.w1440 {
  max-width: 1600px;
  width: 90%;
  margin: 0 auto;
}

.i-product-tab {
  background: #f4f4f4;
  padding: 4.8rem 0 0;
}
.i-product-tab .w1440{
  position:relative;
  border-radius:8px;
  overflow: hidden;
}
.i-product-tab .tab-ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-flow: row wrap;
  -ms-flex-flow: row wrap;
  flex-flow: row wrap;
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
  -ms-flex-pack: start;
  justify-content: flex-start;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  overflow: hidden;
  position:absolute;
  top:0;
  left:0;
  width:100%;
  z-index:2;
}
.i-product-tab .tab-li {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-flow: row wrap;
  -ms-flex-flow: row wrap;
  flex-flow: row wrap;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  width: 20%;
  position: relative;
  height: 8rem;
  background: #fff;
  cursor: pointer;
  border-bottom: 1px solid transparent;
}
.i-product-tab .tab-li .sp1 {
  width: 40px;
  margin-right: 1.2rem;
  position: relative;
}
.i-product-tab .tab-li .sp1 .icon1, .i-product-tab .tab-li .sp1 .icon2 {
  max-height: 40px;
  max-width: 40px;
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  -webkit-transition: all .3s ease;
  transition: all .3s ease;
}
.i-product-tab .tab-li .sp1 .icon1 {
  opacity: 1;
}
.i-product-tab .tab-li .sp1 .icon2 {
  opacity: 0;
}
.i-product-tab .tab-li .name {
  font-size:18px;
}
.i-product-tab .tab-li .sp2 {
  margin-left: .5rem;
  font-size: 12px;
  color: #666;
  -webkit-transition: all .3s ease;
  transition: all .3s ease;
}
.i-product-tab .tab-li:before {
  content: "";
  position: absolute;
  height: 34px;
  width: 1px;
  right: 0;
  top: calc(50% - 17px);
  background: #dcdcdc;
}
.i-product-tab .tab-li:last-child:before {
  display: none;
}
.i-product-tab .tab-li:hover, .i-product-tab .tab-li.cur {
  background:transparent;
  border-bottom: 1px solid #d8d2cf;
}
.i-product-tab .tab-li:hover .sp1 .icon1, .i-product-tab .tab-li.cur .sp1 .icon1 {
  opacity: 0;
}
.i-product-tab .tab-li:hover .sp1 .icon2, .i-product-tab .tab-li.cur .sp1 .icon2 {
  opacity: 1;
}
.i-product-tab .tab-li:hover .name, .i-product-tab .tab-li.cur .name {
  color: #df5b11;
}
.i-product-tab .tab-li:hover .sp2, .i-product-tab .tab-li.cur .sp2 {
  -webkit-transform: rotate(-180deg);
  -ms-transform: rotate(-180deg);
  transform: rotate(-180deg);
}
.i-product-tab .tab-li:hover:before, .i-product-tab .tab-li.cur:before {
  display: none;
}
.i-product-tab .tab-warp {
  position: relative;
  height: 50rem;
  overflow: hidden;
}
.i-product-tab .tab-warp .tab-box {
  width: 100%;
  height: 50rem;
  position: relative;
  display: none;
}
.i-product-tab .tab-warp .bg1 {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 1;
  background-size: cover;
  background-position: 50% 50%;
  background-repeat: no-repeat;
}
.i-product-tab .tab-warp .bg2 img {
  width: 100%;
}
.i-product-tab .tab-warp .text {
  padding-top:calc(2.25rem + 2rem);
  width: 450px;
  padding-left: 2.25rem;
  position: relative;
  z-index: 2;
}
.i-product-tab .tab-warp .tit3 {
  max-height: 2rem;
  margin-bottom: 18px;
}
.i-product-tab .tab-warp .p {
  color: #7d5735;
  margin-bottom: .75rem;
}

