html,
body {
  background-color: #ffffff;
}
.center-wrap {
  width: 100%;
  max-width: 1400px;
  --width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

.flex-box {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}
.flex-box.reverse {
  flex-direction: row-reverse;
}
.flex-align-c {
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}
.flex-justify {
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
}
.flex-j-c {
  -webkit-justify-content: center;
  justify-content: center;
}
.sec-title {
  font-size: 40px;
  font-family: Microsoft Yahei;
  font-weight: bold;
  text-align: center;
  line-height: 2em;
  margin-bottom: 0.6em;
}
@media screen and (max-width: 992px) {
  .sec-title {
    font-size: 36px;
  }
}
@media screen and (max-width: 768px) {
  .sec-title {
    font-size: 28px;
  }
}
@media screen and (max-width: 480px) {
  .sec-title {
    font-size: 20px;
  }
}

.prod-main {
  min-height: calc(100vh - 68px);
  position: relative;
}

/* header */
.header-prod {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 99;
}
.header-prod .center-wrap {
  height: 150px;
}
.header-prod .logo {
  height: 50px;
  width: auto;
  display: block;
}
@media screen and (max-width: 1430px) {
  .header-prod .center-wrap {
    padding: 0 15px;
  }
}
@media screen and (max-width: 768px) {
  .header-prod .center-wrap {
    height: 80px;
  }
  .header-prod .logo {
    height: 32px;
    width: auto;
  }
}
@media screen and (max-width: 480px) {
  .header-prod .center-wrap {
    height: 60px;
  }
  .header-prod .logo {
    height: 25px;
    width: auto;
  }
}

.swiper-top {
  max-height: 1080px;
}
.swiper-top img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.swiper-top .swiper-pagination-bullet {
  width: 14px;
  height: 14px;
  background-color: #ffffff;
  opacity: 0.4;
}
.swiper-top .swiper-pagination-bullet-active {
  background-color: #ffffff;
  opacity: 1;
}
.swiper-top.swiper-horizontal
  > .swiper-pagination-bullets
  .swiper-pagination-bullet,
.swiper-top
  .swiper-pagination-horizontal.swiper-pagination-bullets
  .swiper-pagination-bullet {
  margin: 0 8px;
  border-radius: 50%;
}
@media screen and (max-width: 1400px) {
  .swiper-top {
    height: 780px;
  }
}
@media screen and (max-width: 992px) {
  .swiper-top {
    height: 560px;
  }
}
@media screen and (max-width: 768px) {
  .swiper-top {
    height: 430px;
  }
  
  .swiper-top.swiper-horizontal
    > .swiper-pagination-bullets
    .swiper-pagination-bullet,
  .swiper-top
    .swiper-pagination-horizontal.swiper-pagination-bullets
    .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    margin: 0 6px;
  }
}
@media screen and (max-width: 480px) {
  .swiper-top {
    height: 270px;
  }
  .swiper .swiper-pagination {
    display: none;
  }
}

/* vr section */
.vr-sys-intro {
  margin-top: 45px;
  margin-bottom: 88px;
}
@media screen and (max-width: 1430px) {
  .vr-sys-intro {
    padding: 0 15px;
  }
}
@media screen and (max-width: 768px) {
  .vr-sys-intro {
    margin-bottom: 64px;
  }
}
@media screen and (max-width: 480px) {
  .vr-sys-intro {
    margin-bottom: 48px;
  }
}
.vr-sys-intro .sec-title sup {
  font-size: 0.5em;
  line-height: 1em;
}
.vr-sys-intro .desc {
  text-align: center;
  line-height: 2em;
  font-size: 18px;
  color: #3d3d3d;
  font-weight: 400;
}
@media screen and (max-width: 768px) {
  .vr-sys-intro .desc {
    font-size: 16px;
    padding: 0 1.5em;
  }
  .vr-sys-intro .desc br {
    display: none;
  }
}
@media screen and (max-width: 480px) {
  .vr-sys-intro .desc {
    font-size: 14px;
  }
}
.vr-sys-intro .desc sup {
  font-size: 12px;
  line-height: 12px;
}
.vr-sys-intro .tab-head {
  margin: 30px 0;
}
.vr-sys-intro .tab-head-item {
  width: 330px;
  height: 72px;
  background: #ffffff;
  border: 1px solid #dfe3ec;
  border-radius: 6px;
  text-align: center;
  color: #3d3d3d;
  font-size: 18px;
  line-height: 2em;
  padding: 18px 12px;
  user-select: none;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.vr-sys-intro .tab-head-item.cur {
  border: 1px solid #2586ff;
  background-color: #eff6ff;
}
@media screen and (max-width: 1400px) {
  .vr-sys-intro .tab-head-item {
    width: 23%;
    padding: 12px 10px;
    height: auto;
    font-size: 16px;
  }
}
@media screen and (max-width: 992px) {
  .vr-sys-intro .tab-head {
    flex-wrap: wrap;
  }
  .vr-sys-intro .tab-head-item {
    width: 48%;
    margin-bottom: 14px;
    padding: 8px 10px;
    font-size: 14px;
  }
}
@media screen and (max-width: 480px) {
  .vr-sys-intro .tab-head {
    margin: 20px 0 14px;
  }
  .vr-sys-intro .tab-head-item {
    font-size: 12px;
    margin-bottom: 10px;
    padding: 4px 6px;
  }
}

.vr-sys-intro .tab-content {
  display: none;
}
.vr-sys-intro .tab-content.cur {
  display: flex;
}
.vr-sys-intro .content-item {
  width: 48%;
  height: 640px;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 0 4px 1px rgb(0 0 0 / 10%);
}
.vr-sys-intro .content-item img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: rotate(0deg);
}
.vr-sys-intro .content-item .tag {
  position: absolute;
  top: 30px;
  color: #ffffff;
  padding: 0 20px;
  border-radius: 6px;
  height: 40px;
  line-height: 40px;
  white-space: nowrap;
}
.vr-sys-intro .content-item.l .tag {
  left: 30px;
  background-color: rgba(255, 129, 37, 0.9);
  transform-origin: top left;
}
.vr-sys-intro .content-item.r .tag {
  right: 30px;
  background-color: rgba(37, 134, 255, 0.9);
  transform-origin: top right;
}
@media screen and (max-width: 1400px) {
  .vr-sys-intro .content-item {
    height: auto;
  }
}
@media screen and (max-width: 992px) {
  .vr-sys-intro .content-item {
    border-radius: 12px;
  }
}
@media screen and (max-width: 768px) {
  .vr-sys-intro .content-item {
    border-radius: 8px;
  }
  .vr-sys-intro .content-item .tag {
    top: 18px;
    padding: 0 12px;
    transform: scale(0.8);
  }
  .vr-sys-intro .content-item.l .tag {
    left: 18px;
  }
  .vr-sys-intro .content-item.r .tag {
    right: 18px;
  }
}
@media screen and (max-width: 480px) {
  .vr-sys-intro .content-item {
    border-radius: 6px;
  }
  .vr-sys-intro .content-item .tag {
    top: 12px;
    padding: 0 8px;
    transform: scale(0.5);
  }
  .vr-sys-intro .content-item.l .tag {
    left: 12px;
  }
  .vr-sys-intro .content-item.r .tag {
    right: 12px;
  }
}

