/*the container must be positioned relative:*/
.autocomplete {
    position: relative;
    display: inline-block;
}
.autocomplete-items {
    position: absolute;
    border: 1px solid #d4d4d4;
    border-bottom: none;
    border-top: none;
    z-index: 99999999;
    /*position the autocomplete items to be the same width as the container:*/
    top: 100%;
    left: 0;
    right: 0;
}

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

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

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

/* Chrome, Safari, Edge, Opera */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Firefox */
input[type=number] {
    -moz-appearance: textfield;
}