/* html {
    background-color: #00539f;
} */

body {
    font-family: Georgia, 'Times New Roman', Times, serif;
    text-align: center;
    margin: 50px;
    background-color: #f9f9f9;
}
h1 {
    text-shadow: 1px 1px 1px black;
    color: #4CAF50;
}
p::first-line {
    font-size: 18px;
    color: #555;
}
.button-container {
    margin-top: 20px;
}
button {
    background-color: #4CAF50;
    color: white;
    border: 20px;
    padding: 10px 20px;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
    margin: 10px;
    transition: background-color 0.3s, transform 0.2s;
}
button:hover {
    background-color: linear-gradient(90deg, #45a049, #32a89f);
    transform: scale(1.05);
}
a {
    text-decoration: none;
}


#progress_warning {
    color: #ff4444;
    font-weight: bold;
    padding: 10px;
    margin: 20px auto;
    border: 2px solid #ff4444;
    border-radius: 5px;
    display: inline-block;
}