body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
}


h2 {
    color: #333;
    font-size: 70px;
    text-align: center;
    margin-top: 30px;
}


#myInput {
    width: 90%;
    padding: 10px;
    border: none;
    border-radius: 5px;
    margin: 20px auto;
    display: block;
}


button {
    display: block;
    width: 90%;
    margin: 10px auto;
    padding: 10px;
    border: none;
    border-radius: 5px;
    background-color: #ff00dd;
    color: white;


    animation-name: buttonFadeInUp;
    animation-duration: 1.5s;
}


button:hover {
    background-color: #000cb3;
}


ul {
    list-style-type: none;
    padding-left: 0;
}


li {
    background-color: #eee;
    margin-bottom: 2px;
    padding: 10px;
    border-radius: 5px;
}


.purchased {
    text-decoration: line-through;
}

body::after {
    content: "";
    display: block;
    background-image: url('https://g.foolcdn.com/editorial/images/160552/grocery-bag-full-of-fresh-produce.jpg');
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    width: 100%;
    height: 1000px;
}