body {
    font-family: Arial, sans-serif;
    margin: 1em;
    padding: 0;
    background: #f9f9f9;
    font-size: 20px;
}

form {
    margin-bottom: 1.5em;
    background: #fff;
    padding: 1em;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

input[type="text"], textarea, select, button {
    width: 100%;
    padding: 0.5em;
    margin-top: 0.5em;
    margin-bottom: 1em;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
}

button {
    background-color: #007BFF;
    color: white;
    border: none;
    cursor: pointer;
}

button:hover {
    background-color: #0056b3;
}

ul {
    list-style: none;
    padding: 0;
}

li {
    background: #fff;
    margin-bottom: 1em;
    padding: 1em;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

a {
    color: #007BFF;
    text-decoration: none;
    margin-right: 1em;
}

a:hover {
    text-decoration: underline;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
}

@media (max-width: 600px) {
    body {
        font-size: 36px;
        margin: 0.5em;
    }

    nav a {
        display: block;
        margin-bottom: 0.5em;
    }
}