.pull-left {
  float: left;
}
.pull-right {
  float: right;
}
.content-wrap {
  width: 1200px;
  margin: 0 auto;
  padding: 60px 0 30px;
}
.content-wrap * {
  box-sizing: border-box;
}
.wrapper * {
  box-sizing: border-box;
}
header.main-header .main-nav li {
  float: left;
}
.content-wrap .main-title {
  font-size: 30px;
  color: #000000;
  text-align: center;
  padding: 0px 0 45px;
}
#jdcloud-index i,#jdcloud-index em{font-style: normal;}
#jdcloud-index a{ cursor: pointer;}

#jdc-product-banner .w {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}
#jdc-product-banner {
  background: url(../images/banner.jpg) center center no-repeat;
  width: 100%;
  height: 430px;
  background-color: #1f2133;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover !important;
  position: relative;
}
#jdc-product-banner .jdc-product-banner-title {
  height: 60px;
  line-height: 38px;
  padding: 71px 0 40px 20px;
  color: #fff;
  font-size: 0;
  font-weight: 700;
  box-sizing: content-box;
}

#jdc-product-banner .jdc-product-banner-title strong {
  display: inline-block;
  vertical-align: top;
  font-size: 30px;
  color: #000000;
}
.jdc-banner-btn {
  box-sizing: border-box;
  display: inline-block;
  width: 118px;
  height: 34px;
  line-height: 34px;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  background-color: #e1251b;
  border: 1px solid #e1251b;
  margin-left: 19px;
}
#jdc-product-banner .jdc-product-banner-txt {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  color: #666;
  font-size: 14px;
  min-height: 48px;
  max-height: 96px;
  line-height: 24px;
  width: 60%;
  margin-bottom: 20px;
  margin-left: 20px;
}
.jdc-banner-btn:hover {
  background-color: #df352d;
  color: #fff;
}
#navTop {
  background-color: #fff;
  border-bottom: 2px solid #f3f5fb;
}
#navTop .nav-list {
  width: 1200px;
  text-align: center;
  font-size: 0;
  margin: 0 auto;
}
.navActive + #product-character {
  margin-top: 58px;
}
#navTop .nav-list li {
  display: inline-block;
  width: 180px;
  height: 56px;
}

#navTop .nav-list li a {
  width: 100%;
  text-align: center;
  display: block;
  margin: 0 auto;
  position: relative;
  color: #000000;
  height: 56px;
  line-height: 56px;
  position: relative;
}

#navTop .nav-list li .nav-title {
  font-size: 16px;
  color: #000000;
  padding-bottom: 9px;
  border-bottom: 2px solid transparent;
}
#navTop .nav-list li:hover a::after {
  content: '';
  display: block;
  width: 100%;
  height: 2px;
  position: absolute;
  bottom: 0;
  background-color: #e1251b;
}
#navTop .nav-list li.active a::after {
  content: '';
  display: block;
  width: 100%;
  height: 2px;
  position: absolute;
  bottom: 0;
  background-color: #e1251b;
}
.navActive {
  position: fixed;
  top: 0px;
  z-index: 999;
  left: 0;
  right: 0;
}

#jdcloud-index .w {
  width: 100%;
  max-width: 1200px;
}
.w {
  margin: 0 auto;
}

.jdc-product-floor .jdc-product-floor-item {
  padding-bottom: 55px;
}

.jdc-product-tit {
  font-size: 24px;
  color: #333;
  line-height: 40px;
  padding: 70px 0;
  text-align: center;
}

.jdc-product-advantage {
  margin-top: -20px;
  margin-left: -20px;
  font-size: 0;
}

.col-6 {
  width: 50%;
}
.jdc-product-advantage .col-6 {
  float: none;
  display: inline-block;
  vertical-align: top;
  margin-top: 20px;
  padding-left: 20px;
}

.jdc-product-advantage .product-advantage-item {
  padding: 15px 20px;
  font-size: 0;
}

