header {
  width: 100%;
  box-sizing: border-box;
  padding: 0 3.5%;
  text-align: center;
}

.header ul, .header li, .header h1 .tit, .header .h_ph>div {
  display: inline-block;
  vertical-align: middle
}

.header h1 {
  margin-top: 30px;
}

.header h1 .tit {
  text-align: left;
  margin-left: 3px;
}

.header h1 .tit h6 {
  font-size: 18px;
  color: #404040;
  margin-bottom: 8px;
}

.header h1 .tit p {
  color: #666666;
}

.header li {
  position: relative;
  margin-right: 58px;
}

.header li:last-of-type {
  margin-right: 0;
}

.header li>a {
  line-height: 114px;
  position: relative;
  display: block;
  font-size: 18px;
}

.header li>a::before {
  position: absolute;
  left: 50%;
  bottom: 0;
  height: 3px;
  background: #007f6e;
  content: '';
  width: 0%;
  transform: translateX(-50%);
  transition: all 0.5s;
  opacity: 0;
}

.header li.on>a::before, .header li:hover>a:hover::before {
  width: 100%;
  opacity: 1;
}

.header li.on>a, .header li:hover>a:hover {
  color: #007f6e
}

.header .h_ph {
  margin-top: 44px;
}

.header .h_ph span {
  font-size: 26px;
  color: #007f6e;
  display: inline-block;
  vertical-align: middle
}

.header .h_ph .imt {
  width: 23px;
  height: 23px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  background: #858585;
  cursor: pointer;
}

.header .h_ph>div {
  margin-left: 3px;
}

.header .h_ph>div.h_phone .imt {
  background: #007f6e
}

.header .h_ph>div:hover .imt {
  background: #007f6e
}

.jh-set1-cont {
  width: 100%;
  border: 1px solid #d9d9d9;
  display: flex;
  align-content: center;
  overflow: hidden;
}

.jh-set1-cont dd, .jh-set1-cont dt {
  margin: 0;
}

.jh-set1-cont .img_let {
  width: 75%;
  display: flex;
}

.jh-set1-cont .img_let dd {
  width: 33.3333%;
  box-sizing: border-box;
}

.jh-set1-cont .img_let dd a {
  display: block;
  position: relative;
}

.jh-set1-cont .img_let dd .txt {
  width: 100%;
  position: absolute;
  left: 0;
  bottom: 6%;
  box-sizing: border-box;
  padding: 0 6%;
  z-index: 1;
}

.jh-set1-cont .img_let dd .txt h6 {
  font-size: 18px;
  color: #333333;
  margin-bottom: 10px;
}

.jh-set1-cont .img_let dd .txt p {
  color: #666;
}

.jh-set1-cont .img_let dl {
  display: flex;
  flex-wrap: wrap;
  box-sizing: border-box;
  border-right: 1px solid #d9d9d9;
  height: 100%;
}

.img img {
  transition: all 0.5s
}

.jh-set1-cont .img_let dt, .jh-set1-cont .img_let dd {
  height: 50%;
}

.jh-set1-cont .img_let dd:hover .txt h6 {
  color: #007f6e
}

.jh-set1-cont .img_rig:hover img, .jh-set1-cont .img_let dd:hover img, .jh-set1-cont .img_let dt:hover .img img {
  transform: scale(1.08)
}

.jh-set1-cont .img_let dt .img, .jh-set1-cont .img_let dd .img {
  height: 100%;
}

.jh-set1-cont .img_let dt .img img, .jh-set1-cont .img_let dd .img img {
  height: 100%;
}

.jh-set1-cont .img_let dd a {
  display: block;
  width: 100%;
  height: 100%;
}

.jh-set1 {
  padding: 80px 0 110px;
}

.jh-title {
  text-align: center;
  padding-bottom: 42px;
}

.jh-title h3 {
  font-size: 36px;
  color: #333;
  margin-bottom: 10px;
}

.jh-title::after {
  width: 15px;
  content: '';
  display: block;
  height: 2px;
  background: #007f6e;
  margin: 10px auto;
}

.jh-title p {
  font-size: 16px;
  color: #666666
}

.img {
  width: 100%;
  overflow: hidden;
}

.img img {
  width: 100%;
  height: auto;
}

.jh-set1-cont .img_let dd {
  border-right: 1px solid #d9d9d9;
}

.jh-set1-cont .img_let dd:nth-of-type(1) {
  border-bottom: 1px solid #d9d9d9;
}

.jh-set1-cont .img_let dd:nth-of-type(1), .jh-set1-cont .img_let dd:nth-of-type(4) {
  border-right: none
}

