ter;
            background-size: 400px;
            display: flex;
            text-align: center;
            align-items: center;
            justify-content: center;
            box-shadow: 0.1px 2px 4px rgba(0, 0, 0, 0.7);
        }
        header h1 {
            color: azure;
            padding: .1em;
            font-size: medium;
        }
        #menu {
            padding: .1em;
        }
        #menu ul {
            list-style: none;
        }
        #menu li {
            margin: 0.2em;
  