div {
    border: 3px solid black ;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            padding-bottom:10px ;
            padding-left:15px;
            padding-right: 5px;
            margin-left: 600px;
            margin-right:10px;
            margin-top: 20px;
            background-color: rgba(183, 231, 182, 0.7);
}

div img{
    opacity: 0.4;
    width: 800px;
    height: 600px;
    position: absolute;
    z-index: -1;
}

div h1{
    text-align: center;
}

body{
    background-image: url(./images/pexels-ylanite-koppens-843227.jpg);
    background-repeat: no-repeat;
}