.post-content ul.list-unstyled li{
    list-style: none;
}
span.label{
    background: #8bc34a;
    color: #fff;
    padding: 2px 25px;
    margin-right: 10px;
    border-radius: 3px;
    line-height: 1em;
    font-size: .9em;
}
span.label.label-info{
    background: #2196f3;
}