.jdc-product-advantage .img-wrap {
  float: left;
  margin-top: 18px;
  margin-left: 6px;
  text-align: center;
  width: 44px;
  height: 44px;
  line-height: 44px;
}
img {
  border: 0;
  vertical-align: middle;
}
.jdc-product-advantage .img-wrap img {
  max-width: 100%;
}

.jdc-product-advantage .product-advantage-ct {
  margin-left: 80px;
}
.jdc-product-advantage .product-advantage-ct dt {
  line-height: 26px;
  font-size: 16px;
  color: #333;
}

.jdc-product-advantage .product-advantage-ct dd {
  margin-top: 10px;
  line-height: 24px;
  font-size: 14px;
  color: #666;
}

.jdc-product-floor-item:nth-child(odd) {
  background-color: #f7f9ff;
}

.jdc-product-fun .fun-item {
  background: #fff;
  border: 1px solid #e7e9ed;
  margin-bottom: 10px;
  color: #333;
}

.jdc-product-fun .fun-item .fun-item-hd {
  padding: 0 20px;
  height: 60px;
  line-height: 60px;
  font-size: 0;
  font-weight: 700;
}

.jdc-product-fun .fun-item .fun-item-hd h4 {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 16px;
  font-weight: 700;
}

.jdc-product-fun .fun-item .fun-item-bd {
  border-top: 1px solid #e7e9ed;
  padding: 15px 20px 0;
  font-size: 14px;
  line-height: 24px;
}

.jdc-product-fun .fun-item .fun-item-bd h4 {
  font-size: 14px;
  font-weight: 700;
}

.jdc-product-fun .fun-item .fun-item-bd p {
  margin-bottom: 15px;
}

@media screen and (max-width: 1200px) {
  .jdc-rwd .jdc-product-tab {
    padding-bottom: 0;
  }
}

.js-bar-tab {
  height: auto;
  background: 0 0;
}
.jdc-rwd .w {
  width: 100%;
  max-width: 1200px;
}
.jdc-bar .w {
  position: relative;
}
.jdc-bar-nav {
  position: relative;
  width: 100%;
  transition: all 0.25s ease;
  box-sizing: border-box;
  font-size: 0;
  text-align: center;
}
.jdc-bar-nav > .nav-item,
.jdc-bar-nav > .nav-item-invalid {
  display: inline-block;
  vertical-align: bottom;
  font-size: 16px;
  width: 20%;
  height: 58px;
  line-height: 58px;
  position: relative;
}

.jdc-bar-nav > .nav-item a,
.jdc-bar-nav > .nav-item-invalid a {
  display: block;
  color: #262626;
  overflow: hidden;
  word-wrap: normal;
  white-space: nowrap;
  text-overflow: ellipsis;
  margin: 0 5px;
}
.jdc-bar-nav > .nav-item-invalid.current:after,
.jdc-bar-nav > .nav-item-invalid.on:after,
.jdc-bar-nav > .nav-item-invalid:hover:after,
.jdc-bar-nav > .nav-item.current:after,
.jdc-bar-nav > .nav-item.on:after,
.jdc-bar-nav > .nav-item:hover:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: #4762fe;
  background: -moz-linear-gradient(80deg, #4762fe 0, #a14faf 100%);
  background: -webkit-linear-gradient(80deg, #4762fe 0, #a14faf 100%);
  background: linear-gradient(80deg, #4762fe 0, #a14faf 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#4762fe', endColorstr='#a14faf', GradientType=1);
}
.jdc-product-tab .tab-content {
  border: 1px solid #e7e9ed;
  background: #fff;
  padding: 35px;
}
.tab-item-title {
  display: none;
}

.jdc-product-tab .tab-content .tab-item.current {
  display: block;
}
.g-table {
  display: table;
}

@media screen and (min-width: 1200px) {
  .jdc-rwd .jdc-product-tab .tab-content .tab-item-img {
    padding-left: 0;
    width: 45.83333333333333333%;
    height: auto;
  }
}

.jdc-product-tab .tab-content .tab-item .tab-item-txt {
  display: table-cell;
  width: 100%;
  vertical-align: top;
  padding-right: 35px;
  color: #333;
}