.jh-set1-cont .img_let dt {
  width: 66.6666%;
  position: relative;
  box-sizing: border-box;
  border-right: 1px solid #d9d9d9;
  border-bottom: 1px solid #d9d9d9
}

.jh-set1-cont .img_let dt a {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
  box-sizing: border-box;
  padding: 60px 45px;
}

.jh-set1-cont .img_let dt h6 {
  font-size: 30px;
}

.jh-set1-cont .img_let dt i {
  width: 27px;
  height: 7px;
  display: block;
  background: url('../images/i-c.png') no-repeat center;
  margin: 12px 0;
}

.jh-set1-cont .img_let dt .p {
  width: 60%;
  color: #646464;
  line-height: 1.6;
}

.jh-set1-cont .img_let dt ul {
  display: flex;
  text-align: center;
  padding: 20px 0;
}

.jh-set1-cont .img_let dt li {
  margin-right: 16px;
}

.jh-set1-cont .img_let dt li p {
  font-size: 14px;
  color: #666;
  margin-top: 8px;
}

.jh-set1-cont .img_let dt em {
  list-style: none;
  width: 80px;
  height: 30px;
  display: block;
  background: url('../images/ic-to.png') no-repeat center;
  color: #fff;
  text-align: center;
  line-height: 30px;
  font-style: normal;
  text-transform: uppercase;
  font-size: 14px;
  transition: all 0.5s;
}

.jh-set1-cont .img_let dt em:hover {
  opacity: 0.8;
  transform: translateY(-6px)
}

.jh-set1-cont .img_rig {
  width: 25%;
}

.jh-set1-cont .img_rig a {
  display: block;
  position: relative;
  height: 100%;
}

.jh-set1-cont .img_rig .img img, .jh-set1-cont .img_rig .img {
  width: 100%;
  height: 100%;
}

.jh-set1-cont .img_rig .txt {
  width: 100%;
  position: absolute;
  left: 0;
  top: 6%;
  padding: 0 10%;
  box-sizing: border-box;
}

.jh-set1-cont .img_rig .txt h6 {
  font-size: 30px;
  color: #333
}

.jh-set1-cont .img_rig .txt i {
  width: 27px;
  height: 7px;
  display: block;
  background: url('../images/i-c.png') no-repeat center;
  margin: 12px 0 20px;
}

.jh-set1-cont .img_rig .txt .p {
  line-height: 1.5;
}

.jh-set1-cont .img_rig .txt em {
  list-style: none;
  width: 80px;
  height: 30px;
  display: block;
  background: url('../images/ic-to.png') no-repeat center;
  color: #fff;
  text-align: center;
  line-height: 30px;
  font-style: normal;
  text-transform: uppercase;
  font-size: 14px;
  margin-top: 20px;
  transition: all 0.5s;
}

.jh-set1-cont .img_rig .txt em:hover {
  opacity: 0.8;
  transform: translateY(-6px)
}

.jh-set2-cont {
  display: flex;
  justify-content: space-between;
  position: relative;
}

.jh-set2-cont .img {
  width: 49%;
}

.jh-set2-cnt {
  width: 55%;
  background: #fff;
  position: absolute;
  right: 0;
  bottom: 26px;
  z-index: 1;
}

.jh-set2-cnt ul {
  display: flex;
  justify-content: center;
  padding: 60px 0;
}

.jh-set2-cnt ul h6 {
  font-size: 20px;
  color: #333;
  margin-bottom: 10px;
}

.jh-set2-cnt ul h6 em {
  font-style: normal;
  font-size: 48px;
}

.jh-set2-cnt ul li {
  margin: 0 32px;
}

.jh-set2-cnt ul li p {
  color: #666
}

.jh-set2-cont .jh-set2-dd {
  width: 45%;
  padding-top: 68px;
}

.jh-set2-dd .jh-title {
  text-align: left;
  padding-bottom: 12px;
}

.jh-set2-dd .jh-title::after {
  margin-left: 0;
}

.jh-set2-dd .cont {
  line-height: 1.8;
  color: #666;
  margin-bottom: 28px;
}

.jh-set2-dd a {
  list-style: none;
  width: 80px;
  height: 30px;
  display: block;
  background: url('../images/ic-to.png') no-repeat center;
  color: #fff;
  text-align: center;
  line-height: 30px;
  font-style: normal;
  text-transform: uppercase;
  font-size: 14px;
  transition: all 0.5s
}

