.results {
    list-style: none;
    margin: 0;
    padding: 0;
}

.results li {
    background-color: #f5f5f5;
    border: 1px solid #ddd;
    margin-top: -1px;
    padding: 12px;
    text-align: left;
}

.results li:hover {
    background-color: #ddd;
}