.jdc-product-tab .tab-content .tab-item .tab-item-txt h4 {
  font-size: 16px;
  line-height: 30px;
  margin-bottom: 10px;
  font-weight: 700;
}
.jdc-product-tab .tab-content .tab-item .tab-item-txt p {
  line-height: 24px;
  overflow: hidden;
  font-size: 14px;
  color: rgb(51, 51, 51);
}

.jdc-product-tab .tab-content .tab-item .tab-item-img {
  display: table-cell;
  padding-left: 35px;
  vertical-align: middle;
  width: 550px;
  height: 330px;
  border-left: 1px solid #eee;
}
.jdc-product-tab .tab-content .tab-item .tab-item-img img {
  max-width: 550px;
  max-height: 330px;
}
.col-1,
.col-10,
.col-11,
.col-12,
.col-2,
.col-3,
.col-4,
.col-5,
.col-6,
.col-7,
.col-8,
.col-9 {
  position: relative;
  min-height: 1px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.col-4 {
  width: 33.33333333%;
}

.jdc-product-help .col-4 {
  margin-top: 20px;
  padding-left: 20px;
}

.jdc-product-help .product-help-item {
  display: block;
  position: relative;
  padding: 13px 40px 13px 20px;
  border: 1px solid #e7e9ed;
  -webkit-transition: all 0.25s;
  transition: all 0.25s;
  background-color: #fff;
}

.jdc-product-help .help-item-text {
  display: block;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  line-height: 24px;
  color: #666;
  font-size: 14px;
}

.jdc-product-help .product-help-item:after {
  content: '';
  position: absolute;
  right: 20px;
  top: 18px;
  border: 2px solid #999;
  width: 10px;
  height: 10px;
  -webkit-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  transform: rotate(-45deg);
  border-top: none;
  border-left: none;
}

.jdc-product-help .help-btn-wrap {
  margin-top: 30px;
  text-align: center;
}

.jdc-btn {
  display: inline-block;
  text-align: center;
  padding: 6px 10px;
  min-width: 112px;
  line-height: 24px;
  border-radius: 17px;
  font-size: 14px;
  color: #fff;
  -webkit-transition: all 0.25s ease;
  -moz-transition: all 0.25s ease;
  transition: all 0.25s ease;
}
.jdc-btn:hover {
  color: #ffffff;
  background: -moz-linear-gradient(80deg, #a14faf 0, #4762fe 100%);
  background: -webkit-linear-gradient(80deg, #a14faf 0, #4762fe 100%);
  background: -webkit-linear-gradient(10deg, #a14faf 0, #4762fe 100%);
  background: linear-gradient(80deg, #a14faf 0, #4762fe 100%);
}
.jdc-btn-more {
  display: none;
  line-height: 50px;
  text-align: center;
  font-size: 14px;
  color: #666;
}

.jdc-bg {
  background: -moz-linear-gradient(80deg, #4762fe 0, #a14faf 100%);
  background: -webkit-linear-gradient(80deg, #4762fe 0, #a14faf 100%);
  background: -webkit-linear-gradient(10deg, #4762fe 0, #a14faf 100%);
  background: linear-gradient(80deg, #4762fe 0, #a14faf 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#4762fe', endColorstr='#a14faf', GradientType=1);
}

.jdc-product-floor-item {
  padding-bottom: 60px;
}
#product-version {
  background-color: #ffffff;   line-height: 1.4
}
#product-version .version-detail {
  font-size: 0px;
  margin-bottom: 40px;
}

#product-version .version-category {
  display: flex;
  padding: 0 36px;
  justify-content: center;
  justify-content: space-between;
}

#product-version .version-category li.item {
  width: 30%;
  border: 1px solid #e7e9ed;
  display: flex;
  flex-direction: column;
}
/* #product-version .version-category li.item:last-child{ width: 40%;} */

#product-version .version-category li.item .item-header {
  font-size: 22px;
  line-height: 47px;
  color: #000;
  font-weight: 600;
  padding: 20px;
  background: #F4F5F9
}