.vr-idea {
  height: 790px;
  background: url(/Skin/images/prodVR/idea-bg.jpg) center center no-repeat;
  background-size: cover;
  position: relative;
  color: #ffffff;
  padding-top: 180px;
  overflow: hidden;
}
.vr-idea img.btm {
  position: absolute;
  bottom: 0;
  right: 50%;
  margin-right: -800px;
  display: block;
  z-index: 0;
  user-select: none;
}
.vr-idea .center-wrap {
  padding-right: calc(var(--width) - 480px);
}
.vr-idea h3.sec-title {
  text-align: left;
}
.vr-idea p {
  font-size: 18px;
  line-height: 2em;
  text-align: justify;
}
@media screen and (max-width: 1430px) {
  .vr-idea {
    padding-top: 120px;
  }
  .vr-idea .center-wrap {
    padding-left: 15px;
    padding-right: calc(100% - 640px);
  }
  .vr-idea img.btm {
    right: -20px;
    margin: 0;
    width: calc(100% - 512px);
    min-width: 640px;
  }
}
@media screen and (max-width: 992px) {
  .vr-idea {
    padding-top: 120px;
  }
  .vr-idea h3.sec-title {
    padding: 0 1em;
    text-align: center;
  }
  .vr-idea .center-wrap {
    padding: 0 36px;
  }
  .vr-idea img.btm {
    width: 620px;
    left: 50%;
    margin-left: -310px;
    min-width: auto;
  }
  .vr-idea p {
    font-size: 16px;
    text-align: center;
    line-height: 1.8em;
  }
}
@media screen and (max-width: 768px) {
  .vr-idea {
    height: 640px;
    padding-top: 90px;
  }
  .vr-idea img.btm {
    width: 434px;
    height: auto;
    left: 50%;
    margin-left: -217px;
  }
  .vr-idea p {
    font-size: 14px;
  }
}
@media screen and (max-width: 480px) {
  .vr-idea {
    height: 490px;
    padding-top: 80px;
  }
  .vr-idea img.btm {
    width: 320px;
    margin-left: -160px;
  }
  .vr-idea p {
    font-size: 10px;
  }
}

.vr-theory {
  padding: 132px 0 118px;
  background: linear-gradient(-53deg, #c6e0ef, #e9f3f8);
  font-size: 18px;
  line-height: 2em;
  overflow: hidden;
}
.vr-theory .flex-box:not(:last-child) {
  margin-bottom: 140px;
}
.vr-theory .flex-box img,
.vr-theory .flex-box .desc {
  flex: 1;
  margin: 0 48px;
}
.vr-theory .flex-box .desc h5 {
  font-size: 40px;
  line-height: 1.4em;
  margin-bottom: 0.5em;
}
.vr-theory .flex-box img {
  border-radius: 16px;
  border: 4px solid #ffffff;
  box-shadow: 0 0 28px rgba(0, 0, 0, 0.1);
}
@media screen and (max-width: 1430px) {
  .vr-theory {
    padding: 100px 0 92px;
  }
  .vr-theory .center-wrap {
    padding: 0 24px;
  }
  .vr-theory .flex-box:not(:last-child) {
    margin-bottom: 120px;
  }
  .vr-theory .flex-box img {
    width: 46%;
  }
  .vr-theory .flex-box img,
  .vr-theory .flex-box .desc {
    margin: 0 16px;
  }
}
@media screen and (max-width: 992px) {
  .vr-theory {
    font-size: 15px;
  }
  .vr-theory .flex-box {
    display: block;
  }
  .vr-theory .flex-box:not(:last-child) {
    margin-bottom: 80px;
  }
  .vr-theory .flex-box .desc {
    text-align: center;
    padding: 0 12px;
  }
  .vr-theory .flex-box .desc h5 {
    font-size: 28px;
  }
  .vr-theory .flex-box img {
    width: calc(100% - 32px);
    margin-top: 14px;
  }
  .vr-theory .flex-box img {
    border-radius: 12px;
  }
}
@media screen and (max-width: 768px) {
  .vr-theory {
    padding: 60px 0 48px;
  }
  .vr-theory .flex-box:not(:last-child) {
    margin-bottom: 50px;
  }
}
@media screen and (max-width: 480px) {
  .vr-theory {
    font-size: 12px;
    padding: 40px 0 32px;
  }
  .vr-theory .flex-box:not(:last-child) {
    margin-bottom: 30px;
  }
  .vr-theory .flex-box .desc h5 {
    font-size: 20px;
  }
  .vr-theory .flex-box img {
    border-radius: 8px;
    border-width: 2px;
  }
}
 
.vr-process {
  padding-top: 72px;
  padding-bottom: 110px;
  background: url(/Skin/images/prodVR/process-bg.jpg) center center no-repeat;
  background-size: cover;
  overflow: hidden;
}
.vr-process .sec-title,
.vr-process .sub-title {
  color: #ffffff;
  margin-bottom: 10px;
}
.vr-process .sub-title {
  text-align: center;
  font-size: 18px;
  margin-bottom: 64px;
}
.vr-process .process-item {
  width: 630px;
  /* width: fit-content; */
  margin: 0 auto 10px;
  position: relative;
}
.vr-process .process-item img {
  display: block;
  margin: 0 auto;
}
.vr-process .process-item .follow-desc {
  position: absolute;
  width: 420px;
  color: #ffffff;
  z-index: -1;
  top: 50%;
  transform: translateY(-50%);
}
.vr-process .process-item .follow-desc.has-btm {
  margin-top: -70px;
}
.vr-process .process-item .follow-desc.p-l {
  right: 100%;
  padding-right: 40px;
}
.vr-process .process-item .follow-desc.p-r {
  left: 100%;
  padding-left: 40px;
}
.vr-process .process-item .follow-desc::after {
  content: "";
  display: block;
  width: 100%;
  height: 30px;
  border-bottom: 1px solid #ffffff;
  opacity: 0.65;
  position: absolute;
  bottom: -20px;
}
.vr-process .process-item .follow-desc.p-l::after {
  transform: skewX(-60deg);
  border-right: 1px solid #ffffff;
}
.vr-process .process-item .follow-desc.p-r::after {
  transform: skewX(60deg);
  border-left: 1px solid #ffffff;
  left: 0;
}
@media screen and (max-width: 1500px) {
  .vr-process .process-item .follow-desc.p-l {
    right: 100%;
    margin-right: -32px;
    padding-right: 24px;
  }
  .vr-process .process-item .follow-desc.p-r {
    left: 100%;
    margin-left: -32px;
    padding-left: 24px;
  }
}
@media screen and (max-width: 1430px) {
  .vr-process .process-item .follow-desc.p-r,
  .vr-process .process-item .follow-desc.p-l,
  .vr-process .process-item .follow-desc {
    width: 100%;
    position: static;
    margin: 1.5em 0;
    padding: 0;
    transform: translate(0, 0);
    text-align: center;
  }
  .vr-process .process-item .follow-desc::after {
    display: none;
  }
}
@media screen and (max-width: 768px) {
  .vr-process .sub-title {
    padding: 0 4em;
    opacity: 0.6;
    margin-bottom: 42px;
  }
  .vr-process .process-item {
    width: 100%;
    padding: 0 15px;
  }
  .vr-process .process-item img {
    max-width: 100%;
  }
}
@media screen and (max-width: 480px) {
  .vr-process {
    padding-top: 28px;
    padding-bottom: 40px;
  }
  .vr-process .process-item .follow-desc.p-r,
  .vr-process .process-item .follow-desc.p-l,
  .vr-process .process-item .follow-desc {
    font-size: 12px;
    line-height: 18px;
    margin: 16px 0;
  }
}

