto;
    border-radius: 8px;
    width: 80%;
    max-width: 800px;
    box-shadow: 0 0 25px #44ff4488;
}

#titre {
    font-size: 55px;
    margin: 10px 0;
    text-shadow: 0 0 10px #44ff44aa;
}

#text {
    font-size: 32px;
    margin-top: -10px;
}

button {
    cursor: pointer;
    transition: 0.2s ease;
}

#hub {
    font-size: 26px;
    background: #44ff44;
    color: #003311;
    border: none;
    border-radius: 6px;
    padding: 8px 18px;
    margin: 20px;
    box-shadow: 0 0 12px #44ff4488;
}

#hub:hover {
    background: #55ff55;
}

#start {
    background: #44ff44;
    color: #003311;
    font-size: 45px;
    border: none;
    border-radius: 6px;
    padding: 10px 25px;
    margin-top: 20px;
    box-shadow: 0 0 15px #44ff4488;
}

#start:hover {
    background: #55ff55;
}

.bt {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 25px;
}

.imagee {
    border: none;
    border-radius: 6px;
    background: #44ff44;
    width: 330px;
    height: 200px;
    padding: 4px;
    box-shadow: 0 0 15px #44ff4488;
    transition: transform 0.15s ease, box-shadow 0.2s ease;
}

.imagee:hover {
    transform: scale(1.04);
    box-shadow: 0 0 20px #55ff55aa;
}

img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 4px;
}