ul{
    max-width: 800px;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    list-style-type: none;
}
ul>li>a{
    padding: 20px;
    background-color: rgb(123, 151, 173);
    border-radius: 10px;
    display: block;
    text-decoration-line: none;
    color: white;
}
footer{
    background-color: black;
    opacity: 70%;
    padding: 10px;
}
footer>p{
    text-align: center;
    color: white;
    opacity: 100%;   
}