.vr-prospect {
  background: #c6e0ef url(/Skin/images/prodVR/prospect-bg.png) left center
    no-repeat;
  background-size: contain;
  height: 608px;
  padding-top: 120px;
}
.vr-prospect .flex-box {
  justify-content: flex-end;
}
.vr-prospect .flex-box .inner {
  width: 606px;
  font-size: 17px;
  line-height: 2em;
}
.vr-prospect .flex-box .sec-title {
  text-align: left;
}
@media screen and (max-width: 1430px) {
  .vr-prospect {
    background-size: cover;
  }
  .vr-prospect .flex-box .inner {
    padding: 28px;
    background-color: rgba(255, 255, 255, 0.5);
  }
  .vr-prospect .flex-box .sec-title {
    margin-bottom: 0;
  }
}
@media screen and (max-width: 992px) {
  .vr-prospect {
    background-position: left 40% center;
  }
  .vr-prospect .flex-box .inner {
    width: 500px;
  }
}
@media screen and (max-width: 768px) {
  .vr-prospect {
    height: 400px;
    padding-top: 70px;
  }
  .vr-prospect .flex-box .inner {
    width: 68%;
    padding: 20px;
    font-size: 12px;
    min-width: 310px;
  }
  .vr-prospect .flex-box .sec-title {
    font-size: 24px;
  }
  .vr-prospect .flex-box .inner p {
    text-align: justify;
  }
}
@media screen and (max-width: 480px) {
  .vr-prospect {
    height: 340px;
    padding-top: 40px;
  }
}

/* pad */
.pad-count {
  height: 662px;
  padding-top: 200px;
  position: relative;
  overflow: hidden;
  background-color: #f4f6f8;
}
.pad-count img.btm {
  position: absolute;
  z-index: 0;
  bottom: 0;
  left: 50%;
  margin-left: -760px;
  width: auto;
  height: 100%;
  user-select: none;
}
.pad-count .flex-box {
  justify-content: flex-end;
  position: relative;
  z-index: 1;
}
.pad-count .flex-box .inner {
  width: 640px;
  padding-right: 90px;
  font-size: 17px;
  line-height: 2em;
}
.pad-count .flex-box .sec-title {
  text-align: left;
  margin-bottom: 10px;
}
@media screen and (max-width: 1200px) {
  .pad-count {
    padding-top: 80px;
    height: auto;
  }
  .pad-count .flex-box {
    justify-content: center;
  }
  .pad-count .flex-box .inner {
    padding: 0;
    text-align: center;
  }
  .pad-count .flex-box .sec-title {
    text-align: center;
  }
  .pad-count img.btm {
    position: static;
    width: 800px;
    height: auto;
    display: block;
    margin: 0 auto;
  }
}
@media screen and (max-width: 768px) {
  .pad-count {
    padding-top: 60px;
  }
  .pad-count .flex-box .inner {
    width: auto;
    font-size: 14px;
    padding: 0 4em;
  }
  .pad-count img.btm {
    width: 100%;
    margin-top: -10%;
  }
}
@media screen and (max-width: 480px) {
  .pad-count {
    padding-top: 40px;
  }
  .pad-count .flex-box .inner {
    font-size: 12px;
  }
}

.pad-function {
  height: 766px;
  padding-top: 70px;
  background: url(/Skin/images/prodPad/function-bg.jpg) center center no-repeat;
  background-size: cover;
  color: #ffffff;
  position: relative;
  overflow: hidden;
}
.pad-function img.btm {
  position: absolute;
  z-index: 0;
  left: 50%;
  bottom: 0;
  margin-left: -220px;
  user-select: none;
}
.pad-function .center-wrap {
  position: relative;
  z-index: 1;
}
.pad-function .sec-title {
  text-align: left;
  margin-bottom: 44px;
  padding-left: 60px;
}
.pad-function .functions.flex-box {
  flex-wrap: wrap;
  max-width: 700px;
  padding-left: 60px;
}
.pad-function .function-item {
  width: 50%;
  max-width: 320px;
  height: 160px;
}
.pad-function .icon {
  font-size: 64px;
}
@media screen and (max-width: 1200px) {
  .pad-function {
    height: auto;
    
  }
  .pad-function img.btm {
    position: static;
    margin: 0 auto;
    display: block;
    width: 96%;
    max-width: 800px;
  }
  .pad-function .functions.flex-box,
  .pad-function .sec-title {
    padding: 0;
    width: auto;
    text-align: center;
    margin: 0 auto;
  }
  .pad-function .functions.flex-box {
    justify-content: center;
    margin-top: 40px;
  }
  .pad-function .function-item {
    height: 120px;
  }
}
@media screen and (max-width: 768px) {
  .pad-function .function-item {
    font-size: 14px;
    height: 110px;
  }
  .pad-function .icon {
    font-size: 48px;
  }
}
@media screen and (max-width: 480px) {
  .pad-function .center-wrap {
    padding: 0 15px;
  }
  .pad-function .function-item {
    height: 80px;
    font-size: 12px;
  }
  .pad-function .icon {
    font-size: 36px;
  }
}

.pad-application {
  overflow: hidden;
}
.pad-application .applicate-item {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: relative;
  margin-top: 100px;
}
.pad-application .applicate-item.right {
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
}

.pad-application .applicate-item .detail {
  width: 524px;
  height: 480px;
  background-color: rgba(37, 108, 237, 0.92);
  position: absolute;
  top: 50%;
  margin-top: -240px;
  right: 0;
  color: #ffffff;
  padding: 50px 64px 50px 50px;
  flex-direction: column;
  justify-content: center;
}
.pad-application .applicate-item.right .detail {
  right: unset;
  left: 0;
}
.pad-application .applicate-item .detail h5 {
  font-size: 38px;
  margin-bottom: 24px;
}
.pad-application .applicate-item .detail p {
  font-size: 17px;
  line-height: 2em;
  margin-bottom: 10px;
}
@media screen and (max-width: 1200px) {
  .pad-application .applicate-item img {
    display: block;
    max-width: 100%;
  }
}
@media screen and (max-width: 992px) {
  .pad-application {
    padding: 30px;
  }
  .pad-application .applicate-item {
    display: block;
  }
  .pad-application .applicate-item .detail {
    position: static;
    margin: 0;
    width: 100%;
    height: auto;
    padding: 40px;
  }
}
@media screen and (max-width: 768px) {
  .pad-application .applicate-item {
    margin-top: 60px;
  }
  .pad-application .applicate-item .detail {
    padding: 32px;
  }
  .pad-application .applicate-item .detail h5 {
    font-size: 28px;
    margin-bottom: 16px;
  }
  .pad-application .applicate-item .detail p {
    font-size: 14px;
  }
}
@media screen and (max-width: 480px) {
  .pad-application .applicate-item {
    margin-top: 24px;
  }
  .pad-application .applicate-item .detail {
    padding: 20px;
  }
  .pad-application .applicate-item .detail h5 {
    font-size: 20px;
    margin-bottom: 12px;
  }
  .pad-application .applicate-item .detail p {
    font-size: 12px;
  }
}

