.product {
  padding-bottom: 100px;
  padding-top: 90px;
}

.img_product {
  width: 100%;
}

.product-title {
  margin-bottom: 50px;
}

.product-title span {
  font-size: 30px;
  font-weight: bold;
  border-bottom: 4px solid var(--theme-color);
}

.product-introduce {
  display: flex;
  justify-content: space-between;
  height: 300px;
  margin-bottom: 150px;
}

.intro-desc {
  width: 600px;
  text-indent: 2em;
  line-height: 30px;
}

.features-row {
  display: flex;
  justify-content: space-between;
  height: 260px;
  margin-bottom: 20px;
}

.features {
  margin-bottom: 150px;
  text-align: center;
}

.features-content {
  width: 380px;
  height: 100%;
  border: 3px solid var(--border-color);
  padding: 20px;
  padding-bottom: 10px;
  border-radius: 6px;
}
.features-item-head{
  display: flex;
  align-items: center;
  height: 40px;
  margin-bottom: 20px;
}
.features-item-head h6{
  font-weight: bold;
  font-size: 18px;
  margin-bottom: 0;
}
.features-item-head .iconfont{
  color: var(--theme-color);
  font-size: 36px;
}
.features-content p{
  color: #4f4e4eaa;
  text-align: left;
  overflow: hidden;
  height: calc(100% - 60px);
}
.features-item-head i{
  margin-right: 10px;
}
.mbfeatures-item-head{
  display: flex;
  align-items: center;
}
.mbfeatures-item-head h6{
  font-weight: bold;
  font-size: 14px;
  margin: 0;
}
.mbfeatures-item-head .iconfont{
  color: var(--theme-color);
  font-size: 18px;
}
.mbfeatures-item-head i{
  margin-right: 10px;
}
.mb-func-charact li {
  padding:10px;
  overflow-y: auto;
}
.mb-func-charact p{
  color: #4f4e4eaa;
  font-size: 12px;
}




.user-evaluate {
  margin-bottom: 150px;
}

.user-evaluate .evaluate-box {
  display: flex;
  height: 300px;
  margin-bottom: 40px;
}

.user-evaluate .evaluate-box video {
  width: 70%;
  height: 100%;
}

.evaluate-info span {
  display: inline-block;
  color: #fff;
  font-size: 14px;
  margin-bottom: 10px;
}

.evaluate-info {
  width: 30%;
  text-align: center;
  background-color: var(--theme-color);
  /* background-color: rgb(62, 62, 62); */
  color: #fff;
  padding: 20px;
  box-sizing: content-box;
}

.evaluate-info div {
  border: 1px solid #fff;
  padding: 20px;

}

.evaluate-info h6 {
  margin-bottom: 10px;
}

.evaluate-info p {
  font-size: 14px;
  text-align: left;
}

.user-evaluate .intro-video {
  background-color: #000;
}

.eval-content {
  width: 50%;
  height: 290px;
  border: 1px solid var(--border-color);
}

.eval-content:first-child {
  background-color: var(--theme-color);
}

.eval-content:last-child {
  background-color: var(--theme-color);
}

.product-efficiency {
  display: flex;
  margin-bottom: 200px;

}

.product-efficiency ul li {
  height: 80px;
  margin-bottom: 20px;
}

.product-efficiency ul li:first-child {
  font-size: 20px;
  font-weight: 700;
  text-align: center;
  line-height: 80px;
}

.product-efficiency .department {
  flex: 1;
}

.product-efficiency .department li {
  line-height: 80px;
  text-align: center;
}

.product-efficiency .department li:not(:first-child) {
  /* background-color: var(--theme-color); */
  border-top-right-radius: 40px;
  border-bottom-left-radius: 40px;
  color: #fff;
  /* background: linear-gradient(to right bottom, #ff7601, #cc5e00); */
  background: #FDC830;
  /* fallback for old browsers */
  background: -webkit-linear-gradient(to right, #FDC830, #F37335);
  /* Chrome 10-25, Safari 5.1-6 */
  background: linear-gradient(to right, #FDC830, #F37335);
  /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */

