body {
    font-family: 'Verdana', sans-serif;
    background-color: #FFF9E3;
    margin: 0;
    padding: 0;
    color: #333;
}

header {
    background-color: #F7D600;
    padding: 20px;
    text-align: center;
}

header h1 {
    margin: 0;
    font-size: 2em;
    color: #333;
}

main {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
}

.login-form {
    background-color: #FFFFFF;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0px 4px 10px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 400px;
    margin-bottom: 20px;
}

.login-form h2 {
    text-align: center;
    color: #333;
}

.login-form label {
    display: block;
    margin: 10px 0 5px;
    font-weight: bold;
}

.login-form input[type="text"],
.login-form input[type="password"] {
    width: 100%;
    padding: 8px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.login-form input[type="submit"] {
    width: 100%;
    padding: 10px;
    background-color: #339966;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.3s;
}

.login-form input[type="submit"]:hover {
    background-color: #2a7a50;
}

.buttons-nav {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 400px;
    margin-bottom: 20px;
}

.buttons-nav input[type="button"] {
    padding: 10px;
    margin: 5px 0;
    background-color: #339966;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.3s;
}

.buttons-nav input[type="button"]:hover {
    background-color: #2a7a50;
}

.links {
    text-align: center;
    margin: 20px 0;
}

.links a {
    margin: 0 10px;
    color: #0066cc;
    text-decoration: none;
    font-weight: bold;
}

.links a:hover {
    text-decoration: underline;
}

footer {
    text-align: center;
    padding: 20px;
    background-color: #999999;
    color: #fff;
}