/* eye tracker */
.eyetracker-function {
  overflow: hidden;
}
.eyetracker-function .item {
  flex: 1;
  position: relative;
}
.eyetracker-function .item > img {
  width: 100%;
  height: auto;
  display: block;
}
.eyetracker-function .mask-info {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  text-align: center;
  color: #ffffff;
  font-size: 36px;
  font-weight: bold;
  padding-top: 50%;
}
.eyetracker-function .mask-info::before {
  content: "";
  display: block;
  position: absolute;
  z-index: 0;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  opacity: 0.9;
  background: linear-gradient(
    0deg,
    rgba(5, 117, 229, 0.9),
    rgba(4, 116, 228, 0.1)
  );
}
.eyetracker-function .right .mask-info::before {
  background: linear-gradient(
    0deg,
    rgba(5, 153, 255, 0.9),
    rgba(5, 153, 255, 0.1)
  );
}
.eyetracker-function .mask-info > h5,
.eyetracker-function .mask-info .i {
  position: relative;
}
.eyetracker-function .mask-info .i {
  margin-bottom: 12px;
}
@media screen and (max-width: 1400px) {
  .eyetracker-function .mask-info {
    padding-top: 30%;
  }
}
@media screen and (max-width: 768px) {
  .eyetracker-function {
    flex-wrap: wrap;
  }
  .eyetracker-function .item {
    width: 100%;
    flex: auto;
  }
  .eyetracker-function .mask-info {
    font-size: 28px;
    padding-top: 40%;
  }
}
@media screen and (max-width: 480px) {
  .eyetracker-function .mask-info {
    font-size: 18px;
  }
  .eyetracker-function .mask-info .i {
    width: 28px;
    height: auto;
  }
}

.eyetracker-eva-sec {
  padding-top: 50px;
  background-color: #ffffff;
}
.eyetracker-eva-sec .sec-title {
  margin-bottom: 12px;
}
.eyetracker-eva-sec .desc {
  max-width: 880px;
  margin: 0 auto 66px;
  text-align: center;
  font-size: 17px;
  line-height: 2em;
}
.eyetracker-eva-sec .item {
  width: 448px;
  padding: 0 56px 72px;
  text-align: center;
}
.eyetracker-eva-sec .item h5 {
  color: #0474e4;
  font-size: 24px;
  line-height: 1.5em;
  font-weight: bold;
  margin-top: 45px;
  margin-bottom: 12px;
}
.eyetracker-eva-sec .item img {
  max-width: 100%;
}
.eyetracker-eva-sec .item p {
  line-height: 26px;
}
@media screen and (max-width: 1430px) {
  .eyetracker-eva-sec .center-wrap {
    padding: 0 15px;
  }
}
@media screen and (max-width: 768px) {
  .eyetracker-eva-sec .desc {
    font-size: 14px;
    margin-bottom: 40px;
  }
  .eyetracker-eva-sec .flex-box {
    display: block;
  }
  .eyetracker-eva-sec .item {
    display: flex;
    width: 100%;
    justify-content: space-between;
    align-items: center;
    padding: 0 12px 30px;
  }
  .eyetracker-eva-sec .item:nth-child(2n) {
    flex-direction: row-reverse;
  }
  .eyetracker-eva-sec .item img {
    max-width: 50%;
    height: auto;
  }
  .eyetracker-eva-sec .item .intro {
    text-align: left;
    width: 50%;
    margin-left: 18px;
  }
  .eyetracker-eva-sec .item:nth-child(2n) .intro {
    margin-left: 0;
    margin-right: 18px;
  }
  .eyetracker-eva-sec .item h5 {
    font-size: 20px;
    margin-top: 16px;
  }
  .eyetracker-eva-sec .item p {
    font-size: 15px;
    line-height: 24px;
  }
}
@media screen and (max-width: 480px) {
  .eyetracker-eva-sec .desc {
    font-size: 12px;
    line-height: 1.5em;
    margin-bottom: 28px;
  }
  .eyetracker-eva-sec .item {
    padding: 0 0 20px;
  }
  .eyetracker-eva-sec .item h5 {
    font-size: 16px;
  }
  .eyetracker-eva-sec .item p {
    font-size: 12px;
    line-height: 18px;
  }
}


.eyetracker-case {
  height: 670px;
  background: #ebf8ff;
  overflow: hidden;
  padding-top: 45px;
}
.eyetracker-case .swiper {
  padding-bottom: 70px;
}
.eyetracker-case .swiper-slide {
  text-align: center;
}
.eyetracker-case .swiper-slide h5 {
  font-size: 20px;
  line-height: 36px;
  margin-top: 14px;
}
.eyetracker-case .swiper-slide img {
  border-radius: 10px;
  display: block;
  max-width: 100%;
}
@media screen and (max-width: 1360px) {
  .eyetracker-case {
    height: auto;
  }
  .eyetracker-case .swiper-slide {
    padding: 0 16px;
  }
  .eyetracker-case .swiper-slide img {
    margin: 0 auto;
  }
}
@media screen and (max-width: 768px) {
  .eyetracker-case .swiper-slide h5 {
    font-size: 14px;
    line-height: 22px;
    margin: 6px 0 8px;
  }
}

.eyetracker-theory {
  height: 735px;
  background: url(/Skin/images/prodEyeTracker/theory-bg.jpg) center center
    no-repeat;
  background-size: cover;
  overflow: hidden;
  padding: 100px 0 0;
  color: #ffffff;
  font-size: 17px;
  line-height: 36px;
}
.eyetracker-theory .info {
  padding-left: 98px;
  padding-right: 88px;
}
.eyetracker-theory .info h3 {
  font-size: 36px;
  line-height: 2em;
  font-weight: bold;
}
@media screen and (max-width: 1400px) {
  .eyetracker-theory {
    padding: 80px 0;
    height: auto;
  }
  .eyetracker-theory .info {
    padding: 0 64px;
  }
  .eyetracker-theory img {
    max-width: 50%;
  }
}
@media screen and (max-width: 992px) {
  .eyetracker-theory {
    padding: 60px 0 80px;
  }
  .eyetracker-theory .flex-box {
    display: block;
    padding: 0 60px;
  }
  .eyetracker-theory .info {
    text-align: center;
  }
  .eyetracker-theory img {
    max-width: 100%;
    width: 100%;
    margin-top: 42px;
  }
}
@media screen and (max-width: 768px) {
  .eyetracker-theory .info {
    padding: 0 16px;
    font-size: 14px;
  }
  .eyetracker-theory .info h3 {
    font-size: 28px;
  }
  .eyetracker-theory img {
    margin-top: 36px;
  }
}
@media screen and (max-width: 480px) {
  .eyetracker-theory {
    padding: 30px 0 40px;
  }
  .eyetracker-theory .flex-box {
    padding: 0 30px;
  }
  .eyetracker-theory .info {
    font-size: 12px;
    line-height: 1.8em;
  }
  .eyetracker-theory .info h3 {
    font-size: 20px;
  }
  .eyetracker-theory img {
    margin-top: 24px;
  }
}