}

.product-efficiency .department li:not(:last-child) {
  position: relative;
}

.product-efficiency .department li:not(:first-child):not(:last-child)::before {
  /* 在这里添加你的样式 */
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  content: "";
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 10px solid var(--theme-color);
  display: inline-block;
}

.product-efficiency .use-before,
.use-after {
  flex: 2;

}

.product-efficiency .use-before li {
  display: flex;
  justify-content: center;
  align-items: center;
}

.product-efficiency .use-after li {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 10px;
}

.product-efficiency .use-after {
  background-color: var(--theme-color);
  color: #fff;
  box-shadow: -7px 10px 5px rgba(0, 0, 0, 0.349019);
}


.competitiveEdge {
  display: flex;
  justify-content: space-between;
  margin-bottom: 200px;

}

.competitive-content {
  flex:1;
  text-align: center;
  line-height: 30px;
  padding: 0 20px;
}
.competitive-content .competitive-icon {
  margin-bottom: 20px;

}
.competitive-content .competitive-icon i{
  font-size: 60px;
  color: var(--theme-color);
}

/* .competitive-icon{
    width: 200px;
    height: 150px;
    border: 1px solid red;
    margin: auto;
    margin-top: 40px;
    margin-bottom: 50px;
} */
.competitive-title {
  font-weight: bold;
  font-size: larger;
  margin-bottom: 20px;
}

.competitive-desc {
  text-align: left;
  /* text-indent: 2em; */
  color: var(--sub-title-color);
}

.support-service {
  text-align: center;
  margin-bottom: 150px;
}


.support-service-title {
  margin-bottom: 30px;

}

.support-service-subTit {
  text-align: center;
  font-weight: 700;
  margin-bottom: 50px;
}

.support-service-subTit5 {
  text-align: center;
  margin-bottom: 80px;
}

.support-service-subTit5 .support-service-text-box {
  position: relative;
  color: #fff;
  width: 220px;
  display: inline-block;
  border-radius: 20px;
  padding: 5px 0;
  background-color: var(--theme-color);

}

.background-text {
  position: absolute;
  color: #fff;
  font-size: 68px;
  left: 7%;
  top: -16px;
  font-weight: 900;
  z-index: 1;
}

.small-background-text {
  position: absolute;
  color: var(--theme-color);
  font-size: 60px;
  left: 9%;
  top: -16px;
  z-index: 2;
  font-weight: 400;
}

.support-service p {
  font-weight: bold;
  font-size: larger;
  margin-bottom: 20px;
}

.service-p2 {
  margin-top: 50px;
}

.service-row {
  display: flex;
  justify-content: space-between;
}
.service2 .service-row{
  justify-content: space-evenly;
}
.service-icon {
  padding-top: 20px;
  width: 200px;
  height: 200px;
  border: 1px solid #eee;
  margin-bottom: 30px;
}
.service-icon .icon-kefu{
  /* padding-top: 25px; */
}

.service-icon .iconfont {
  font-size: 50px;
  display: inline-block;
  margin-bottom: 10px;
}

.service-icon p {
  margin-bottom: 0px;
  line-height: 18px;
  font-size: 16px;
  color: var(--sub-title-color);
}

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

.purchase-info {
  display: flex;
}

.purchase-qrcode {
  display: flex;
}

.qrcode-col {
  text-align: center;
}

.qrcode-image {
  position: relative;
  width: 200px;
  height: 200px;
  border: 1px solid var(--border-color);
}
.qrcode-image img{
  width: 100%;
  height: 100%;
}

.qrcode-image div {
  width: 100%;
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
}

.purchase-info {
  display: flex;
  flex-wrap: wrap;
  width: calc(100% - 300px);
  justify-content: space-between;
}

.purchase-info-col {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  width: 50%;
  height: 50%;
  flex-shrink: 0;
  padding-left:30px;

}

.purchase-info-col:nth-child(2n+1) {
  padding-left: 120px;

}
.pur-info-icon {
  width: 50px;
  height: 50px;
  line-height: 50px;
  border-radius: 100%;
  background-color: rgb(250,234,216);
  margin-right: 20px;
  text-align: center;
  color: var(--theme-color);
}
.pur-info-desc{
  width: calc(100% - 50px);
}

