body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    color: #2e3d49;
    margin: 0;
    padding: 0;
}
header {
    background-color: #455a64;
    text-align: center;
    padding: 20px;
    color: white;
}
header h1 {
    margin: 0;
    font-size: 36px;
}
header p {
    font-size: 18px;
    margin-top: 5px;
}
header .address {
    font-size: 16px;
    margin-bottom: 10px;
}
nav {
    display: flex;
    justify-content: center;
    padding: 15px;
    background-color: #1c313a;
}
nav a {
    background-color: #607d8b;
    color: white;
    padding: 10px 20px;
    margin: 5px;
    text-decoration: none;
    border-radius: 20px;
    font-weight: bold;
    transition: background-color 0.3s;
}
nav a:hover {
    background-color: #455a64;
}
.content {
    padding: 30px;
    text-align: center;
}
.content img {
    width: 300px;
    height: 300px;
    margin: 20px 0;
    border-radius: 10px;
}
footer {
    background-color: #455a64;
    text-align: center;
    padding: 20px;
    color: white;
    margin-top: 20px;
}