body {
    font-family: 'Courier New', Courier, monospace;
    background-color: rgb(36, 36, 36);
    color: antiquewhite;
}

header {
    display: flex;
    list-style: none;
    
    li {
    background-color: rgb(52, 52, 52);
    float: left;
    list-style: none;
    padding: 14px 16px;
    }
    
    li a {
    text-decoration: none;
    color: antiquewhite;
    }
}