#product-version .version-category li.item .item-list {
  padding-left: 20px;
  padding-right: 20px;
  background-color: #ffffff;
  margin: 0 auto;
  padding-top: 20px;
  position: relative;
  width: 100%;
  flex: 1;
  padding-bottom: 120px;
}
#product-version .version-category li.item .item-list h3 {
  font-size: 16px;
  margin-bottom: 13px;
  color: #000000;
}
#product-version .version-category li.item .item-list h3::before {
  content: '';
  display: inline-block;
  width: 2px;
  height: 16px;
  background-color: #e1251b;
  margin-right: 7px;
  position: relative;
  top: 3px;
}
#product-version .version-category li.item .item-list p {
  font-size: 13px;
  color: #000000;
  line-height: 26px;
}
#product-version .version-category li.item .item-list .item-buy {
  height: 40px;
  line-height: 40px;
  text-align: center;
  color: #fff;
  font-size: 14px;
  background-color: #e1251b;
  margin-left: -1px; margin-right: -1px; display: block; margin-top: 20px;
 
}
#product-version .version-category li.item .item-list .item-buy:hover {
  background-color: #e0372e;
}
#product-version .version-category li.item .item-list .bot{
  position: absolute; left:0; right: 0; bottom: 0;
}
#product-version .version-category li.item .item-list p.item-price {
  font-size: 17px;
  color: #e1251b;
  margin-top: 30px;
  padding: 0 20px;
}
#product-version .version-category li.item .item-list p.item-price em {
  font-size: 26px;
}
#product-version .version-info {
  display: inline-block;
  margin-left: 19px;
  vertical-align: top;
  padding-top: 15px;
}

#product-version .version-info .info-title {
  font-size: 22px;
  color: #e1251b;
  margin-bottom: 15px;
  font-weight: 600;
}

#product-version .version-info .info-title::before {
  display: inline-block;
  content: '';
  width: 26px;
  height: 18px;
  background: url(../images/right-label1.png) center center no-repeat;
  background-size: 100%;
  margin-right: 9px;
}
#product-version .version-info .memu-detial .item h2 {
  font-size: 13px;
  color: #000000;
  line-height: 27px;
}
#product-version .version-info .memu-detial .item h2::before {
  display: inline-block;
  content: '';
  width: 17px;
  height: 18px;
  background: url(../images/circle-icon.png) center center no-repeat;
  background-size: 100%;
  margin-right: 9px;
  vertical-align: middle;
}

#product-version .version-info .memu-detial .item p {
  font-size: 13px;
  color: #000000;
  line-height: 25px;
  padding-left: 38px;
}
#product-version .version-info .memu-detial .item p::before {
  display: inline-block;
  content: '';
  width: 16px;
  height: 15px;
  vertical-align: middle;
  background: url(../images/right-label2.png) center center no-repeat;
  background-size: 100%;
  margin-right: 9px;
}

#product-version .version-table table {
  width: 100%;
  margin-top: 62px;
  box-shadow: 0px 0px 30px -3px #eaebef;
  font-size: 12px;
  border-collapse: collapse;
}

#product-version .version-table table tr {
  height: 45px;
  text-align: left;
  background-color: #ffffff;
}
#product-version .version-table table tr th {
  background-color: #3d3e49;
  font-size: 19px;
  color: #fff;
}
#product-version .version-table table tr th.txt-bold {
  font-weight: 600;
}
#product-version .version-table table tr td {
  font-size: 14px;
  color: #000000;
}
#product-version .version-table table tr td:first-child {
  font-weight: 600;
  padding-left: 16px;
}

#product-version .version-table table tr:nth-child(even) {
  background-color: #f5f5f5;
}
.jdc-product-tab .tab-content .tab-item .tab-item-txt dl {
  margin-top: 10px;
  overflow: hidden;
  font-size: 14px;
  color: #333;
}
.jdc-product-tab .tab-content .tab-item .tab-item-txt dl dt {
  float: left;
}
.jdc-product-tab .tab-content .tab-item .tab-item-txt dl dd {
  overflow: hidden;
}
.jdc-product-tab .tab-content .tab-item .tab-item-txt dl dd a {
  color: #3171ff;
  margin-right: 10px;
}

