body {
    margin: 0;
    padding: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
}
.loading {
    margin: 20px 0;
}
#countdown {
    font-weight: 700;
    margin-top: 10px;
    color: #333;
}
p {
    font-size: 16px;
    line-height: 1.5;
    color: #444;
}
a {
    color: #2196F3;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}