.product-index {
  width: 100%;
}
.product-index .text {
  width: 1200px;
  margin: 0 auto;
}
.product-index .text .list {
  padding: 78px 0 70px;
}
.product-index .text .list h2 {
  font-size: 40px;
  color: #333;
}
.product-index .text .list h2 span {
  position: relative;
  display: inline-block;
  width: 190px;
  height: 2px;
  margin: 0 0 13px 16px;
  background: #000;
}
.product-index .text .list h2 span em {
  position: absolute;
  top: -5px;
  left: -5px;
  display: inline-block;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #000;
}
.product-index .text .list h4 {
  font-size: 36px;
  color: #666;
  padding: 10px 0 23px;
}
.product-index .text .list p {
  font-size: 16px;
  color: #666;
  line-height: 1.6;
}
.product-index .index-border {
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
  padding-bottom: 140px;
}
.product-index .index-border .div-all {
  float: left;
  cursor: pointer;
  width: 360px;
  height: 359px;
  margin-right: 60px;
}
.product-index .index-border .div-all .border {
  position: relative;
  width: 99.2%;
  height: 270px;
  background: #eeeef0;
  border: 1px solid #eeeef0;
}
.product-index .index-border .div-all .border .border-new {
  position: relative;
  width: 100%;
  height: 100%;
  background: #eeeef0;
}
.product-index .index-border .div-all .border .border-new .switch {
  width: 123px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.product-index .index-border .div-all .border .border-new .add {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: none;
}
.product-index .index-border .div-all .border-footer {
  width: 100%;
  height: 74px;
  line-height: 74px;
  background: #e0e1e6;
}
.product-index .index-border .div-all .border-footer p {
  font-size: 20px;
  color: #333333;
  text-align: center;
}
.product-index .index-border .div-all:hover .border {
  position: relative;
  border: 1px solid #7bbd26;
  background: #fff;
}
.product-index .index-border .div-all:hover .border .border-new {
  position: relative;
  width: 90%;
  height: 90%;
  background: #9396a1;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.product-index .index-border .div-all:hover .border .border-new .switch {
  opacity: .5;
}
.product-index .index-border .div-all:hover .border-footer {
  background: #7bbd26;
}
.product-index .index-border .div-all:hover .border-footer p {
  color: #fff;
}
.product-index .index-border a:nth-child(3n) .div-all {
  margin-right: 0;
}
.product-introduce {
  width: 100%;
  background: #f9f9f9;
}
.product-introduce .tit {
  font-size: 30px;
  color: #333333;
  padding: 50px 0 35px;
}
.product-introduce .block {
  margin-right: 11px;
}
.product-introduce .pdesc {
  overflow: hidden;
  margin-bottom: 20px;
  width: 1143px;
}
.product-introduce .pdesc .block {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 11px;
}
.product-introduce .pdesc p {
  font-size: 16px;
  line-height: 30px;
  color: #666;
  overflow: hidden;
}
.product-introduce .pdesc em {
  float: left;
  display: inline-block;
  width: 30px;
  height: 30px;
  text-align: center;
}
.product-introduce .pdesc em img {
  vertical-align: middle;
}
.product-introduce .pdesc .none {
  position: relative;
  width: 30px;
  height: 30px;
  /* text-align: center; */
  line-height: 30px;
  display: none;
  background: url(/assets/static/images/product/introduce/role.png) no-repeat;
  background-size: 100% auto;
  color: #fff;
  margin-right: 11px;
}
.product-introduce .pdesc .none em {
  position: absolute;
  left: 41%;
  top: 36%;
  transform: translate(-50%, -50%);
  font-size: 16px;
  color: #fefefe;
}
.product-introduce .pdesc:hover .none {
  display: inline-block;
}
.product-introduce .pdesc:hover .none img {
  width: 36px;
  height: 36px;
}
.product-introduce .pdesc:hover .block {
  display: none;
}
.product-introduce .w1200 .revise table {
  width: 100%;
  border: 1px solid #e5e5e5;