#product-version .version-type .type-all {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

#product-version .version-type .type-all .item {
  width: 260px;
  height: 600px;
  border-radius: 8px;
  background-color: #ffffff;
  box-shadow: 0px 0px 30px -3px #eaebef;
  position: relative;
}

#product-version .version-type .type-all .item .item-header {
  width: 100%;
  padding:15px;
  background: url(../images/portal_product_specification-head.png) center center
    no-repeat;
  background-position: -8px -1px;
  height: 115px;
}

#product-version .version-type .type-all .item .item-header h2 {
  font-size: 22px;
  color: #000000;
  font-weight: 700;
  margin-bottom: 5px;
  text-align: center;
}

#product-version .version-type .type-all .item .item-header p {
  font-size: 14px;
  color: #666666;
  line-height: 17px;
}

#product-version .version-type .type-all .item .item-content {
  padding: 0 15px;
  background-color: #ffffff;
}

#product-version .version-type .type-all .item .item-content .item-price {
  padding-top: 26px;
  padding-bottom: 17px;
  border-bottom: 1px solid #f4f4f4;
  color: #000000;
  font-size: 15px;
  text-align: center;
}

#product-version .version-type .type-all .item .item-content .item-price em {
  color: #ff0000;
  font-size: 30px;
}
#product-version .version-type .type-all .item .item-content .item-price del{ font-size: 12px; color: #666;}

#product-version .version-type .type-all .item .item-content .item-attr {
  padding-top: 12px;
  padding-left: 23px;
}
#product-version .version-type .type-all .item .item-content .item-service {
  display: block;
  width: 166px;
  height: 42px;
  line-height: 42px;
  text-align: center;
  margin: 0 auto;
  color: #ffffff;
  font-size: 13px;
  background-color: #e1251b;
  border-radius: 27px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 20px;
}
#product-version
  .version-type
  .type-all
  .item
  .item-content
  .item-service:hover {
  background-color: #df3931;
}
#product-version
  .version-type
  .type-all
  .item
  .item-content
  .item-attr
  li::before {
  display: inline-block;
  content: ' ';
  width: 16px;
  height: 16px;
  margin-right: 2px;
}

#product-version .version-type .type-all .item .item-content .item-attr li {
  color: #000000;
  font-size: 14px;
  margin-bottom: 8px;
}

#product-version .version-type .type-all .item .item-content .item-attr p {
  font-size: 15px;
  color: #ff0000;
  margin-bottom: 11px;
}

#product-version .version-type .go-service {
  display: block;
  width: 204px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  color: #ffffff;
  font-size: 15px;
  border-radius: 45px;
  background-color: #fd8824;
  cursor: pointer;
  margin: 0 auto;
  margin-top: 40px;
  margin-bottom: 50px;
}

#product-version .version-type .go-service:hover {
  opacity: 78%;
}

.jdc-product-floor2 {
  padding-bottom: 60px;
  background-color: #f0f4f8;
  background-size: auto 626px;
  background-position: top;
  background-repeat: no-repeat;
  position: relative;
}

.jdc-product-floor2 {
  padding-bottom: 36px;
}

.jdc-product-floor-item:nth-child(odd) {
  background: #fff;
}

.advantages-img-wrap {
  width: 100%;
  height: 344px;
  background: url(../images/advantages-img1.png) no-repeat; background-size: auto 100%; background-position: center;
  overflow: hidden;
}

.j-w {
  width: 100%;
  max-width: 1576px;
  margin: 0 auto;
}

@media (max-width: 1680px) {
  .j-w {
    max-width: 1384px;
  }
}
@media (max-width: 1440px) {
  .j-w {
    max-width: 1192px;
  }
}

.product-tit {
  padding: 60px 0 40px;
  font-size: 32px;
  color: #262626;
  font-weight: 600;
  text-align: center;
  line-height: 40px;
}