.jh-set2-dd a:hover {
  opacity: 0.8;
  transform: translateY(-6px)
}

.jh-set2 {
  padding: 118px 0;
  background: url('../images/jh-set2-bj.jpg') no-repeat;
  background-size: 100% 100%;
  background-position: center bottom
}

.jh-set3 {
  padding: 98px 0;
}

.jh-set3-cont {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-content: center;
}

.jh-set3-rit, .jh-set3-let {
  width: 49.2%;
}

.jh-set3-let:hover img {
  transform: scale(1.08)
}

.jh-set3-let .video-btn {
  width: 64px;
  height: 64px;
  background: url('../images/zj-sp.png') no-repeat center;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  cursor: pointer;
  z-index: 2;
}

.jh-set3-rit {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.jh-set3-page {
  height: 48.5%;
  position: relative;
}

.jh-set3-page:hover img {
  transform: scale(1.08)
}

.jh-set3-page .txt {
  width: 100%;
  position: absolute;
  transform: translateY(-50%);
  left: 0;
  top: 50%;
  color: #fff;
  box-sizing: border-box;
  padding: 0 6%;
}

.jh-set3-page .txt h6 {
  font-size: 30px;
  margin-bottom: 6px;
}

.jh-set3-page .txt p {
  line-height: 1.6;
  margin-bottom: 20px;
}

.jh-set3-page .txt a {
  width: 80px;
  height: 30px;
  display: block;
  background: url('../images/jh-set3-cio.png') no-repeat center;
  line-height: 30px;
  color: #333;
  text-align: center;
  font-size: 14px;
  transition: all 0.5s
}

.imgd {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.imgd img {
  width: 100%;
  height: 100%;
  transition: all 0.5s
}

.jh-set3-let {
  position: relative;
}

.jh-set3-dt {
  width: 100%;
  bottom: 10%;
  width: 100%;
  left: 0;
  padding: 0 8%;
  box-sizing: border-box;
  position: absolute
}

.jh-set3-dt h6 {
  font-size: 30px;
  color: #fff;
  margin-bottom: 8px;
}

.jh-set3-dt .cont {
  width: 48%;
  color: #fff;
  line-height: 1.6;
  margin-bottom: 22px;
}

.jh-set3-dt a {
  width: 80px;
  height: 30px;
  display: block;
  background: url('../images/jh-set3-cio.png') no-repeat center;
  line-height: 30px;
  color: #333;
  text-align: center;
  font-size: 14px;
  transition: all 0.5s
}

.jh-set3-page .txt a:hover, .jh-set3-dt a:hover {
  opacity: 0.8;
  transform: translateY(-6px)
}

.jh-set4 {
  position: relative;
}

.jh-set4>img {
  width: 100%;
  height: auto;
}

.jh-set4-cont {
  width: 100%;
  position: absolute;
  width: 100%;
  top: 0;
  left: 0;
  padding-top: 112px;
}

.jh-set4-cont .jh-title {
  padding-bottom: 12px;
}

.jh-set4-cont .cont {
  width: 80%;
  margin: 0 auto;
  text-align: center;
  line-height: 1.7;
  color: #666;
  margin-bottom: 26%;
}

.jh-set4-v {
  background: #fff;
  /* margin-top: 30%; */
}

.jh-set4-vd {
  position: relative;
  padding: 10px 0;
  background: #fff;
}

.jh-set4-vd i {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: #666666;
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  top: 50%;
  margin-top: -18px;
  cursor: pointer;
}

.jh-set4-vd i:hover {
  background-color: #007f6e
}

.jh-set4-vd i.next {
  left: -60px;
}

.jh-set4-vd i.prev {
  right: -60px;
  transform: rotate(-180deg)
}

.jh-set5 {
  width: 100%;
  padding: 102px 0
}

.jh-set5-cont {
  display: flex;
  justify-content: space-between;
}

.jh-set5-cont .img {
  width: 43.75%;
}

.jh-set5-let {
  width: 48%;
}

.jh-set5-let .jh-title {
  text-align: left;
  padding-bottom: 32px;
}

.jh-set5-let .jh-title::after {
  margin-left: 0;
}

.jh-set5-let dt {
  padding-bottom: 38px;
  border-bottom: 1px solid #dcdcdc;
  margin-bottom: 38px;
}

