.alliance-management {
    background-color: #f8f8f8;
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
}

.alliance-management h2 {
    font-size: 24px;
    margin-bottom: 15px;
}

.alliance-management form {
    margin-top: 15px;
}

.alliance-management label {
    display: block;
    margin-bottom: 10px;
}

.alliance-management input[type="submit"] {
    background-color: #28a745;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.alliance-management input[type="submit"]:hover {
    background-color: #218838;
}