.autocomplete-items {
            position: absolute;
            border: 1px solid #d4d4d4;
            border-bottom: none;
            border-top: none;
            z-index: 99;
            /*position the autocomplete items to be the same width as the container:*/
            top: 100%;
            left: 0;
            right: 0;
            max-height:350px;
            overflow-y:scroll;
        }

            .autocomplete-items div {
                padding: 10px;
                cursor: pointer;
                background-color: #fff;
                border-bottom: 1px solid #d4d4d4;
            }

                .autocomplete-items div:hover {
                    /*when hovering an item:*/
                    background-color: #e9e9e9;
                }

        .autocomplete-active {
            /*when navigating through the items using the arrow keys:*/
            background-color: DodgerBlue !important;
            color: #ffffff;
        }