.eyetracker-efficient {
  height: 720px;
  padding-top: 68px;
  background: url(/Skin/images/prodEyeTracker/case-bg.jpg) center center no-repeat;
  background-size: cover;
  overflow: hidden;
}
.eyetracker-efficient .sec-title {
  margin-bottom: 74px;
}
.eyetracker-efficient .item {
  width: 320px;
  padding: 0 32px;
  text-align: center;
}
.eyetracker-efficient .item .img-wrap {
  width: 240px;
  height: 240px;
  border-radius: 50%;
  padding: 64px;
  margin: 0 auto 40px;
  background-color: #ffffff;
  box-shadow: 0 0 24px rgba(0, 0, 0, 0.1);
}
.eyetracker-efficient .item .img-wrap img {
  display: block;
  width: 112px;
  height: 112px;
}
.eyetracker-efficient .item h5 {
  font-size: 24px;
  font-weight: bold;
  line-height: 1.5em;
  margin-bottom: 14px;
  max-width: 260px;
  margin: 0 auto 14px;
}
.eyetracker-efficient .item p {
  font-size: 16px;
  line-height: 2em;
  max-width: 260px;
  margin: 0 auto;
}
@media screen and (max-width: 1280px) {
  .eyetracker-efficient {
    height: auto;
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .eyetracker-efficient .sec-title {
    margin-bottom: 60px;
  }
  .eyetracker-efficient .flex-box {
    flex-wrap: wrap;
  }
  .eyetracker-efficient .item {
    width: 50%;
  }
}
@media screen and (max-width: 768px) {
  .eyetracker-efficient {
    padding-top: 40px;
    padding-bottom: 40px;
  }
  .eyetracker-efficient .sec-title {
    margin-bottom: 40px;
  }
  .eyetracker-efficient .item {
    margin-bottom: 18px;
    padding: 0 16px;
  }
  .eyetracker-efficient .item .img-wrap {
    width: 180px;
    height: 180px;
    padding: 50px;
    margin: 0 auto 36px;
  }
  .eyetracker-efficient .item .img-wrap img {
    width: 80px;
    height: 80px;
  }
  .eyetracker-efficient .item h5 {
    font-size: 20px;
  }
  .eyetracker-efficient .item p {
    font-size: 15px;
  }
}
@media screen and (max-width: 480px) {
  .eyetracker-efficient .sec-title {
    margin-bottom: 28px;
  }
  .eyetracker-efficient .item {
    margin-bottom: 14px;
  }
  .eyetracker-efficient .item .img-wrap {
    width: 120px;
    height: 120px;
    padding: 32px;
    margin: 0 auto 20px;
  }
  .eyetracker-efficient .item .img-wrap img {
    width: 56px;
    height: 56px;
  }
  .eyetracker-efficient .item h5 {
    font-size: 16px;
  }
  .eyetracker-efficient .item p {
    font-size: 12px;
    line-height: 1.6em;
  }
}

.eyetracker-tech {
  padding-top: 50px;
  overflow: hidden;
}
.eyetracker-tech .sec-title {
  margin-bottom: 52px;
}
.eyetracker-tech .center-wrap {
  position: relative;
}
.eyetracker-tech .center-wrap:not(:last-child) {
  margin-bottom: 84px;
}
.eyetracker-tech .flex-box.right {
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
}
.eyetracker-tech .center-wrap .detail {
  position: absolute;
  height: 480px;
  width: 524px;
  background: rgba(37, 108, 237, 0.92);
  top: 50%;
  margin-top: -240px;
  right: 0;
  color: #ffffff;
  font-size: 18px;
  line-height: 2em;
  flex-direction: column;
  -webkit-justify-content: center;
  justify-content: center;
  padding: 0 64px;
}
.eyetracker-tech .center-wrap.right .detail {
  right: unset;
  left: 0;
}

@media screen and (max-width: 1200px) {
  .eyetracker-tech .center-wrap img {
    display: block;
    max-width: 100%;
  }
}
@media screen and (max-width: 992px) {
  .eyetracker-tech {
    padding: 30px;
  }
  .eyetracker-tech .sec-title {
    margin-bottom: 40px;
  }
  .eyetracker-tech .center-wrap {
    display: block;
  }
  .eyetracker-tech .center-wrap .detail {
    position: static;
    margin: 0;
    width: 100%;
    height: auto;
    padding: 40px;
  }
}
@media screen and (max-width: 768px) {
  .eyetracker-tech {
    padding: 20px;
  }
  .eyetracker-tech .sec-title {
    margin-bottom: 28px;
  }
  .eyetracker-tech .center-wrap:not(:last-child) {
    margin-bottom: 60px;
  }
  .eyetracker-tech .center-wrap .detail {
    padding: 32px;
    font-size: 14px;
  }
}
@media screen and (max-width: 480px) {
  .eyetracker-tech {
    padding: 20px 15px;
  }
  .eyetracker-tech .sec-title {
    margin-bottom: 20px;
  }
  .eyetracker-tech .center-wrap:not(:last-child) {
    margin-bottom: 24px;
  }
  .eyetracker-tech .center-wrap .detail {
    padding: 20px;
    font-size: 12px;
    line-height: 1.6em;
  }
}

/* laser */

/* ar */
.ar-slide-desc {
  position: absolute;
  width: 9em;
  left: 50%;
  margin-left: -650px;
  top: 38%;
  color: #fff;
  font-size: 58px;
  line-height: 66px;
  font-weight: bold;
  text-decoration: underline;
}
@media screen and (max-width: 1400px) {
  .ar-slide-desc {
    font-size: 46px;
    line-height: 1.2em;
    left: 20px;
    margin-left: 0;
  }
}
@media screen and (max-width: 992px) {
  .ar-slide-desc {
    font-size: 36px;
  }
}
@media screen and (max-width: 768px) {
  .ar-slide-desc {
    font-size: 28px;
  }
}
@media screen and (max-width: 480px) {
  .ar-slide-desc {
    font-size: 20px;
    left: 14px;
  }
}
.ar-program {
  height: 656px;
  padding-top: 164px;
  background: url(/Skin/images/prodARHelmet/program-bg.jpg) center center no-repeat;
  background-size: cover;
  overflow: hidden;
  position: relative;
}

