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

header {
    width: 100%;
    background-color: #333;
    color: white; 
    padding: 1em 0;
    text-align: center;
}

header .logo {
    font-size: 1.5em;
    font-weight: bold;
}

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

nav ul li {
    display: inline;
    margin: 0 1em;
}

nav ul li a {
    color: white;
    text-decoration: none;
}

.hero {
    position: relative;
    text-align: center;
    color: white;
}

.hero img {
    width: 100%;
    height: auto;
}

.hero h1 {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.hero .btn {
    position: absolute;
    top: 60%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #ff6f61;
    color: white;
    padding: 0.5em 1em;
    text-decoration: none;
}

main {
    padding: 2em;
}

footer {
    width: 100%;
    background-color: #333;
    color: white;
    padding: 1em 0;
    text-align: center;
}

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

footer ul li {
    display: inline;
    margin: 0 1em;
}

footer ul li a {
    color: white;
    text-decoration: none;
}

form {
    display: flex;
    flex-direction: column;
}

form label {
    margin-top: 0.5em;
}

form input, form textarea {
    margin-bottom: 1em;
    padding: 0.5em;
    font-size: 1em;
}

form button {
    background-color: #ff6f61;
    color: white;
    padding: 0.5em 1em;
    border: none;
    cursor: pointer;
}