.i-product-tab .tab-warp .li-box {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-flow: row wrap;
  -ms-flex-flow: row wrap;
  flex-flow: row wrap;
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
  -ms-flex-pack: start;
  justify-content: flex-start;
  -webkit-box-align: stretch;
  -webkit-align-items: stretch;
  -ms-flex-align: stretch;
  align-items: stretch;
}
.i-product-tab .tab-warp .li-box .li {
  padding: .2rem .75rem;
  margin-right: .5rem;
  border-radius: 6px;
}
.i-product-tab .tab-warp .li-box .su {
  font-family: "Trum";
}
.i-product-tab .tab-warp .li-box sup {
  font-size: 20px;
  top: -.75em;
}
.i-product-tab .tab-warp .li-box .li1 {
  background: #649178;
}
.i-product-tab .tab-warp .li-box .li2 {
  background: #ca9d75;
}
.i-product-tab .tab-warp .text2 {
  padding-top:calc(2.25rem + 2rem);
  width: 450px;
  margin:0 auto;
  position: relative;
  z-index: 2;
  text-align:center;
}
.i-product-tab .tab-warp .text2 .p{
  color:#fff;
}

.i-product-tab .tab-warp .warp-tabbox{
  display:flex;
  flex-flow: column wrap;
  justify-content: center;
  align-items: flex-end;
  height:16.25rem;
}
.i-product-tab .tab-warp .text3 {
  width:340px;
  position: relative;
  z-index: 2;
  margin-right:2rem;
}
.i-product-tab .tab-warp .text3 .p{
  color:#fff;
}
@media (max-width:1366px) {
  .i-product-tab .tab-warp .text3{
    width:auto;
  }
}
@media (max-width: 960px) {
  .i-product-tab .tab-warp .text {
    padding-top: 1.5rem;
    width: 295px;
    padding-left: 1.5rem;
  }
}
@media (max-width: 767px) {
  .i-product-tab {
    padding-top: 1.2rem;
  }

  .i-product-tab .tab-ul {
    margin-bottom: .5rem;
  }

  .i-product-tab .tab-li .sp2 {
    display: none;
  }

  .i-product-tab .tab-li {
    background: none !important;
    height: 2rem;
    font-size: 0.5rem;
    border-bottom: none !important;
  }

  .i-product-tab .tab-li:before {
    display: none;
  }

  .i-product-tab .tab-li .sp1 {
    margin-right: .12rem;
  }

  .i-product-tab .tab-li .sp1 .icon1, .i-product-tab .tab-li .sp1 .icon2 {
    max-height: .88rem;
    max-width: .72rem;
  }

  .i-product-tab .tab-warp .bg2 {
    position: relative;
  }

  .i-product-tab .tab-warp, .i-product-tab .tab-warp .tab-box {
    height: auto;
  }

  .i-product-tab .tab-warp .text {
    width: auto;
    background: #fff;
    padding: .4rem;
  }

  .i-product-tab .tab-warp .tit3 {
    display: none;
  }

  .i-product-tab .tab-warp .p {
    color: #333;
    margin-bottom: .3rem;
  }

  .i-product-tab .tab-warp .tit4 {
    color: #169f45;
    margin-bottom: .2rem;
  }

  .i-product-tab .tab-warp .li-box .li {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-flow: row wrap;
    -ms-flex-flow: row wrap;
    flex-flow: row wrap;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
  }

  .i-product-tab .tab-warp .li-box .li {
    padding: .26rem .1rem;
    width: 46%;
    margin-right: 8%;
  }

  .i-product-tab .tab-warp .li-box .su {
    font-size: .42rem;
    padding-right: .16rem;
    margin-right: .16rem;
    position: relative;
  }
  .i-product-tab .tab-warp .li-box .su:before {
    content: "";
    position: absolute;
    width: 1px;
    height: .36rem;
    right: 0;
    top: calc(50% - .18rem);
    border-left: 1px dashed rgba(255, 255, 255, 0.3);
  }