.ar-program img.btm {
  position: absolute;
  bottom: 0;
  z-index: 0;
  left: 50%;
  margin-left: -700px;
}
.ar-program .center-wrap {
  position: relative;
  z-index: 1;
  padding-left: 796px;
  padding-right: 82px;
}
.ar-program .center-wrap .sec-title {
  text-align: left;
  margin-bottom: 20px;
}
.ar-program .center-wrap p {
  font-size: 17px;
  line-height: 2em;
  margin-bottom: 1em;
}
@media screen and (max-width: 1430px) {
  .ar-program .center-wrap {
    padding-left: 720px;
    padding-right: 72px;
    text-align: justify;
  }
  .ar-program img.btm {
    margin-left: -650px;
  }
}
@media screen and (max-width: 1200px) {
  .ar-program {
    height: auto;
    padding: 90px 30px 0;
  }
  .ar-program .center-wrap {
    padding: 0 120px;
    margin-bottom: 40px;
  }
  .ar-program img.btm {
    position: static;
    margin: 0 auto;
    max-width: 100%;
    display: block;
  }
  .ar-program .center-wrap .sec-title {
    text-align: center;
  }
}
@media screen and (max-width: 768px) {
  .ar-program {
    padding: 60px 24px 0;
  }
  .ar-program .center-wrap {
    padding: 0 60px;
    margin-bottom: 20px;
  }
  .ar-program img.btm {
    width: 80%;
  }
  .ar-program .center-wrap p {
    font-size: 15px;
  }
}
@media screen and (max-width: 480px) {
  .ar-program {
    padding: 40px 15px 0;
  }
  .ar-program .center-wrap {
    padding: 0 40px;
  }
  .ar-program .center-wrap p {
    font-size: 12px;
    line-height: 1.8em;
    text-align: center;
  }
}
.ar-tech {
  height: 660px;
  padding-top: 140px;
  background:  url(/Skin/images/prodARHelmet/tech-bg.jpg) center center no-repeat;
  background-size: cover;
  overflow: hidden;
  position: relative;
  color: #ffffff;
}
.ar-tech img.btm {
  position: absolute;
  right: 50%;
  margin-right: -700px;
  bottom: 0;
  z-index: 0;
}
.ar-tech .center-wrap {
  position: relative;
  z-index: 1;
}
.ar-tech .sec-title {
  text-align: left;
}
.ar-tech .sub-title {
  font-size: 18px;
  margin-bottom: 70px;
}
.ar-tech .flex-box {
  width: 552px;
}
.ar-tech .flex-box .item {
  text-align: center;
}
.ar-tech .flex-box .item img {
  border-radius: 10px;
  border: 2px solid #fff;
  margin-bottom: 14px;
  width: 128px;
  height: 128px;
}
@media screen and (max-width: 1430px) {
  .ar-tech {
    padding: 120px 15px 0;
  }
  .ar-tech img.btm {
    right: 48%;
    margin-right: -660px;
  }
}
@media screen and (max-width: 1200px) {
  .ar-tech {
    height: auto;
    padding: 90px 15px 0;
  }
  .ar-tech img.btm {
    position: static;
    margin: 0 auto;
    display: block;
    max-width: 90%;
  }
  .ar-tech .sec-title,
  .ar-tech .sub-title {
    text-align: center;
  }
  .ar-tech .sec-title {
    margin-bottom: 16px;
  }
  .ar-tech .sub-title {
    font-size: 16px;
    margin-bottom: 52px;
  }
  .ar-tech .flex-box {
    margin: 0 auto 20px;
  }
}
@media screen and (max-width: 768px) {
  .ar-tech {
    padding-top: 60px;
  }
  .ar-tech .flex-box {
    max-width: 552px;
    width: 100%;
  }
  .ar-tech .sec-title {
    margin-bottom: 12px;
  }
  .ar-tech .sub-title {
    font-size: 14px;
    margin-bottom: 48px;
  }
}
@media screen and (max-width: 480px) {
  .ar-tech {
    padding-top: 32px;
  }
  .ar-tech .sec-title {
    margin-bottom: 8px;
  }
  .ar-tech .sub-title {
    font-size: 12px;
    margin-bottom: 32px;
  }
  .ar-tech .flex-box {
    max-width: 320px;
  }
  .ar-tech .flex-box .item img {
    width: 80px;
    height: 80px;
    margin-bottom: 12px;
  }
  .ar-tech .flex-box .item  {
    font-size: 12px;
  }
}

.ar-classify {
  height: 620px;
  padding-top: 62px;
  background:  url(/Skin/images/prodARHelmet/neuro-bg.jpg) center center no-repeat;
  background-size: cover;
  overflow: hidden;
}
.ar-classify .sec-title {
  margin-bottom: 56px;
}
.ar-classify .center-wrap {
  text-align: center;
  padding: 0 150px;
}
.ar-classify .flex-box p {
  flex: 1;
  text-align: center;
  margin-top: 24px;
  font-size: 18px;
  line-height: 2em;
}
@media screen and (max-width: 1400px) {
  .ar-classify {
    height: auto;
    padding: 48px 0;
  }
  .ar-classify .center-wrap {
    padding: 0 30px;
  }
  .ar-classify .center-wrap img {
    max-width: 100%;
  }
  .ar-classify .flex-box {
    max-width: 860px;
    margin: 0 auto;
    justify-content: space-between;
  }
  .ar-classify .flex-box p {
    flex: 0 0 36%;
    font-size: 16px;
  }
}
@media screen and (max-width: 768px) {
  .ar-classify {
    padding: 28px 0;
  }
  .ar-classify .center-wrap {
    padding: 0 24px;
  }
  .ar-classify .flex-box p {
    font-size: 14px;
  }
}
@media screen and (max-width: 480px) {
  .ar-classify {
    padding: 28px 0;
  }
  .ar-classify .center-wrap {
    padding: 0 15px;
  }
  .ar-classify .flex-box p {
    font-size: 12px;
  }
}


.ar-application {
  height: 620px;
  padding-top: 180px;
  background:  url(/Skin/images/prodARHelmet/application-bg.jpg) center center no-repeat;
  background-size: cover;
  overflow: hidden;
  color: #ffffff;
}
.ar-application .center-wrap {
  padding-left: 820px;
  padding-right: 80px;
}
.ar-application .center-wrap .sec-title {
  text-align: left;
  line-height: 1.5em;
}
.ar-application .center-wrap p {
  font-size: 17px;
  line-height: 2em;
}
@media screen and (max-width: 1400px) {
  .ar-application .center-wrap {
    padding-left: calc(100% - 580px);
  }
}
@media screen and (max-width: 992px) {
  .ar-application .center-wrap {
    padding-right: 40px;
  }
  .ar-application .center-wrap p {
    font-size: 16px;
  }
}
@media screen and (max-width: 768px) {
  .ar-application {
    height: auto;
    padding: 120px 0;
  }
  .ar-application .center-wrap {
    padding-left: 80px;
    padding-right: 30px;
  }
  .ar-application .center-wrap p {
    font-size: 15px;
  }
}
@media screen and (max-width: 480px) {
  .ar-application {
    padding: 72px 0;
  }
  .ar-application .center-wrap {
    padding-right: 15px;
    padding-left: 50px;
  }
  .ar-application .center-wrap p {
    font-size: 13px;
  }
}
@media screen and (max-width: 360px) {
  .ar-application {
    padding: 56px 0;
  }
  .ar-application .center-wrap p {
    font-size: 12px;
  }
}

.ar-precess {
  padding-top: 64px;
  height: 536px;
  overflow: hidden;
}
.ar-precess .sec-title {
  margin-bottom: 68px;
}
.ar-precess .flex-box {
  -webkit-justify-content: center;
  justify-content: center;
}
.ar-precess .item {
  width: 324px;
}
.ar-precess .seprate {
  width: 56px;
  height: 52px;
  margin-top: 68px;
}
.ar-precess .item .img-wrap {
  width: 188px;
  height: 188px;
  border-radius: 86px;
  -webkit-justify-content: center;
  justify-content: center;
  margin: 0 auto;
  background: linear-gradient(0deg, #FDFDFE, #F3F5F8);
  border: 2px solid #FFFFFF;
  box-shadow: 4px 4px 15px 0px rgba(55, 99, 170, 0.1), -4px -4px 15px 0px rgba(255, 255, 255, 0.7);
}
.ar-precess .item .desc {
  position: relative;
  z-index: 10;
  line-height: 2em;
  text-align: center;
  display: block;
  font-size: 16px;
  margin-top: 36px;
}
.ar-precess .item .desc span {
  font-size: 56px;
  font-weight: bold;
  color: #1985FF;
  opacity: 0.12;
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  user-select: none;
  z-index: -1;
}
@media screen and (max-width: 1200px) {
  .ar-precess .flex-box {
    padding: 0 15px;
  }
}
@media screen and (max-width: 768px) {
  .ar-precess {
    height: auto;
    padding-bottom: 48px;
  }
  .ar-precess .sec-title {
    margin-bottom: 52px;
  }
  .ar-precess .seprate {
    display: none;
  }
  .ar-precess .item {
    width: 33%;
  }
  .ar-precess .item .img-wrap {
    width: 120px;
    height: 120px;
    border-radius: 56px;
  }
  .ar-precess .item .img-wrap img {
    width: auto;
    height: 66px;
  }
  .ar-precess .item .desc {
    font-size: 14px;
  }
  .ar-precess .item .desc span {
    font-size: 46px;
  }
}
@media screen and (max-width: 480px) {
  .ar-precess {
    padding-top: 48px;
    padding-bottom: 32px;
  }
  .ar-precess .sec-title {
    margin-bottom: 42px;
  }
  .ar-precess .flex-box {
    justify-content: space-between;
  }
  .ar-precess .item {
    width: 31%;
  }
  .ar-precess .item .img-wrap {
    width: 80px;
    height: 80px;
    border-radius: 36px;
  }
  .ar-precess .item .img-wrap img {
    width: auto;
    height: 36px;
  }
  .ar-precess .item .desc {
    font-size: 12px;
  }
  .ar-precess .item .desc span {
    font-size: 36px;
  }
}