.jh-set5-let dd:hover p, .jh-set5-let dt:hover h6 {
  color: #007f6e
}

.jh-set5-let dt h6 {
  font-size: 20px;
  color: #333;
  margin-bottom: 28px;
}

.jh-set5-let dt p {
  color: #666;
  line-height: 1.5;
  font-weight: normal;
}

.jh-set5-let dd {
  margin: 0;
  color: #666;
  margin-bottom: 26px;
}

.jh-set5-let dd p {
  float: left;
}

.jh-set5-let dd a span {
  float: right
}

.jh-set5-let dd p::before {
  width: 5px;
  height: 5px;
  content: '';
  display: inline-block;
  vertical-align: middle;
  margin-right: 6px;
  border-radius: 50%;
  background: #666666
}

@media (max-width: 1800px) {
  .w1600 {
    width: 1400px;
  }
  .header li>a {
    font-size: 16px;
  }
  .header li {
    margin-right: 42px;
  }
  .header .h_ph span {
    font-size: 24px;
  }
  /* .jh-title h3{
    font-size: 32px;
  } */
  .jh-set1 {
    padding: 68px 0 92px;
  }
  .jh-set1-cont .img_let dt a {
    padding: 40px 45px;
  }
  .jh-set1-cont .img_rig .txt h6, .jh-set1-cont .img_let dt h6 {
    font-size: 28px;
  }
  /* .jh-set1-cont .img_let dt:hover img{
    transform: scale(1.08)
  } */
  .jh-set2 {
    padding: 92px 0;
  }
  .jh-set2-cont .jh-set2-dd {
    padding-top: 48px;
  }
  .jh-title h3 {
    font-size: 28px;
  }
  .jh-set2-cnt ul {
    padding: 40px 0;
  }
  .jh-set4-cont {
    padding-top: 96px;
  }
  .jh-set5-let .jh-title {
    padding-bottom: 28px;
  }
  .jh-set5-let dt {
    padding-bottom: 28px;
    /* border-bottom: 1px solid #dcdcdc; */
    margin-bottom: 28px;
  }
  .jh-set5-let dd {
    margin-bottom: 20px;
  }
  .jh-set5-let .jh-title {
    padding-bottom: 22px;
  }
  .jh-set5-let dt h6 {
    margin-bottom: 20px;
  }
  .jh-set5 {
    padding: 96px 0;
  }
}

.jh-set4 img {
  max-width: 100%;
  height: auto;
}

@media (max-width: 1660px) {
  .w1600 {
    width: 1200px;
  }
  .header li {
    margin-right: 28px;
  }
  body {
    font-size: 14px;
  }
  .jh-title p {
    font-size: 14px;
  }
  .jh-title {
    padding-bottom: 28px;
  }
  .jh-set1-cont .img_rig .txt h6, .jh-set1-cont .img_let dt h6 {
    font-size: 24px;
  }
  .jh-set1-cont .img_let dt ul {
    padding: 12px 0;
  }
  .jh-set1-cont .img_let dt li p {
    font-size: 12px;
  }
  .jh-set1-cont .img_let dd .txt h6 {
    font-size: 16px;
  }
  .jh-set2-cont .jh-set2-dd {
    padding-top: 28px;
  }
  .jh-set2-dd .jh-title {
    padding-bottom: 8px;
  }
  .jh-set2-dd .cont {
    margin-bottom: 22px;
  }
  .jh-set2-cnt ul {
    padding: 28px 0;
  }
  .jh-set2-cnt ul h6 {
    margin-bottom: 6px;
  }
  .jh-set2-cnt ul h6 em {
    font-size: 42px;
  }
  .jh-set1 {
    padding: 68px 0 80px;
  }
  .jh-set3-dt h6 {
    font-size: 24px;
    /* color: #fff; */
    margin-bottom: 6px;
  }
  .jh-set3-page .txt h6 {
    font-size: 24px;
  }
  .jh-set3 {
    padding: 80px 0;
  }
  .jh-set4-cont {
    padding-top: 78px;
  }
  .jh-set4-cont .cont {
    margin-bottom: 32%;
  }
  .jh-set5-let .jh-title {
    padding-bottom: 14px;
  }
  .jh-set5-let dt h6 {
    margin-bottom: 12px;
    font-size: 18px;
  }
  .jh-set5-let dt {
    padding-bottom: 20px;
    /* border-bottom: 1px solid #dcdcdc; */
    margin-bottom: 20px;
  }
  .jh-set5-let dd {
    margin-bottom: 15px;
  }
  .jh-set5 {
    padding: 80px 0;
  }
}

