* {
            margin: 0;
            padding: 0;
        }
        html {
            box-sizing: border-box;
            font-family: sans-serif;
            max-width: 1080px;
            margin: 0 auto;
        }
        body {
            max-height: 100vh;
            display: flex;
            justify-content: center;
        }
        .wrapper {
            text-align: center;
        }
         header h1 {
        margin-top: 20px;
        font-size: 1.4rem;
        text-align: center;
    }
   
    h2 {
        text-align: center;
        margin: 20px 0 20px 0;
    } 
    nav ul {
        text-align: center;
        list-style-type: none;
    }
    nav ul li {
        margin: 20px 0 20px 0;
    }
    
img {
        width: 80%;
        box-shadow: 3px 3px 5px 6px #ccc;
    }
.navitem {
    margin-bottom: 20px;
}
    footer {
        text-align: center;
        padding: 30px 0 30px 0;
    }