.product-content ul {
  padding: 99px 0 67px 0;
  display: flex;
}
.product-content ul li:last-child {
  border-right: none;
}
.product-content ul li {
  border-right: 1px solid #d6d6d6;
  width: 25%;
  display: flex;
  justify-content: center;
}
.product-content ul li img {
  height: 31px;
  margin-right: 15px;
}
.product-content ul li .message-box p {
  color: #333333;
  font-size: 18px;
  margin-bottom: 9px;
}
.product-content ul li .message-box span {
  display: block;
  color: #666666;
  font-size: 16px;
  width: 223px;
  max-height: 28px;
  word-break: break-all;
  white-space: pre-wrap;
}
@media (max-width: 1450px) {
  .product-content {
    padding: 0 30px;
  }
}
@media (max-width: 1250px) {
  .product-content ul {
    padding: 50px 0 47px 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    align-content: center;
  }
  .product-content ul li:nth-child(2n) {
    border-right: none;
  }
  .product-content ul li {
    margin-top: 10px;
    padding: 40px 0 20px 0;
    border-right: 1px solid #d6d6d6;
    width: 50%;
    min-width: 250px;
    display: flex;
    justify-content: center;
  }
  .product-content ul li img {
    height: 31px;
    margin-right: 15px;
  }
  .product-content ul li .message-box p {
    color: #333333;
    font-size: 18px;
    margin-bottom: 9px;
  }
  .product-content ul li .message-box span {
    display: block;
    color: #666666;
    font-size: 16px;
    padding-right: 10px;
    max-height: 28px;
    word-break: break-all;
    white-space: pre-wrap;
  }
}
@media (max-width: 768px) {
  .product-content {
    padding: 0;
  }
  .product-content ul {
    padding: 40px 0 67px 0;
    display: block;
  }
  .product-content ul li:last-child {
    border-right: none;
  }
  .product-content ul li {
    padding: 5px 0 0 0;
    padding-left: 30px;
    border-right: none;
    width: 100%;
    display: flex;
    justify-content: flex-start;
  }
  .product-content ul li img {
    height: 31px;
    margin-right: 15px;
  }
  .product-content ul li .message-box p {
    color: #333333;
    font-size: 18px;
    margin-bottom: 9px;
  }
  .product-content ul li .message-box span {
    display: block;
    color: #666666;
    font-size: 16px;
    width: 100%;
    padding: 0;
    max-height: 28px;
    word-break: break-all;
    white-space: pre-wrap;
  }
}