body{
    text-align: center;
    font-family: Arial, Helvetica, sans-serif;
    margin-top: 50px;
    background-color: #f4f4f4;
}
img{
    margin-bottom: 20px;
}
button{
    padding: 10px 20px;
    font-size: 18px;
    margin: 5px;
    cursor: pointer;
    border: none;
    background-color: #007bff;
    color: white;
    border-radius: 5px;
    transition: background-color 0.3s;}
button:hover{
    background-color: #0056b3;
}