/* mobile */
.mobile-intro {
  height: 720px;
  background-color: #CFD0DB;
  position: relative;
  overflow: hidden;
}
.mobile-intro .btm {
  position: absolute;
  z-index: 0;
  right: 0;
  bottom: 0;
}
.mobile-intro .center-wrap {
  position: relative;
  z-index: 1;
  padding: 200px 760px 0 40px;
  font-size: 17px;
  text-align: justify;
  line-height: 2em;
}
.mobile-intro .sec-title {
  text-align: left;
  line-height: 1.6em;
}
@media screen and (max-width: 1430px) {
  .mobile-intro .center-wrap {
    padding-right: calc(100% - 640px);
  }
  .mobile-intro .btm {
    width: 600px;
  }
}
@media screen and (max-width: 992px) {
  .mobile-intro {
    height: auto;
  }
  .mobile-intro .center-wrap {
    padding: 60px 40px;
  }
  .mobile-intro .btm {
    position: static;
    max-width: 90%;
    display: block;
    margin: -20px 0 0 auto;
  }
}
@media screen and (max-width: 768px) {
  .mobile-intro .center-wrap {
    font-size: 15px;
  }
}
@media screen and (max-width: 480px) {
  .mobile-intro .center-wrap {
    padding: 40px 20px;
    font-size: 12px;
  }
}

.mobile-industry {
  height: 720px;
  position: relative;
  overflow: hidden;
  background: url(/Skin/images/prodMobile/industry-bg.png) center center no-repeat;
  background-size: cover;
}
.mobile-industry .btm {
  position: absolute;
  z-index: 0;
  left: 0;
  bottom: 0;
}
.mobile-industry .center-wrap {
  padding: 200px 60px 0 820px;
  text-align: justify;
  color: #fff;
  position: relative;
  z-index: 1;
  font-size: 17px;
  line-height: 2em;
}
.mobile-industry .sec-title {
  text-align: left;
  line-height: 1.6em;
}
@media screen and (max-width: 1430px) {
  .mobile-industry .center-wrap {
    padding-left: calc(100% - 580px);
  }
  .mobile-industry .btm {
    width: 720px;
  }
}
@media screen and (max-width: 992px) {
  .mobile-industry .center-wrap {
    padding-top: 100px;
  }
}
@media screen and (max-width: 768px) {
  .mobile-industry {
    height: auto;
  }
  .mobile-industry .center-wrap {
    padding: 60px 40px;
    font-size: 15px;
  }
  .mobile-industry .btm {
    width: auto;
    max-width: 90%;
    display: block;
    position: static;
  }
}
@media screen and (max-width: 480px) {
  .mobile-industry .center-wrap {
    font-size: 12px;
    padding: 40px 20px;
  }
}

.mobile-system {
  height: 720px;
  position: relative;
  overflow: hidden;
  background: #DEE3DD url(/Skin/images/prodMobile/system-bg.jpg) right bottom -195px no-repeat;
}
.mobile-system .btm {
  position: absolute;
  z-index: 0;
  left: 120px;
  bottom: -30px;
}
.mobile-system .center-wrap {
  padding: 190px 800px 0 80px;
  position: relative;
  z-index: 1;
  font-size: 17px;
  line-height: 2em;
  text-align: justify;
}
.mobile-system .sec-title {
  text-align: left;
  line-height: 1.6em;
}
@media screen and (max-width: 1430px) {
  .mobile-system {
    background-size: auto 80%;
    background-position: right bottom -108px;
  }
  .mobile-system .center-wrap {
    padding-right: calc(100% - 600px);
  }
  .mobile-system .btm {
    width: 420px;
    left: 10px;

  }
}
@media screen and (max-width: 992px) {
  .mobile-system {
    height: auto;
    background-size: 100% auto;
    background-position: right bottom;
  }
  .mobile-system .center-wrap {
    padding: 100px 40px 20px;
  }
  .mobile-system .btm {
    position: static;
    width: auto;
    max-width: 60%;
    display: block;
  }
}
@media screen and (max-width: 768px) {
  .mobile-system .center-wrap {
    font-size: 15px;
    padding: 60px 40px 20px;
  }
}
@media screen and (max-width: 480px) {
  .mobile-system .center-wrap {
    font-size: 12px;
    padding: 40px 20px;
  }
}

.mobile-cycle {
  padding: 85px 0 60px;
  background-color: #fff;
}
.mobile-cycle img.cnt {
  width: 565px;
  height: 565px;
  display: block;
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  .mobile-cycle {
    padding: 60px 30px 48px;
  }
  .mobile-cycle img.cnt {
    max-width: 100%;
    height: auto;
  }
}
@media screen and (max-width: 480px) {
  .mobile-cycle {
    padding: 40px 15px 32px;
  }
}
.mobile-principle {
  height: 680px;
  background-color: #E5F6FF;
  position: relative;
  overflow: hidden;
}
.mobile-principle .center-wrap {
  position: relative;
  z-index: 1;
  padding: 190px 840px 0 56px;
  font-size: 17px;
  line-height: 2em;
}
.mobile-principle .sec-title {
  text-align: left;
}
.mobile-principle .btm {
  position: absolute;
  z-index: 0;
  left: 50%;
  bottom: 0;
  margin-left: -20px;
}
@media screen and (max-width: 1430px) {
  .mobile-principle .center-wrap {
    padding-right: calc(100% - 500px);
  }
}
@media screen and (max-width: 992px) {
  .mobile-principle {
    height: auto;
  }
  .mobile-principle .center-wrap {
    padding: 60px 40px;
  }
  .mobile-principle .btm {
    position: static;
    max-width: 90%;
    margin: -20px auto 0;
    display: block;
  }
}
@media screen and (max-width: 768px) {
  .mobile-principle .center-wrap {
    font-size: 15px;
  }
}
@media screen and (max-width: 480px) {
  .mobile-principle .center-wrap {
    font-size: 12px;
    padding: 40px 20px;
  }
}
/* trampoline */
.trampoline-balance {
  height: 600px;
  padding-top: 104px;
  overflow: hidden;
  background: url(/Skin/images/prodTrampoline/balance-bg.jpg) center center no-repeat;
}
.trampoline-balance .center-wrap.flex-box {
  flex-direction: row-reverse;
  padding: 0 64px;
}
.trampoline-balance img.side {
  width: 600px;
  height: auto;
  display: block;
  margin-right: 64px;
  border-radius: 20px;
}
.trampoline-balance .sec-title {
  text-align: left;
}
.trampoline-balance .right-detail p {
  font-size: 17px;
  line-height: 2em;
  margin-bottom: 10px;
  text-align: justify;
}
@media screen and (max-width: 1430px) {
  .trampoline-balance {
    padding: 90px 0;
  }
  .trampoline-balance .center-wrap.flex-box {
    padding: 0 40px;
    align-items: flex-start;
  }
  .trampoline-balance img.side {
    width: 50%;
  }
}
@media screen and (max-width: 992px) {
  .trampoline-balance {
    height: auto;
    padding: 0;
  }
  .trampoline-balance .center-wrap.flex-box {
    display: block;
    padding: 60px 30px;
  }
  .trampoline-balance img.side {
    width: auto;
    max-width: 100%;
    margin: 0 auto;
  }
}
@media screen and (max-width: 768px) {
  .trampoline-balance .center-wrap.flex-box {
    padding: 40px 20px;
  }
  .trampoline-balance .right-detail p {
    font-size: 15px;
  }
}
@media screen and (max-width: 768px) {
  .trampoline-balance .right-detail p {
    font-size: 12px;
  }
  .trampoline-balance img.side {
    border-radius: 10px;
  }
}