.jdc-product-floor2 .product-tit {
  color: #262626;
}
.j-row {
  position: relative;
  box-sizing: border-box;
}
.j-row {
  display: -webkit-box;
  display: flex;
  flex-wrap: wrap;
}
.j-row:after,
.j-row:before {
  display: table;
  content: '';
}
[class*='j-col-'] {
  float: left;
  box-sizing: border-box;
}
.j-col-12 {
  width: 50%;
}

.jdc-product-floor2 .item {
  padding: 0 67px;
  margin-bottom: 40px;
  overflow: hidden;
}

@media (max-width: 1440px) {
  .jdc-product-floor2 .item {
    padding: 0 37px;
  }
}
.jdc-product-floor2 .item img {
  vertical-align: top;
  float: left;
  margin-right: 10px;
  width: 110px;
  height: 110px;
}

.jdc-product-floor2 .item .cont {
  padding-top: 10px;
  margin-left: 120px;
}
.jdc-product-floor2 .item .cont b {
  display: block;
  font-size: 18px;
  color: #262626;
  font-weight: 600;
}
.jdc-product-floor2 .item .cont p {
  margin-top: 8px;
  font-size: 14px;
  color: #595959;
}

.jdc-product-floor-item:nth-child(2n) {
  background: #f3f6f9;
}

.tab-specs {
  position: relative;
  width: 100%;
  -webkit-transition: all 0.25s ease;
  transition: all 0.25s ease;
  box-sizing: border-box;
  font-size: 0;
  text-align: center;
  border: none;
}

.tab-specs .tab-item {
  -webkit-transition: all 0.25s ease;
  transition: all 0.25s ease;
  display: inline-block;
  font-size: 16px;
  font-weight: 700;
  color: #262626;
  margin: 0 40px;
  cursor: pointer;
  line-height: 16px;
  padding: 28px 0;
  position: relative;
}

.tab-specs .tab-item {
  width: 208px;
  margin: 0 16px;
}

.tab-specs .tab-item span {
  display: block;
  color: #262626;
  overflow: hidden;
  word-wrap: normal;
  white-space: nowrap;
  text-overflow: ellipsis;
  margin: 0;
  font-weight: 600;
}

.tab-specs .tab-item:after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  right: 0;
  width: 0;
  height: 2px;
  background-color: #e1251b;
  -webkit-transition: width 0.2s ease;
  transition: width 0.2s ease;
  margin: 0 auto;
}

.tab-specs .tab-item.on:after {
  width: 100%;
  -webkit-transition: width 0.2s;
  transition: width 0.2s;
}

.tab-specs .tab-more {
  height: 72px;
  line-height: 72px;
  padding: 0;
  display: none;
  position: absolute;
  top: 0;
  right: 0;
  min-width: 100px;
  text-align: right;
  z-index: 9;
  font-size: 16px;
  color: #262626;
}

.tab-specs .tab-more .tab-sub {
  display: none;
  position: absolute;
  top: 75px;
  right: 0;
  background: #fff;
  min-width: 200px;
  max-width: 300px;
  max-height: 288px;
  overflow-y: auto;
  padding: 15px 0;
  box-shadow: 0 0 14px 0 rgb(0 0 0 / 10%);
  z-index: 20;
}

.jdcfont {
  font-family: jdcfont !important;
  font-size: 14px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -webkit-text-stroke-width: 0.1px;
  -moz-osx-font-smoothing: grayscale;
}

.tab-specs .tab-more i {
  display: inline-block;
  margin: 0 10px;
  font-size: 18px;
  color: #262626;
}
.jdc-product-floor4 .item-wrap,
.jdc-product-floor4 .m-pro-list-hd,
.tab-specs-m {
  display: none;
}

.jdc-product-floor4 .scene-cont {
  background: #f0f3f7;
  box-shadow: inset 0 20px 20px 0 rgb(38 38 38 / 5%);
  padding: 32px 0 60px;
}

.jdc-product-floor4 .item-wrap {
  background: #fff;
}

.jdc-product-floor4 .item-wrap.on {
  display: block;
}

.jdc-common-arr {
  -webkit-text-stroke-width: 0;
}

.jdc-product-floor4 .item-wrap,
.jdc-product-floor4 .m-pro-list-hd,
.tab-specs-m {
  display: none;
}

