.spec table {
    border-top: #ddd solid 1px;
    font-weight: bold;
}

.spec td ul {
    margin: 0;
    margin-left: 17px;
    padding: 0;
}

.spec td li {
    margin: 0;
    margin-bottom: 2px;
}

.spec td li:last-child {
    margin-bottom: 0;
}