@media (max-width: 1550px) {
  .jh-set4-cont .cont {
    margin-bottom: 30%;
  }
}

@media (max-width: 1500px) {
  .header h1 .tit h6 {
    font-size: 16px;
    /* color: #404040; */
    margin-bottom: 6px;
  }
  .header li {
    margin-right: 20px;
  }
  .jh-set4-cont .cont {
    margin-bottom: 26%;
  }
}

@media (max-width: 1380px) {
  .header li {
    margin-right: 14px;
  }
  .header li>a {
    font-size: 15px;
  }
  .header h1 {
    margin-top: 30px;
  }
  .header h1 img {
    width: 120px;
  }
  .header li>a {
    line-height: 96px;
  }
  .header .h_ph {
    margin-top: 36px;
  }
  .jh-set4-cont .cont {
    margin-bottom: 20%;
  }
  .jh-set4-vd i.prev {
    right: -42px;
  }
  .jh-set4-vd i.next {
    left: -42px;
  }
}

footer {
  background: #303030;
  color: #989898
}

.fw-rx p {
  font-size: 24px;
  color: #fff;
  margin-bottom: 8px;
  /* line-height: 2; */
}

.fw-dts {
  display: flex;
  margin-top: 12px;
}

.fw-dts a {
  width: 40px;
  height: 40px;
  display: flex;
  vertical-align: middle;
  border-radius: 50%;
  background: #007f6e;
  justify-content: center;
  align-items: center;
  margin-right: 8px;
  transition: all 0.5s
}

.fw-dts a:hover {
  opacity: 0.8;
}

.fw-rx a {
  width: 160px;
  text-align: center;
  display: block;
  line-height: 42px;
  border-radius: 21px;
  background: #fff;
  color: #2d787f !important
}

.fw-rx a:hover {
  opacity: 0.8;
}

footer a:hover {
  color: #fff;
}

footer dd {
  margin: 0;
}

footer ul {
  padding-top: 82px;
  display: flex;
  justify-content: space-between;
}

footer ul dt {
  font-size: 20px;
  color: #fff;
  margin-bottom: 30px;
}

footer ul dt::after {
  width: 26px;
  height: 1px;
  /* content: ''; */
  display: block;
  background: #fff;
  margin-top: 28px;
}

footer ul li dd {
  margin-bottom: 18px;
}

footer ul li dd .p {
  line-height: 1.7;
}

.f_tq {
  display: flex;
  align-items: center;
  margin-top: 62px;
}

.f_tq .ds {
  width: 126px;
  height: 126px;
  border: 2px solid #5c5c5c;
  text-align: center;
  padding-top: 28px;
  box-sizing: border-box;
  margin-right: 20px;
}

.f_tq .ds p {
  margin-top: 12px;
}

.foot-b-cont a, .f_tq .f_qs a {
  display: inline-block;
  vertical-align: middle;
  margin-left: 6px;
}

.foot-b {
  line-height: 60px;
  background: #303030;
  /* border-top: 1px solid #3a3a3a; */
  margin-top: 62px;
}

.foot-b-cont {
  display: flex;
  justify-content: space-between;
}

.f_wx0v {
  text-align: center;
}

.f_wx0v .isd {
  text-align: center;
}

.f_wx0v .isd p {
  margin-top: 8px;
}

.f_ds {
  text-align: center;
  display: flex;
  justify-content: center;
  padding-top: 18px;
}

.f_ds a {
  display: flex;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
  margin: 0 6px;
}

.f_ds a:hover {
  background: #216c73;
  border-color: #216c73
}

.h_ph {
  position: relative;
}

.h_ph:hover .h_v_index {
  width: 286px;
}

.h_v_index {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0px;
  transition: all .5s;
  overflow: hidden;
}

.ss-index {
  display: inline-block;
  vertical-align: middle;
  width: 286px;
  background: #ffffff;
  line-height: 40px;
  border-radius: 6px;
  padding: 0 10px;
  border: 1px solid #e1e1e1;
  border-radius: 6px;
  position: relative;
  overflow: hidden;
}

.ss-index .text {
  display: block;
  /* padding: 0 10px; */
  line-height: 38px;
  width: calc(100% - 40px);
}

