body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

header {
    background-color: #333;
    color: #fff;
    padding: 1rem 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.logo h1 {
    font-size: 2rem;
    margin: 0;
}

.logo a {
    color: #fff;
    text-decoration: none;
}

nav ul {
    display: flex;
    list-style-type: none;
    padding: 0;
}

nav li {
    margin-right: 2rem;
    position: relative;
}

nav a {
    display: block;
    background-color: #555;
    color: #fff;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
}

nav li:nth-child(-n+5) {
    margin-right: 4rem;
}

.logo {
    margin-right: 4rem;
}

nav ul ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #555;
    padding: 0;
}

nav ul li:hover ul {
    display: block;
}

nav ul ul li {
    margin-right: 0;
}

nav ul ul a {
    padding: 0.5rem 1rem;
    width: 100%;
}

nav ul ul ul {
    left: 100%;
    top: 0;
}

nav ul li:hover ul ul {
    display: none;
}

nav ul li:hover ul li:hover ul {
    display: block;
}

nav ul li:nth-child(-n+5) ul li:nth-child(-n+2) {
    margin-right: 4rem;
}

nav ul li:nth-child(-n+5) ul li:nth-child(-n+3) ul li {
    padding-left: 1rem;
}

nav ul li:nth-child(-n+5) ul li:nth-child(-n+3) ul li a {
    padding: 0.5rem;
}

nav ul li:nth-child(-n+5) ul li:nth-child(-n+3) ul {
    left: 100%;
    top: 0;
}

footer {
    background-color: #333;
    color: #fff;
    padding: 2rem 0;
    text-align: center;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-column {
    flex: 1;
    margin-right: 2rem;
}

.footer-column:last-child {
    margin-right: 0;
}

.footer-column h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.footer-column ul {
    list-style-type: none;
    padding: 0;
}

.footer-column li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: #fff;
    text-decoration: none;
}

.copyright {
    margin-top: 2rem;
    font-size: 0.9rem;
}

main h1 {
    font-size: 36px;
    margin-bottom: 20px;
}

main h2 {
    font-size: 24px;
    margin-bottom: 40px;
}

form {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 600px;
}

form label {
    display: block;
    margin-bottom: 10px;
    font-size: 18px;
}

form input[type="text"],
form input[type="url"],
form input[type="number"],
form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
}

form input[type="file"] {
    margin-bottom: 20px;
    border: 1px solid #ccc;
}

form {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 600px;
}

form label {
    display: block;
    margin-bottom: 10px;
    font-size: 18;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 20px;
}

form {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 600px;
}

form label {
    display: block;
    margin-bottom: 10px;
    font-size: 18px;
}

form input[type="text"],
form input[type="url"],
form input[type="number"],
form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
}

form input[type="file"] {
    margin-bottom: 20px;
}

form select {
    width: 100%;
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
}

form button {
    padding: 10px 20px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 18px;
    cursor: pointer;
}

form button:hover {
    background-color: #0069d9;
}