.product-box {
        display: flex;
      }

      .product-box-l-top {
        padding: 34px 0 87px 0;
        background: url(/images/bg1.png)no-repeat;
        background-size: 100% 100%;
      }

      .product-box-l-top-i {
        width: 70%;
        margin: 0 auto;
      }

      .product-box-l-top-i-logo img {
        max-width: 193px;
      }

      .product-box-l-top-i-logo .t1 {
        font-size: 18px;
        font-weight: normal;
        color: #FFFFFF;
        line-height: 48px;
      }

      .product-box-l-top-i-con {
        margin-top: 40px;
        font-size: 18px;
        font-weight: 300;
        color: #FFFFFF;
        line-height: 30px;
     display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.product-box-l-top-i-con-i {
  display: flex;
  width: 45%;
  font-size: 18px;

}

.product-box-l-top-i-con-i .item1{
	width:40%;
}
.product-box-l-top-i-con-i .item2{
	width:50%;
}
.product-box-l-top-i-con-i .item2>:nth-child(1) {
  text-align: right;
  margin-right: 10px;
}


.product-box-l-top-i-con-i .item2>:nth-child(2) {
  text-align: left;
}

      .product-box-l-top-i-con-i span {
        width: 50%;
      }

      .product-box-l-goods {
        width: 70%;
        margin: 0 auto;
        text-align: center;
      }

      .product-box-l-goods .t1 {
        font-size: 30px;
        font-weight: normal;
        color: #004898;
        line-height: 66px;
      }

      .product-box-l-goods img {
        height: 448px;
      }

      .product-box-l-values {
        width: 70%;
        margin: 0 auto;
        padding-bottom: 25%;
      }

      .product-box-l-values .t1 {
        font-size: 36px;
        font-weight: bold;
        color: rgba(105, 176, 199, 0.26);
        line-height: 48px;
        margin-top: 56px;
      }

      .product-box-l-values .item-b {
        margin-top: 51px;
      }

      .product-box-l-values .item-b>.item-b-i {
        margin-bottom: 30px;
      }

      .product-box-l-values .item-b>.item-b-i>.item-b-i-title {
        font-size: 18px;
        font-weight: bold;
        color: #005DAB;
        line-height: 48px;
        margin-bottom: 17px;
      }

      .product-box-l {
        width: 50%;
        background: #EFF7F9;
      }

      .product-box-r {
        width: 50%;
        height: auto;
        background-color: #ffffff;
      }

      .product-box-r-time {
        width: 90%;
        font-size: 18px;
        font-weight: bold;
        color: #3A3A3A;
        line-height: 48px;
        margin: auto;
        text-align: right;
      }

      .product-box-r-table {
        margin-top: 20px;
      }

      .product-box-r-table-i {
        width: 90%;
        height: auto;
        margin: auto;
        margin-bottom: 60px;
      }
.product-info-btn .t1 {
    font-size: 18px;
    font-weight: normal;
    color: #FFFFFF;
    margin: 0 !important;
}
      .product-box-r-table-i-title {
        background: #EFF7F9;
        font-size: 18px;
        font-weight: bold;
        color: #004898;
        padding: 10px 23px;
      }

      .product-box-r-table-i-title-i {
        padding: 10px 23px;
        display: flex;
  justify-content: space-between;

      }


      .product-box-r-table-i-title-i span {
        font-size: 16px;
        font-weight: bold;
        color: #3A3A3A;
      }

      .product-box-r-table-i-title-i>span:nth-child(1) {
        width: 60%;
      }

.product-box-r-table-i-title-i-table {
  width: 30%;
  display: flex;
}
.product-box-r-table-i-title-i-table span {
  width: 50%;
}

.product-box-r-table-i-title-i-table .item1 {
  text-align: right;
  margin-right: 10px;
}

.product-box-r-table-i-title-i-table .item2 {
  text-align: left;
}

      .product-box-r-table-i .product-box-r-table-i-title-i:nth-child(odd) {
        background: #ffffff;
      }

      .product-box-r-table-i .product-box-r-table-i-title-i:nth-child(even) {
        background: #F9F9F9;
      }
.proname {
  width: 50%;
  display: flex;
}

.proname span {
  width: 50%;
}

.proname .item1 {
  width: 40%;
  text-align: right;
  margin-right: 10px;
}

.proname .item2 {
  width: 50%;
  text-align: left;
}
      @media (max-width:1100px) {
        .product-box {
          display: block;
        }

        .product-box-l,
        .product-box-r {
          width: 100%;
        }

        .product-box-l-top-i,
        .product-box-l-goods,
        .product-box-l-values {
          width: 90%;
        }

        .product-box-l-values {
          padding-bottom: 5%;
        }
      }

      @media (max-width:768px) {
        .product-box-r-table {
          margin-top: 10px;
        }
      }

      @media (max-width:580px) {
   

        .product-box-l-top-i-con-i span {
          width: 100%;
        }

        .product-box-l-top-i-con {
          margin-top: 10px;
        }

        .product-box-l-values .t1 {
          font-size: 30px;
          margin-top: 30px;
        }

        .product-box-l-values .item-b {
          margin-top: 20px;
        }

        .product-box-l-values .item-b>.item-b-i {
          margin-bottom: 20px;
        }

        .product-box-r-table-i {
          width: 90%;
          margin: auto;
          margin-bottom: 30px;
        }
      }
@media (max-width:425px) {
  .product-box-l-top-i-con {
    display: block;
  }

  .product-box-l-top-i-con-i {
    width: 60%;
  }
}