body {
    font-family: courier, sans-serif;
    background-color: #000000;
    color: white;
}

h1, h2, h3 {
    color: #025522;
}


button {
    background-color: #025522;
    color: #fff;
    padding: 10px 20px;
    font-size: 16px;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #025522;;
}

table {
    margin: 0 auto;
    border-collapse: collapse;
    width: 80%;
    margin-top: 20px;
}

th, td {
    padding: 10px;
    text-align: center;
    border: 1px solid #025522;;
}

th {
    background-color: #025522;;
}

tbody tr:nth-child(odd) {
    background-color: #025522;;
}

tbody tr:nth-child(even) {
    background-color: #025522;;
}

#message {
    font-size: 18px;
    font-weight: bold;
    color: #025522;;
}

p, table, form {
    margin-top: 20px;
}