.product {
  display: flex;
  justify-content: space-between;
}

.product .productTab {
  width: 220px;
  line-height: 50px;
}

.product .productTab ul {
  border-bottom: 1px solid #ccc;
}

.product .productTab li {
  border-top: 1px solid #ccc;
  font-size: 14px;
  margin-bottom: 30px;
  padding-left: 20px;
  position: relative;
}

.product .productTab .tab_on {
  background: #d1dce9;
  color: #194f90;
}

.product .productTab .tab_on::before {
  content: "";
  display: block;
  width: 10px;
  height: 50px;
  background: #194f90;
  position: absolute;
  left: 0;
  top: 0;
}

.product .productCont {
  width: 890px;
}

.product .gene {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.product .gene li {
  width: 280px;
  border: 1px solid #ccc;
  box-sizing: border-box;
  padding: 40px 0;
  display: flex;
  flex-direction: column;
  margin-bottom: 25px;
}

.product .gene li a {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.product .gene li a img {
  width: 200px;
  height: 200px;
  object-fit: cover;
}

.product .gene li a b {
  width: 200px;
  line-height: 70px;
  color: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product .gene li .btnGreen {
  align-self: flex-end;
  margin-right: 40px;
}

.product .cell {
  display: flex;
  justify-content: space-between;
  margin-bottom: 30px;
}

.product .cell li {
  width: 174px;
  height: 200px;
  border: 1px solid #194f90;
  text-align: center;
  color: #194f90;
}

.product .cell li img {
  width: 174px;
  height: 120px;
  object-fit: cover;
}

.product .cell li p {
  padding: 10px 20px;
  transition: 0.3s;
}

.product .cell li p:hover {
  margin-top: 10px;
  color: #ff6600;
}

.product .geneData {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.product .geneData li {
  width: 222px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  border: 1px solid #ccc;
  margin-bottom: 20px;
  transition: 0.3s;
}

.product .geneData li:hover {
  color: #ff6600;
  border: 1px solid #ff6600;
}

.product .serve {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.product .serve li {
  width: 465px;
  height: 173px;
  border: 1px solid #ccc;
  padding: 30px;
  box-sizing: border-box;
  margin-bottom: 30px;
}

.product .serve li:nth-child(1) i,
.product .serve li:nth-child(4) i {
  background: #000;
  background: url(../imgs/geneSyell.svg) no-repeat;
}

.product .serve li div {
  display: flex;
  align-items: center;
  font-size: 26px;
  color: #707070;
  margin-bottom: 30px;
}

.product .serve li div span {
  display: block;
  width: 350px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: 0.3s;
}

.product .serve li div span:hover {
  margin-left: 5px;
}

.product .serve li div img {
  margin-right: 10px;
}

.product .serve li div i {
  width: 35px;
  height: 30px;
  background: url(../imgs/geneSblue.svg) no-repeat;
  background-size: cover;
  margin-right: 10px;
}

.product .serve li p {
  font-size: 14px;
  color: #707070;
  line-height: 28px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  transition: 0.3s;
}

.product .serve li p:hover {
  margin-left: 5px;
}

.product .serve a {
  display: flex;
  flex-direction: column;
}