.trampoline-triple {
  height: 720px;
  padding-top: 52px;
  background: url(/Skin/images/prodTrampoline/tri-balance-bg.jpg) center center no-repeat;
  background-size: cover;
  overflow: hidden;
  color: #fff;
}
.trampoline-triple .cnt-detail {
  text-align: center;
  position: relative;
}
.trampoline-triple .cnt-detail p {
  position: absolute;
  width: 320px;
  left: 50%;
  top: 50%;
  text-align: left;
  font-size: 16px;
  padding-left: 3em;
}
.trampoline-triple .cnt-detail p.first {
  margin-left: -580px;
  text-align: right;
  padding-left: 0;
  padding-right: 3em;
}
.trampoline-triple .cnt-detail p.second {
  top: 60px;
  margin-left: 130px;
}
.trampoline-triple .cnt-detail p.third {
  margin-left: 260px;
  top: 390px;
}
.trampoline-triple .cnt {
  display: block;
  margin: 0 auto;
}
@media screen and (max-width: 1200px) {
  .trampoline-triple {
    padding: 52px 30px;
    height: auto;
  }
  .trampoline-triple .cnt-detail p {
    display: none;
  }
  .trampoline-triple .cnt {
    max-width: 100%;
  }
}
@media screen and (max-width: 768px) {
  .trampoline-triple {
    padding: 40px 20px;
  }
}

.trampoline-keyponit {
  padding-top: 56px;
}
.trampoline-keyponit .keyponit-item {
  margin-bottom: 38px;
  border-radius: 20px;
  position: relative;
  overflow: hidden;
}
.trampoline-keyponit .keyponit-item:last-child {
  margin-bottom: 0;
}
.trampoline-keyponit .keyponit-item > img {
  display: block;
}
.trampoline-keyponit .keyponit-item .detail {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: 50%;
  background-color: rgba(0, 72, 207, 0.7);
  color: #fff;
}
.trampoline-keyponit .keyponit-item.al .detail {
  right: unset;
  left: 0;
}
.trampoline-keyponit .keyponit-item .detail .ori,
.trampoline-keyponit .keyponit-item .detail .hov {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  text-align: center;
  padding: 20px 30px;
}
.trampoline-keyponit .keyponit-item .detail .ori {
  justify-content: center;
}
.trampoline-keyponit .keyponit-item .detail .hov {
  opacity: 0;
  flex-wrap: wrap;
  visibility: hidden;
}
.trampoline-keyponit .keyponit-item .detail .hov .detail-item {
  width: 50%;
  padding: 40px 60px 0;
}
.trampoline-keyponit .keyponit-item .detail .hov h5,
.trampoline-keyponit .keyponit-item .detail .ori h5 {
  font-size: 32px;
  font-weight: 600;
  line-height: 2em;
}
.trampoline-keyponit .keyponit-item .detail .ori p {
  font-size: 16px;
  font-weight: 400;
  line-height: 36px;
}
.trampoline-keyponit .keyponit-item .detail .hov h5 {
  font-size: 24px;
}
.trampoline-keyponit .keyponit-item .detail .hov p {
  font-size: 14px;
  font-weight: 400;
  line-height: 24px;
  padding: 0 10px;
}
.trampoline-keyponit .keyponit-item .detail:hover .hov {
  visibility: visible;
  opacity: 1;
}
.trampoline-keyponit .keyponit-item .detail:hover .ori {
  visibility: hidden;
  opacity: 0;
}
@media screen and (max-width: 1440px) {
  .trampoline-keyponit {
    padding: 52px 20px 20px;
  }
  .trampoline-keyponit .keyponit-item .detail .hov .detail-item {
    padding: 40px 10px 0;
  }
  .trampoline-keyponit .keyponit-item > img {
    max-width: 100%;
  }
}
@media screen and (max-width: 1200px) {
  .trampoline-keyponit .keyponit-item .detail .hov .detail-item {
    padding: 0 ;
  }
  .trampoline-keyponit .keyponit-item .detail .hov p {
    font-size: 12px;
    line-height: 16px;
  }
}
@media screen and (max-width: 992px) {
  .trampoline-keyponit .keyponit-item .detail .hov p {
    display: none;
  }
  .trampoline-keyponit .keyponit-item .detail:hover {
    width: 100%;
  }
  .trampoline-keyponit .keyponit-item .detail .hov .detail-item {
    width: 25%;
    padding: 0;
  }
  .trampoline-keyponit .keyponit-item .detail .hov {
    justify-content: space-around;
    align-items: center;
  }
}
@media screen and (max-width: 768px) {
  .trampoline-keyponit .keyponit-item .detail .hov h5 {
    font-size: 16px;
  }
  .trampoline-keyponit .keyponit-item .detail .ori h5 {
    font-size: 20px;
  }
  .trampoline-keyponit .keyponit-item .detail .ori img {
    width: 96px;
    height: 96px;
  }
  .trampoline-keyponit .keyponit-item .detail .hov img {
    max-width: 100%;
  }
}
@media screen and (max-width: 480px) {
  .trampoline-keyponit {
    padding: 32px 15px 15px;
  }
  .trampoline-keyponit .keyponit-item {
    margin-bottom: 15px;
    border-radius: 10px;
  }
  .trampoline-keyponit .keyponit-item .detail .ori,
  .trampoline-keyponit .keyponit-item .detail .hov {
    padding: 20px;
  }
  .trampoline-keyponit .keyponit-item .detail .ori img {
    width: 64px;
    height: 64px;
  }
  .trampoline-keyponit .keyponit-item .detail .hov img {
    max-width: 90%;
  }
  
  .trampoline-keyponit .keyponit-item .detail .hov h5 {
    font-size: 14px;
  }
  .trampoline-keyponit .keyponit-item .detail .ori h5 {
    font-size: 16px;
  }
  .trampoline-keyponit .keyponit-item .detail .ori p {
    font-size: 12px;
    line-height: 24px;
  }
}

/* footer */
.footer .copyright {
  font-size: 14px;
  font-weight: 400;
  color: #a0a0a0;
  line-height: 68px;
  text-align: center;
}
@media screen and (max-width: 992px) {
  .footer .copyright {
    font-size: 13px;
    line-height: 56px;
  }
}
@media screen and (max-width: 480px) {
  .footer .copyright {
    font-size: 12px;
    line-height: 36px;
  }
}