  box-sizing: border-box;
}
.product-introduce .w1200 .revise table th {
  width: 20%;
  height: 60px;
  background: #80bf2e;
  font-size: 20px;
  color: #fff;
  font-weight: normal;
}
.product-introduce .w1200 .revise table td {
  width: 20%;
  height: 60px;
  text-align: center;
  font-size: 18px;
  color: #666;
}
.product-introduce .w1200 .describe {
  padding-bottom: 30px;
}
.product-introduce .back {
  width: 100%;
  padding-bottom: 30px;
  background: #fff;
}
.product-introduce .back .w1200 {
  overflow: hidden;
  margin-top: 20px !important;
}
.product-introduce .back .w1200 .border-div {
  float: left;
}
.product-introduce .back .w1200 .border-div:first-of-type {
  width: 653px;
}
.product-introduce .back .w1200 .border-div:first-of-type .pdesc {
  width: 590px;
}
.product-introduce .back .w1200 .border-div .div-all {
  float: left;
  cursor: pointer;
  width: 360px;
  height: 359px;
  margin-left: 150px;
}
.product-introduce .back .w1200 .border-div .div-all .border {
  position: relative;
  width: 99.2%;
  height: 270px;
  background: #eeeef0;
  border: 1px solid #eeeef0;
}
.product-introduce .back .w1200 .border-div .div-all .border .border-new {
  position: relative;
  width: 100%;
  height: 100%;
  background: #ffffff;
}
.product-introduce .back .w1200 .border-div .div-all .border .border-new .switch {
  width: 123px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.product-introduce .back .w1200 .border-div .div-all .border .border-new .add {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: none;
}
.product-introduce .back .w1200 .border-div .div-all .border-footer {
  width: 100%;
  height: 74px;
  line-height: 74px;
  background: #e0e1e6;
}
.product-introduce .back .w1200 .border-div .div-all .border-footer p {
  font-size: 20px;
  color: #333333;
  text-align: center;
}
.product-introduce .introduce-footer {
  position: relative;
  width: 100%;
  height: 621px;
  padding-bottom: 90px;
  background-color: #fbfbfb;
  background: url("/assets/static/images/product/introduce/banner.png ") no-repeat center;
  background-size: contain;
}
.product-introduce .introduce-footer .position {
  position: absolute;
  top: 3%;
  right: 16%;
  width: 490px;
}
.product-introduce .introduce-footer .position .pdesc {
  width: 415px;
}
.product-introduce .introduce-footer .position .pdesc span {
  width: 415px;
}
.product-introduce .introduce-footer .position .pdesc em img {
  display: inline-block;
  text-align: center;
}
.product-introduce .product-list {
  width: 1200px;
  margin: 0 auto;
  padding-bottom: 90px;
}
.product-introduce .product-list table {
  width: 100%;
}
.product-introduce .product-list table tr {
  min-height: 50px;
  cursor: pointer;
}
.product-introduce .product-list table tr td {
  width: 300px;
  height: 50px;
  font-size: 18px;
  font-family: MicrosoftYaHei;
  font-weight: 400;
  color: #333333;
  text-align: center;
  box-sizing: border-box;
  border: 1px solid #e5e5e5;
}
.product-introduce .product-list table tr td a {
  font-size: 18px;
  font-family: MicrosoftYaHei;
  font-weight: 400;
  color: #333333;
}
.product-introduce .product-list table tr td:nth-child(2) a {
  height: 16px;
  font-size: 16px;
  font-family: MicrosoftYaHei;
  font-weight: 400;
  color: #666666;
}
.product-introduce .product-list table tr td:nth-child(3) {
  width: 600px;
}
.product-introduce .product-list table tr .table-img {
  padding: 20px 0;
}
.product-introduce .product-list table tr .table-img img {
  display: block;
  width: 98px;
  height: 95px;
  margin: 0 auto;
}
.product-introduce .product-list table tr .table-img h6 {
  margin-top: 27px;
  font-size: 20px;
  font-family: MicrosoftYaHei-Bold;
  font-weight: bold;
  color: #333333;
}
@media screen and (min-width: 1366px) and (max-width: 1680px) {
  .product-introduce .position {
    right: 4% !important;
  }
}
<!--0.00017189979553223-->