body {
    font-family: Arial, sans-serif;
    background: #f4f4f4;
    text-align: center;
    padding: 40px;
}

h1 {
    margin-bottom: 40px;
}

.card {
    width: 250px;
    margin: 0 auto 50px;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 10px rgba(0,0,0,0.1);

    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 25px rgba(0,0,0,0.2);
}

.card button {
    margin-top: 15px;
    padding: 10px 15px;
    border: none;
    background: #007bff;
    color: white;
    border-radius: 6px;
    cursor: pointer;

    transition: background 0.3s ease;
}

.card button:hover {
    background: #0056b3;
}

.animation-box {
    width: 60px;
    height: 60px;
    background: crimson;
    margin: 0 auto;
    border-radius: 50%;

    animation: move 2s infinite alternate ease-in-out;
}

@keyframes move {
    from {
        transform: translateX(-100px);
    }
    to {
        transform: translateX(100px);
    }
}