body {
    font-family: Arial, sans-serif;
    background-color: #1d1f21;
    color: #c5c6c7;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    margin: 0;
}

h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

button {
    padding: 0.75rem 2rem;
    background-color: #66fcf1;
    border: none;
    border-radius: 5px;
    color: #1f2833;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #45a29e;
}