.jdc-product-floor4 .item-wrap .j-col-11 {
  background: #fff;
  width: 52%;
  padding: 40px;
  margin: auto 0;
}

.jdc-product-floor4 .item .img-l {
  background-repeat: no-repeat;
  background-size: 100%;
}
.jdc-product-floor4 .item-wrap .j-col-11 .item .img-l img {
  width: 100%;
  height: auto;
  min-height: 450px;
  -o-object-fit: contain;
  object-fit: contain;
}

.jdc-product-floor4 .item-wrap .j-col-13 {
  background: #fcfcfd;
  width: 48%;
  padding: 40px;
}
.jdc-product-floor4 .item-wrap .j-col-13 .product-desc b {
  font-size: 20px;
  color: #262626;
  display: block;
  line-height: 30px;
  font-weight: 600;
}
.jdc-product-floor4 .item-wrap .j-col-13 .product-desc p {
  margin-top: 12px;
  font-size: 14px;
  color: #595959;
  line-height: 22px;
}

.jdc-product-floor4 .item-wrap .j-col-13 .product-desc dl {
  margin-top: 40px;
}

.jdc-product-floor4 .item-wrap .j-col-13 .product-desc .dl-3 {
  display: none;
}
.jdc-product-floor4 .item-wrap .j-col-13 .product-desc dl dt {
  display: block;
  font-size: 20px;
  color: #262626;
  margin-bottom: 12px;
  font-weight: 600;
  line-height: 30px;
}

.jdc-product-floor4 .item-wrap .j-col-13 .product-desc dl {
  margin-top: 40px;
}

.jdc-product-floor4 .item-wrap .j-col-13 .product-desc dl dt {
  display: block;
  font-size: 20px;
  color: #262626;
  margin-bottom: 12px;
  font-weight: 600;
  line-height: 30px;
}

.jdc-product-floor4 .item-wrap .j-col-13 .product-desc .dl-1 dd {
  font-size: 14px;
  color: #595959;
  line-height: 22px;
  padding-left: 16px;
  position: relative;
}

.jdc-product-floor4 .item-wrap .j-col-13 .product-desc .dl-1 dd:before {
  content: '';
  width: 4px;
  height: 4px;
  background: #e1251b;
  position: absolute;
  top: 9px;
  left: 0;
}

.jdc-product-floor4 .item-wrap .j-col-13 .product-desc .dl-2 dd {
  display: inline-block;
  width: 98px;
  padding: 10px 0;
  text-align: center;
  margin-right: 8px;
  background: #fff;
  border: 1px solid #e5e5e5;
  cursor: pointer;
  margin-bottom: 8px;
}
.jdc-product-floor4 .item-wrap .j-col-13 .product-desc .dl-2 dd a {
  display: inline-block;
}

.jdc-product-floor4 .item-wrap .j-col-13 .product-desc .dl-2 dd a .img-wrap {
  width: 16px;
  height: 16px;
  background: rgba(38, 38, 38, 0.1);
  border-radius: 50%;
  margin: 0 auto;
  padding: 8px;
  box-sizing: content-box;
}

.jdc-product-floor4 .item-wrap .j-col-13 .product-desc .dl-2 dd a img {
  width: 16px;
  height: 16px;
  vertical-align: top;
}

.jdc-product-floor4 .item-wrap .j-col-13 .product-desc .dl-2 dd a p {
  font-size: 12px;
  color: #595959;
  line-height: 18px;
  margin-top: 6px;
}
.jdc-product-floor14 img {
  width: 100%;
  height: auto;
}