.ss-index .submit {
  position: absolute;
  right: 0;
  top: 0;
  height: 40px;
  width: 40px;
  background: url('../images/ss-ds.png') no-repeat center;
  background-color: #216c73;
}

.tnavbox {
  position: absolute;
  width: 200px;
  left: 50%;
  margin-left: -100px;
  top: 85%;
  height: 0;
  padding-top: 15px;
  display:none;
  text-align: center;
  z-index: 99999999;

}

.tnav {
  background: #fff;
  box-shadow: 0 0 16px -4px rgba(0, 0, 0, .3);
  padding: 20px 0 18px;

 
}

.tnav a {
  display: block;
  color: #666;
  line-height: 35px;
  border-bottom: 1px solid transparent;
  -webkit-transition: .3s;
  -o-transition: .3s;
  transition: .3s;
}

.tnav a:hover {
  color: #fff;
}

.tnav a:hover, .tnav a.on {
  background: #216c73;
  color: #fff;
}





.header-nav ul li .tnavbox i {
  position: absolute;
  width: 20px;
  height: 4px;
  background-color: #216c73;
  left: 50%;
  top: 0;
  margin-left: -10px;
}

@media screen and (max-width: 1660px) {
  .w1600 {
    width: 1200px;
  }
  footer ul {
    padding-top: 54px;
  }
  .f_tq {
    margin-top: 42px;
  }
  .f_tq .ds {
    width: 120px;
    height: 100px;
    border: 2px solid #5c5c5c;
    text-align: center;
    padding-top: 15px;
    box-sizing: border-box;
    margin-right: 20px;
  }
  /* body{
        font-size: 14px;
    } */
}

.head2 {
  width: 100%;
  margin-top: -50px;
  position: relative;
  z-index: 2;
  /* width: 100%;

  height: 100px;

  position: absolute;

  top: -50px;

  z-index: 99; */
}

.about-head2 .content {
  /*height: 100px;*/
  z-index: 9;
  /* left: calc(50% - 800px); */
  background: #fff;
  box-shadow: 0px 2px 5px 2px #ccc;
  box-sizing: border-box;
  padding-left: 10px;
  display: flex;
  justify-content: center;
  padding: 25px 0
}

.about-head2 .content li {
  width: auto;
  /*height: 100px;*/
}

.about-head2 .content li a {
  text-align: center;
  font-size: 18px;
  color: #2c2c2c;
  height: 48px;
  line-height: 48px;
  display: block;
  /*margin-top: 25px;*/
  padding: 0 50px;
  transition: .3s;
  letter-spacing: 2px;
  position: relative;
}

.about-head2 .content li a:before {
  content: '';
  position: absolute;
  top: 6px;
  right: 0;
  width: 1px;
  height: 48px;
  background: url('../images/head2-xian.png') no-repeat center;
}

.about-head2 .content li:last-child a:before {
  width: 0;
}

.about-head2 .content li.active a, .about-head2 .content li:hover a {
  color: #007f6e;
}

.about-head2 .content li a {
  text-align: center;
  font-size: 18px;
  color: #2c2c2c;
  height: 48px;
  line-height: 48px;
  display: block;
  /*margin-top: 25px;*/
  padding: 0 50px;
  transition: .3s;
  letter-spacing: 2px;
  position: relative;
}

.about-head2 .content li:last-child a:before {
  width: 0;
}

.about-head2 .content li.active a, .about-head2 .content li:hover a {
  color: #007f6e;
}

.pro-del-nav {
  height: 80px;
  z-index: 9;
  background: #fff;
  box-shadow: 0px 2px 5px 2px #ccc;
  box-sizing: border-box;
  padding-left: 10px;
  display: flex
}

.pro-del-nav.fixed {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 9999;
  width: 100%;
  padding: 0 calc(50% - 800px);
  text-align: center;
  justify-content: center
}

.pro-del-nav li {
  width: auto;
  height: 80px;
}

.pro-del-nav li a {
  text-align: center;
  font-size: 18px;
  color: #2c2c2c;
  height: 48px;
  line-height: 48px;
  display: block;
  margin-top: 20px;
  padding: 0 50px;
  transition: .3s;
  letter-spacing: 2px;
  position: relative;
  cursor: pointer;
}

.f-left {
  float: left;
}

.f-right {
  float: right;
}

.pro-del-nav li a:before {
  content: '';
  position: absolute;
  top: 6px;
  right: 0;
  width: 1px;
  height: 48px;
  background: url(../images/head2-xian.png) no-repeat center;
}