  .i-product-tab .tab-warp .li-box sup {
    font-size: .22rem;
  }

  .i-product-tab .tab-warp .li-box .li:nth-child(2n) {
    margin-right: 0;
  }

  .i-product-tab .tab-warp .li-box .p3 {
    font-size: .22rem;
  }
  .i-product-tab .tab-ul{
    position:relative;
  }
  .i-product-tab .tab-warp .text2{
    width: 100%;
    padding:.65rem 3%;
    background:#fff;
    text-align:left;
  }
  .i-product-tab .tab-warp .text2 .p{
    color:#333;
  }
  .i-product-tab .tab-warp .text3{
    width:100%;
    padding:.65rem 3%;
    background:#fff;
    margin-right:0;
  }
  .i-product-tab .tab-warp .tit4{
    color:#169f45 !important;
  }
  .i-product-tab .tab-warp .warp-tabbox{
    height:auto;
  }
  .i-product-tab .tab-warp .tit4{
    font-size:.8rem;
  }
  .i-product-tab .tab-warp .p{
    font-size:.56rem;
  }
}
.i-product {
  background: #f4f4f4;
  padding: 3rem 0 0;
}
.i-product .productbox {
  overflow: hidden;
  position: relative;
  padding-bottom: 4.5rem;
  z-index: 1;
}
.i-product .productbox .swiper-pagination {
  bottom: 0;
}
.i-product .productbox .swiper-pagination span {
  width: 12px;
  height: 12px;
  background: #aaa;
  border-radius: 50%;
  margin: 0 7px;
}
.i-product .productbox .swiper-pagination span.swiper-pagination-bullet-active {
  background: #00a040;
}
.i-product .img {
  width: 320px;
  height: 320px;
  max-width: 100%;
  margin: 0 auto 1.3rem;
  overflow: hidden;
  border-radius: 8px;
  z-index: 1;
  position: relative;
}
.i-product .img .img1, .i-product .img .img1-1 {
  max-width: 100%;
  max-height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  -webkit-transition: opacity .5s ease;
  transition: opacity .5s ease;
}
.i-product .img .img1 {
  z-index: 1;
}
.i-product .img .img1-1 {
  z-index: 2;
  opacity: 0;
}
.i-product .item {
  background: #fff;
  position: relative;
  padding-bottom: 1.5rem;
  cursor: pointer;
  padding-top: 3rem;
}
.i-product .item .tip {
  width: 49px;
  height: 29px;
  position: absolute;
  left: 16px;
  top: 16px;
  z-index: 2;
}
.i-product .text {
  width: 100%;
  padding: 0 3%;
  position: relative;
}
.i-product .text .tit2 {
  margin-bottom: 5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 100%;
  display: block;
  -webkit-transition: all .3s;
  transition: all .3s;
  font-size:17px;
  line-height: 1.8;
}
.i-product .text .tit3 {
  color: #808080;
  margin-bottom: 10px;
}
.i-product .item:hover .img .img1 {
  opacity: 0;
}
.i-product .item:hover .img .img1-1 {
  opacity: 1;
}
.i-product .item:hover .text .tit2 {
  color: #06a245;
}
.i-product .titlebox {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-flow: row wrap;
  -ms-flex-flow: row wrap;
  flex-flow: row wrap;
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
  -ms-flex-pack: start;
  justify-content: flex-start;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  margin-bottom: .75rem;
}
.i-product .titlebox .tit2 {
  color: #222;
  margin-right: 1.2rem;
}
.i-product .titlebox .tab-ulbox {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-flow: row wrap;
  -ms-flex-flow: row wrap;
  flex-flow: row wrap;
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
  -ms-flex-pack: start;
  justify-content: flex-start;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}
.i-product .titlebox .li {
  margin-right: 1.25rem;
  font-size: 15px;
  color: #666;
}
.i-product .titlebox .li:hover, .i-product .titlebox .li.on {
  color: #00a041;
}

@media (max-width: 767px) {
  .i-product .productbox {
    padding-bottom: .6rem;
  }

  .i-product .img {
    margin-bottom: 0;
  }

  .i-product .item {
    padding: .4rem 0 .2rem;
  }

  .i-product .img {
    height: 4rem;
    text-align: center;
  }

  .i-product .productbox .swiper-pagination span {
    width: .12rem;
    height: .12rem;
    margin: 0 .1rem;
  }

  .i-activity {
    padding: .3rem 0 .6rem;
  }
}
@media (max-width: 425px) {
  .i-product .item .tip {
    width: 34px;
    height: 20px;
  }
  .i-product .text .tit3{
    font-size:.2rem;
  }
}

@media (max-width: 767px) {
  .pc-767-block {
    display: none;
  }
}