.icon-position-mark {
  font-size: 26px;
  color:var(--theme-color)
}


.appointment-btn {
  width: 200px;
  background-color: var(--theme-color);
  height: 56px;
  line-height: 56px;
  margin: auto;
  border-radius: 28px;
  color: #fff;
  text-align: center;
  font-weight: bolder;
  margin-top: 150px;
  cursor: pointer;
  transition: all .5s;
}

.appointment-btn:hover {
  transform: translateY(-4px);
  box-shadow: 0px 10px 5px rgba(0, 0, 0, 0.349019);
}

.appointment-btn a {
  color: #fff;
}

.appointment-btn a:hover {
  color: #fff !important;
}




.lift-nav {
  position: fixed;
  top: 200px;
  left: 30px;
  display: none;
  background-color: #F7F9FA;
}

.lift-nav li {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100px;
  height: 60px;
  text-align: center;
  line-height: 60px;
  color: #000;
  margin-bottom: 10px;
  cursor: pointer;
}

.lift-nav li .iconfont {
  font-size: 20px;
  font-weight: 700;
}

.lift-nav li.current span {
  color: #fff;
}

.lift-nav li.current {
  background: var(--theme-color);
}

.mobile-only .mb_proImg{
  width: 100%;
}

.mobile-only .mb-pro-desc{
  width: 100%;
  margin-bottom: 20px;
}
.mb-pro-textDesc{
  text-indent: 2em;
  color: var(--sub-title-color);
  font-size: 14px;
  line-height: 24px;
}
.mb-func-charact{
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.mb-func-charact li {
  width: 48%;
  border:1px solid var(--border-color);
  height: 200px;
  margin-bottom: 20px;
}




.mb-testimonials .evaluate-box {
  margin-bottom: 20px;
}
.evaluate-video{
  background-color: #000;
}
.mb-testimonials .evaluate-box video {
  width: 100%;
  height:300px;
}

.mb-testimonials .evaluate-info span {
  display: inline-block;
  color: #fff;
  font-size: 14px;
  margin-bottom: 10px;
}

.mb-testimonials .evaluate-info {
  width: 100%;
  text-align: center;
  background-color: #ff7601;
  color: #fff;
  padding: 0px;
  box-sizing: content-box;
}

.mb-testimonials .evaluate-info div {
  border: 1px solid #fff;
  padding: 10px;

}

.mb-testimonials .evaluate-info h6 {
  margin-bottom: 10px;
}

.mb-testimonials .evaluate-info p {
  font-size: 14px;
  text-align: left;
}

.mb-testimonials .user-evaluate .intro-video {
  background-color: #000;
}

.mb-use-efficiency



.mb-use-efficiency {
  display: flex;
  margin-bottom: 200px;

}

.mb-use-efficiency ul li {
  height: 60px;
  margin-bottom: 20px;
}

.mb-use-efficiency ul li:first-child {
  font-size:16px;
  font-weight: 700;
  text-align: center;
  line-height: 60px;
}
.efficiency-up{
  display: flex;
}
.mb-use-efficiency .department {
  width: 40%;
  margin-right: 20px;
}

.mb-use-efficiency .department li {
  line-height: 60px;
  text-align: center;
}

.mb-use-efficiency .department li:not(:first-child) {
  /* background-color: var(--theme-color); */
  border-top-right-radius: 20px;
  border-bottom-left-radius: 20px;
  color: #fff;
  /* background: linear-gradient(to right bottom, #ff7601, #cc5e00); */
  background: #FDC830;
  /* fallback for old browsers */
  background: -webkit-linear-gradient(to right, #FDC830, #F37335);
  /* Chrome 10-25, Safari 5.1-6 */
  background: linear-gradient(to right, #FDC830, #F37335);
  /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */

}

.mb-use-efficiency .department li:not(:last-child) {
  position: relative;
}

.mb-use-efficiency .department li:not(:first-child):not(:last-child)::before {
  /* 在这里添加你的样式 */
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  content: "";
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 10px solid var(--theme-color);
  display: inline-block;
}


.mb-use-efficiency .use-before li {
  display: flex;
  justify-content: center;
  align-items: center;
}

