.container-autocomplete {
    position: relative;
}


.container-autocomplete > ul:empty {
    display: none;
}

.container-autocomplete > ul {
    position: absolute;
    background-color: #fff;
    z-index: 10;
    list-style: none;
    box-shadow: 0 0 10px #ccc;
    width: 100%;
}

.container-autocomplete > ul > li {
    padding: 10px;
    cursor: pointer;
    border-bottom: 1px solid #ddd;
}