body {
    font-family: Arial;
    margin: 0;
    background: #f4f4f4;
}

header {
    background: #007bff;
    color: white;
    padding: 20px;
    text-align: center;
}

nav a {
    color: white;
    margin: 10px;
    text-decoration: none;
    font-weight: bold;
}

.hero {
    text-align: center;
    padding: 80px;
}

.btn {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 20px;
    background: #28a745;
    color: white;
    text-decoration: none;
    border-radius: 5px;
}

.form-section {
    display: flex;
    justify-content: center;
    margin-top: 50px;
}

form {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

input {
    display: block;
    margin: 10px;
    padding: 10px;
    width: 250px;
}

button {
    padding: 10px 20px;
    background: #28a745;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

ul {
    list-style: none;
    padding: 20px;
}

li {
    background: white;
    padding: 15px;
    margin: 10px;
    border-radius: 8px;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
}