.pro-del-nav li:last-child a:before {
  width: 0;
}

.pro-del-nav li.on a, .pro-del-nav li:hover a {
  color: #007f6e;
}

.pro-del>.content2 {
  overflow: hidden;
  padding-top: 80px;
}

.pro-del .content2>div.f-left {
  width: 72.5%;
}

/*核心优势*/

.pro-del .content2 .advantage {
  overflow: hidden;
}

.pro-del .content2 .advantage .txt {
  width: 40.5172%;
  float: left;
}

.pro-del .content2 .advantage .txt h3 {
  color: #007f6e;
  font-size: 36px;
  font-weight: initial;
}

.pro-del .content2 .advantage .txt .tuwen {
  padding-top: 50px;
}

.pro-del .content2 .advantage .txt .tuwen li {
  text-align: center;
  margin-right: 70px;
}

.pro-del .content2 .advantage .txt .tuwen li:last-child {
  margin-right: 0;
}

.pro-del .content2 .advantage .video {
  width: 51.7241%;
  float: right;
}

.pro-del .content2 .advantage .video-sizi {
  width: 100%;
  height: 340px;
  position: relative;
  /*background: #000;*/
}

/*.pro-del .content2 .advantage .video-sizi:before{
    width: 95px;

    height: 95px;

    background: url(../img/index/index-play.png) no-repeat center;

    position: absolute;

    top: calc(50% - 47px);

    left: calc(50% - 47px);

    content: '';
  }*/

.pro-del .content2 .advantage video {
  width: 100%;
  height: 100%;
}

.pro-del .content2 .advantage .video p {
  height: 50px;
  text-align: center;
  line-height: 50px;
  color: #2c2c2c;
  font-size: 18px;
  border: 1px solid #ddd;
  box-sizing: border-box;
  margin: 0;
  border-top: 0;
}

/*产品详情通用头部*/

.pro-del .all-title .title {
  padding-top: 36px;
  /*border-bottom: 1px solid #ddd;*/
  height: auto;
}

.pro-del .all-title .title h3 {
  font-size: 28px;
  color: #0f0f45;
  line-height: 1;
  padding-bottom: 20px;
  border-bottom: 1px solid #007f6e;
  margin-bottom: -1px;
  letter-spacing: 3px;
}

/*产品规格参数*/

.pro-del .ggcs .content {
  overflow: hidden;
  border-right: 1px solid #ddd;
  border-left: 1px solid #ddd;
  box-sizing: border-box;
}

.pro-del .ggcs .f-left {
  width: 42.9310%;
  height: 360px;
  margin: 30px;
  align-items: center;
  justify-content: center;
  display: flex;
  overflow: hidden;
  /*box-shadow: 0px 3px 3px 3px #f3f3f3;*/
}

.pro-del .ggcs .f-left img {
  max-width: 100%;
  transition: .3s;
}

.pro-del .ggcs .f-left img:hover {
  transform: scale(1.1);
}

.pro-del .ggcs .f-right {
  padding-top: 50px;
  padding-left: 80px;
  float: left;
}

.pro-del .ggcs .f-right h3 {
  font-size: 36px;
  color: #007f6e;
  line-height: 1;
  font-weight: initial;
  letter-spacing: 3px;
}

.pro-del .ggcs .f-right .a-link li {
  width: 220px !important;
}

.pro-del .ggcs .f-right p {
  font-size: 14px;
  color: #333;
  padding-top: 40px;
}

.pro-del .ggcs .cpxh img {
  width: 100%;
}

.pro-del .ggcs .cpxh table {
  text-align: center;
  width: 100% !important;
}

.pro-del .ggcs .cpxh tr:nth-child(2n-1) {
  background: #f6f6f6;
}

.pro-del .ggcs .cpxh tr:first-child, .pro-del .ggcs .cpxh tr:first-child td p, .pro-del .ggcs .cpxh tr:first-child td span {
  background: #475470 !important;
  color: #fff !important;
  font-size: 16px !important;
}

.pro-del .ggcs .cpxh tr {
  /*height: 60px;*/
}

.pro-del .ggcs .cpxh tr td span {
  color: rgb(0, 0, 0) !important;
  font-family: '微软雅黑'!important
}

.pro-del .ggcs .cpxh tr td {
  height: 60px;
  border: 1px solid !important;
  border-color: #ddd !important;
  vertical-align: middle;
}

/*.pro-del .ggcs .cpxh tr td:nth-child(1){

  width: 100px !important;

