body {
            font-family: Arial, sans-serif;
            margin: 20px;
        }
        .autocomplete-container {
            position: relative;
            display: inline-block;
        }
        .autocomplete-items {
            border: 1px solid #d4d4d4;
            border-top: none;
            z-index: 99;
            background-color: #fff;
            max-height: 150px;
            overflow-y: auto;
        }
        .autocomplete-items div {
            padding: 5px;
            cursor: pointer;
        }
        .autocomplete-items div:hover {
            background-color: #e9e9e9;
        }