.mb-use-efficiency .use-after li {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 10px;
}

.mb-use-efficiency .use-after {
  background-color: var(--theme-color);
  color: #fff;
  box-shadow: -7px 10px 5px rgba(0, 0, 0, 0.349019);
}



.mb-competitive-edge .mbcompetitive-content {
  width: 95%;
  text-align: center;
  margin: auto;
  margin-bottom: 30px;
  padding:10px;
  border: 1px solid var(--border-color);
}
.mbcompetitive-icon .iconfont{
  font-size: 40px;
  color: var(--theme-color);
}
.mb-competitive-edge .competitive-title {
  font-weight: bold;
  font-size: 16px;
  margin-bottom: 10px;
}

.mb-competitive-edge .competitive-desc {
  text-align: center;
  text-indent: 2em;
  font-size: 12px;
  color: var(--sub-title-color);
}





.mb-sup-service{
  margin-bottom: 40px;
}

.mbsupport-service-subTit {
  text-align: center;
  font-weight: 700;
  margin-bottom: 50px;
}

.mbsupport-service-subTit5 {
  text-align: center;
  margin-bottom: 40px;
}

.mbsupport-service-subTit5 .mbsupport-service-text-box {
  position: relative;
  color: #fff;
  width: 220px;
  display: inline-block;
  border-radius: 20px;
  padding: 5px 0;
  background-color: var(--theme-color);

}

.mbbackground-text {
  position: absolute;
  color: #fff;
  font-size: 68px;
  left: 7%;
  top: -16px;
  font-weight: 900;
  z-index: 1;
}

.mbsmall-background-text {
  position: absolute;
  color: var(--theme-color);
  font-size: 60px;
  left: 9%;
  top: -16px;
  z-index: 2;
  font-weight: 400;
}

.mbsupport-service p {
  font-weight: bold;
  font-size: larger;
  margin-bottom: 20px;
}

.mbservice-p2 {
  margin-top: 50px;
}

.mbservice-row {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.mbservice-col{
  width: 50%;
}
.mbservice-icon {
  width: 98%;
  text-align: center;
  height: 150px;
  border: 1px solid #eee;
  margin-bottom: 30px;
}

.mbservice-icon .iconfont {
  font-size: 40px;
  display: inline-block;
  margin-bottom: 10px;
}

.mbservice-icon p {
  margin-bottom: 0px;
  line-height: 18px;
  font-size: 14px;
  color: var(--sub-title-color);
}
.mbpurchase-info {
}

.mbpurchase-qrcode {
  display: flex;
  justify-content: center;
  margin-bottom: 60px;
}
.mbpur-info-icon{
  color: var(--theme-color);

}

.mbqrcode-col {
  width: 48%;
  text-align: center;
}

.mbqrcode-image {
  position: relative;
  width: 100%;
  height: 160px;
  border: 1px solid var(--border-color);
}
.mbqrcode-image img{
  width: 100%;
  height: 100%;
}

.mbqrcode-image div {
  width: 100%;
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
}

.mbpurchase-info {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.mbpurchase-info-col {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  width: 50%;
  height: 50%;
  flex-shrink: 0;
  margin-bottom: 20px;

}
.mbpurchase-info .mbpurchase-info-col:nth-child(3){
  width: 100%;
}
.mbpurchase-info .mbpurchase-info-col:nth-child(4){
  width: 100%;
}

.mbpur-info-icon {
  font-size: 20px;
  margin-right: 10px;
  text-align: center;
}

.mbpur-info-icon .icon-position-mark {
  font-size: 26px;
}

.mbappointment-btn {
  width: 140px;
  background-color: var(--theme-color);
  height: 36px;
  line-height: 36px;
  font-size: 16px;
  margin: auto;
  margin-bottom: 10px;
  border-radius: 14px;
  color: #fff;
  text-align: center;
  font-weight: bolder;
  cursor: pointer;
  transition: all .5s;
}
.mbappointment-btn span a{
  color: #fff;
}
.icon-box {
  width: 50px;
  margin-right: 20px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  border-radius: 100%;
  background-color: rgb(250, 234, 216);
}

.product-detail__img {
  width: 100%;
}