[id^="listaIndirizzi"] {
    border: 1px solid #ddd;
    position: absolute;
    z-index: 1000;
    margin-top: 33px;
    min-width: 193px;
}

[id^="listaIndirizzi"] div {
    background-color: #FFF;
    padding: 0 0 2px 9px;
    font-size: .8em;
    font-weight: 400;
}

[id^="listaIndirizzi"] div:hover {
    color: #FFF;
    background-color: #5b9dd9;
}