.product-td{ padding-bottom: 60px;}
.product-td .product-tit{ padding-bottom: 60px;}
.product-td .j-row{ margin-left: -20px; margin-right: -20px;}
.product-td .j-col-12{ padding: 0 20px;}
.product-td .itemA{ border: 1px solid #EBEBEB; padding: 55px; padding-top: 0;}
.product-td h4{ background-color: #fff; text-align: center; width: 150px; line-height: 40px; font-size: 24px; margin: 0 auto; margin-top: -20px;}
.product-td ul{ margin-top: 30px;}
.product-td li{ display: flex; align-items: center; margin-top: 50px;}
.product-td li:first-child{ margin-top: 0;}
.product-td dl{ line-height: 1.6; margin-left: 50px;}
.product-td dt{ font-size: 20px;}
.product-td dd{ font-size: 14px; color: #666; margin-top: 5px; min-height: 45px;}


@media (max-width: 768px){
  body{ min-width: auto}
  .w-1200{  width: 100%; padding: 0 15px;}
  .cndns-top-banner,.cndns-header,.cndsnFoot,#footer,.cndns-right, #navTop,.second-nav{ display: none;}

  #jdc-product-banner{ height: auto; padding-bottom: 40px;}
  #jdc-product-banner .jdc-product-banner-title{ height: auto; padding:40px 20px 20px 20px;}
  #jdc-product-banner .jdc-product-banner-title strong{ font-size: 28px;}

  .product-td .j-row{ margin: 0;}
  .product-td .j-col-12{ padding: 0;}
  .product-tit{ padding: 30px 15px; font-size: 24px;}
  .product-td{ padding-bottom: 40px;}
  .product-td .product-tit{ padding-bottom: 40px;}
  .j-col-xs-24{ width: 100%;}
  .product-td h4{ font-size: 20px; margin-top: -50px;}
  .product-td dt{ font-size: 16px;}
  .product-td .itemA{ padding: 30px 20px;}
  .product-td dl{ margin-left: 15px;}
  .product-td .j-col-12:nth-child(2){ margin-top: 50px;}
  .advantages-img-wrap{ height: 100px;}
  .jdc-product-floor2 .item img{ width: 80px; height: auto;}
  .jdc-product-floor2 .item{ padding: 0 15px;}
  .jdc-product-floor2 .item .cont{ margin-top: 0; margin-left: 90px;}
  .jdc-product-floor2 .item .cont b{ font-size: 16px;}
  .jdc-product-floor2 .item .cont p{ margin-top: 0;}
  .overflow-scroll{ overflow-x: auto;}
  .jdc-product-floor4 .overflow-scroll .j-w{  border-bottom: 1px solid #e5e5e5; margin: 0 15px; max-width: initial; overflow: hidden; overflow-x: auto; background-color: #fff; width: auto;}
  .tab-specs{ display: flex; width: auto; }
  .tab-specs .tab-item{ width: auto; font-size: 14px; padding: 15px 10px; margin: 0;}
  .jdc-product-floor4 .scene-cont{ padding: 0; margin: 0 15px;}
  .jdc-product-floor4 .item-wrap .j-col-xs-24{ width: 100%; padding:20px;}
  .jdc-product-floor4 .item-wrap .j-col-11 .item .img-l img{ min-height: auto;}
  .jdc-product-floor4 .item-wrap .j-col-13 .product-desc b,.jdc-product-floor4 .item-wrap .j-col-13 .product-desc dl dt{ font-size: 16px;}
  .jdc-product-floor-item{ padding-bottom: 30px;}
  #product-version .version-category{ padding: 0 15px; flex-direction: column;}
  #product-version .version-category li.item{ width: 100%; margin-top: 20px;}
  #product-version .version-category li.item:first-child{ margin-top: 0;}
  #jdcloud-index .w{ width: auto; max-width: none; overflow: hidden; overflow-x: auto;}
  #product-version .version-type .type-all{  width: 1130px; justify-content: start; padding: 0 15px 20px 15px;}
  #product-version .version-type .type-all .item{ margin-left: 20px;}
  #product-version .version-type .type-all .item:first-child{ margin-left: 0;}
  #product-version .version-table { padding-bottom: 20px;}
  #product-version .version-table table{ width: 1200px;}
  #product-version .version-table table tr th{ font-size: 14px;}
  .jdc-product-floor14 { overflow: hidden;}
  .jdc-product-floor14 img{ width: 140%; margin-left: -20%;}
}