body {
    background-color: darkolivegreen;
    font-family: Arial, sans-serif;
    color: #333;
    margin: 0;
    padding: 0;
}

.container {
    background-color: #f9f9f9;
    border: 1px solid #ccc;
    border-radius: 10px;
    padding: 20px;
    max-width: 1000px;
    margin: 50px auto;
}

h1 {
    text-align: center;
    font-size: 2em;
    color: #333;
    margin-bottom: 20px;
}

.table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

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

.table th {
    background-color: darkgreen;
    color: white;
}

.table td {
    background-color: #f9f9f9;
}

.table tr:nth-child(even) td {
    background-color: #f1f1f1;
}

.table tr:hover td {
    background-color: #e0e0e0;
}

.btn {
    padding: 8px 15px;
    text-decoration: none;
    border-radius: 5px;
    margin: 5px;
    display: inline-block;
    font-weight: bold;
}

.btn-primary {
    background-color: darkgreen;
    color: white;
    border: none;
}

.btn-primary:hover {
    background-color: green;
}

.btn-danger {
    background-color: #d9534f;
    color: white;
    border: none;
}

.btn-danger:hover {
    background-color: #c9302c;
}

.btn.btn-secondary {
    background-color: darkgreen;
    color: white;
    border: none;
}
.btn.btn-secondary:hover {
    background-color: green;
}