ul {
  list-style-type: none;
  padding-left: 10px;
  display: table;
}
ul li{
    list-style: none;
    display: table-row;
}
.product-details-description ul li:before {    
    font-family: 'FontAwesome';
    content: '\f06c';
    margin:0 5px 0 10px;
    color: #34eb64;
    display: table-cell;
    text-align: right;
    padding-right: .3em;
}