body {
font-family: Arial, sans-serif;
margin: 0;
background: #f4f6f8;
color: #333;
}
header {
background: #111;
color: #fff;
padding: 20px;
}
nav a {
color: #fff;
margin-right: 15px;
text-decoration: none;
font-weight: bold;
}
main {
max-width: 1000px;
margin: auto;
padding: 30px;
}
form input, form textarea {
width: 100%;
padding: 10px;
margin-bottom: 10px;
}
button {
background: #111;
color: #fff;
border: none;
padding: 10px 20px;
cursor: pointer;
}
footer {
background: #111;
color: #fff;
text-align: center;
padding: 15px;
margin-top: 40px;
}