}

.pro-del .ggcs .cpxh tr td:nth-child(2){

  width: calc(100% - 100px - 80px - 60px - 150px - 120px - 100px) !important;

}

.pro-del .ggcs .cpxh tr td:nth-child(3){

  width: 80px !important;

}

.pro-del .ggcs .cpxh tr td:nth-child(4){

  width: 60px !important;

}

.pro-del .ggcs .cpxh tr td:nth-child(5){

  width: 150px !important;

}

.pro-del .ggcs .cpxh tr td:nth-child(6){

  width: 120px !important;

}

.pro-del .ggcs .cpxh tr td:nth-child(7){

  width: 100px !important;

}*/

.pro-del .ggcs .cpxh tr:not(:first-child) td:nth-child(2) {
  /*padding-left: 40px !important;

  text-align: left;*/
  line-height: 25px;
}

.pro-del .ggcs .cpxh tr:not(:first-child) td {
  box-sizing: border-box;
}

.pro-del .ggcs .cpxh tr:first-child td {
  border: 0 !important;
}

/*材料性能*/

.pro-del .clxn .content {
  padding-top: 30px;
  overflow: hidden;
  min-height: 300px;
}

.pro-del .content2>div.f-right {
  width: 27.5%;
  overflow: hidden;
  padding-left: 50px;
  box-sizing: border-box;
}

.pro-del .content2>div.f-right .title {
  line-height: 1;
  font-size: 28px;
  color: #0f0f45;
  position: relative;
}

.pro-del .content2>div.f-right .title a {
  width: 80px;
  position: absolute;
  right: 0;
  bottom: -10px;
  font-size: 16px;
  color: #0f0f45;
  text-transform: uppercase;
  transition: .3s all;
  display: inline-block;
  text-align: right;
  border-bottom: 1px solid transparent;
  padding: 10px 0;
}

.pro-del .content2>div.f-right .title a:hover {
  padding: 10px;
  right: 20px;
  color: #007f6e;
}

.pro-del .content2>div.f-right hr {
  background: #007f6e;
  margin-top: 20px;
}

.pro-del .content2>div.f-right .content {
  overflow: hidden;
  padding-top: 40px;
}

.pro-del .content2>div.f-right .content li {
  display: block;
  margin-bottom: 20px;
}

.pro-del .content2>div.f-right .content li a {
  padding: 20px;
  display: block;
  background: #f8f8f8;
  transition: .3s;
  box-sizing: border-box;
  border: 1px solid transparent;
}

.pro-del .content2>div.f-right .content li a h4 {
  font-size: 16px;
  line-height: 1;
  padding: 15px 0 0px;
  color: #0f0f45;
  text-align: center;
}

.pro-del .content2>div.f-right .content li:hover a {
  border-color: #ddd;
  transform: translateY(-2px);
  box-shadow: 0px 5px 10px rgba(0, 0, 0, 0.2);
}

.pro-del .content2>div.f-right .content li a .img {
  width: 100%;
  background: #fff;
  /*padding: 20px 0;*/
  text-align: center;
  overflow: hidden;
  min-height: 300px;
}

.pro-del .content2>div.f-right .content li.myBtn:hover:before {
  border-top-color: #ddd !important;
  border-right-color: #ddd !important;
}

.pro-del .content2>div.f-right .content li.myBtn:hover::after {
  border-bottom-color: #ddd !important;
  border-left-color: #ddd !important;
}

.pro-del .content2>div.f-right .content li a p {
  color: #6c6c6c;
  font-size: 14px;
}

.pro-del .cpyy .content {
  padding-top: 30px;
  overflow: hidden;
  font-size: 0;
  padding-left: 4px;
  min-height: 300px;
}

.pro-del .cpyy .content li {
  width: 48.8%;
  /* height: 410px; */
  margin-bottom: 20px;
  float: left;
  box-sizing: border-box;
  padding: 30px;
  box-shadow: -1px 3px 10px 4px #f3f3f3;
  text-align: center;
  transition: .3s;
  border: 1px solid transparent;
}

.pro-del .cpyy .content li:hover {
  border-color: #ddd;
}

.pro-del .cpyy .content li:nth-child(2n-1) {
  margin-right: 2%;
}

.pro-del .cpyy .content li .img img {
  width: 100%;
}

.pro-del .cpyy .content li p {
  padding-top: 10px;
  line-height: 40px;
  font-size: 16px;
  color: #2c2c2c;
}