body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #f0f0f0;
    font-family: sans-serif;
}

.container {
    text-align: center;
}

h1 {
    color: #333;
}

.brain-link {
    display: inline-block;
    border: 2px solid #ccc;
    border-radius: 10px;
    padding: 10px;
    transition: transform 0.2s, box-shadow 0.2s;
    background-color: #fff;
}

.brain-link:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(0,0,0,0.2);
}

#brain-image {
    width: 300px;
    height: auto;
    display: block;
}