.product_features .product_features-contents {
  display: flex;
  flex-wrap: wrap;
  padding: 0;
}

.product_features .product_features-contents li {
  list-style: none;
  display: flex;
  align-items: center;
  background-color: #000;
  margin-right: 4px;
  margin-bottom: 4px;
}

.product_features .product_features-contents li span {
  font-size: 11px;
  color: #fff;
  line-height: 1.7;
  padding: 0 5px;
}