body {
    background-color: #f2f2f2;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

header {
    background-color: #417092;
    color: #fff;
    padding: 10px;
}

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

nav ul li {
    display: inline-block;
}

nav ul li a {
    color: #fff;
    display: block;
    padding: 10px;
    text-decoration: none;
    border-radius: 8px;
}

nav ul li a:hover {
    background-color: rgb(152, 123, 255);
}

main {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.content {
    background-color: #fff;
    color: #333;
    padding: 50px;
    max-width: 100%;
    text-align: center;
}

h1 {
    margin-top: 0;
}

.feature {
    margin-bottom: 50px;
}

.feature img {
    display: block;
    margin: 0 auto 20px;
    max-width: 100%;
}

.feature h2 {
    margin-top: 0;
}

.feature p {
    line-height: 1.5;
    margin-bottom: 20px;
}