#wrap {
  width: 100%
}

.mask {
  width: 100%;
  height: 100%;
  position: fixed;
  left: 0px;
  top: 0px;
  z-index: 100;
  display: none
}

.mask>div {
  display: inline-block;
  position: relative;
  left: 30%;
  top: 30%;
  border: 5px solid
}

.iframe-box {
  display: none
}

.iframe-box-show {
  display: block
}

.del {
  position: absolute;
  right: -50px;
  top: -50px;
  font-size: 50px
}

.head-exhibition {
  width: 100%
}

.head-exhibition .banner {
  width: 100%;
  height: 825px;
  background: url("../img/banner-bg.jpg") no-repeat;
  background-size: 100% 825px;
  position: relative;
  display: inline-block
}

.head-exhibition .banner .logo {
  position: absolute;
  left: 44px;
  top: 77px;
  width: 93px
}

.head-exhibition .banner .companyTitlte {
  width: 924px;
  height: 100%;
  margin: 0 auto
}

.head-exhibition .banner .companyTitlte img {
  width: 95%;
  margin-top: 260px
}

.head-exhibition .exhibition-nav {
  height: 94px;
  line-height: 94px;
  text-align: center
}

.head-exhibition .exhibition-nav a {
  display: inline-block;
  font-family: MicrosoftYaHeiLight;
  font-size: 14px;
  line-height: 24px;
  color: #1e1e1e;
  padding: 0 18px;
  border-right: 1px solid rgba(198, 198, 198, 0.4)
}

.head-exhibition .exhibition-nav a:nth-last-child(1) {
  border: 0px
}

.head-exhibition .projection-3D {
  width: 100%;
  height: 650px;
  background-color: #e0e0e0
}

.content .title {
  font-family: MicrosoftYaHei;
  font-size: 30px;
  line-height: 30px;
  letter-spacing: 1px;
  color: #d51323
}

.content .describe {
  font-family: MicrosoftYaHei;
  font-size: 16px;
  line-height: 30px;
  color: #666666;
  margin-bottom: 8px
}

.content .en-describe {
  font-family: MicrosoftYaHei;
  font-size: 14px;
  line-height: 20px;
  color: #bdbdbd;
  margin-bottom: 18px
}

.content>div {
  padding: 64px 0;
  text-align: center;
  margin: 0 auto
}

.content .intoTheExhibition {
  background: url(../img/bg1.png) no-repeat;
  background-position-y: 236px
}

.content .intoTheExhibition .title a {
  color: #d51323
}

.exhibition-video-box {
  width: 963px;
  height: 410px;
  margin: 0 auto 34px;
  border: 30px solid #fff;
  box-shadow: 0px 4px 12px 3px rgba(3, 0, 0, 0.09)
}

.content .intoTheExhibition .video {
  padding: 30px;
  background-color: #ffffff;
  box-shadow: 0px 4px 12px 3px rgba(3, 0, 0, 0.09);
  display: inline-block;
  margin-bottom: 47px
}

#intoTheExhibition-mp4 {
  width: 1069px
}

.content .intoTheExhibition .detail-describe {
  margin: 0 auto;
  width: 1119px;
  font-family: MicrosoftYaHei;
  font-size: 14px;
  line-height: 28px;
  color: #1e1e1e
}

.swiper-Img {
  width: 1129px
}

.swiper-container {
  width: 1129px;
  height: 450px;
  margin-left: auto;
  margin-right: auto
}

.swiper-slide {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden
}

.exhibitionShow .title a {
  color: #d51323
}

.gallery-top {
  width: 1129px;
  height: 450px;
  margin-bottom: 10px
}

#wrap .gallery-thumbs {
  height: 182px;
  box-sizing: border-box;
  padding: 10px 0
}

.gallery-thumbs .swiper-slide {
  height: 182px;
  opacity: 0.4;
  background-size: cover
}

.gallery-thumbs .swiper-slide-active {
  opacity: 1
}

.content .meetMaster {
  width: 1129px;
  background: url("../img/bg3.png") no-repeat;
  position: relative;
  padding-bottom: 176px
}

.meetMaster img {
  width: 445px
}

.masterDetail {
  margin-left: 25px
}

.masterName {
  width: 130px;
  height: 54px;
  text-align: center;
  line-height: 54px;
  background: #d51323;
  font-family: MicrosoftYaHeiLight;
  font-size: 18px;
  color: #ffffff
}

.masterPost {
  font-family: MicrosoftYaHeiLight;
  font-size: 18px;
  line-height: 24px;
  color: #1e1e1e;
  margin-top: 19px
}

.masterPost span {
  margin-left: 10px
}

.answersANDquestions {
  position: absolute;
  left: 351px;
  top: 334px;
  width: 805px;
  text-align: left;
  padding: 20px 30px;
  background-color: #ffffff;
  box-shadow: 0px 4px 25px 7px rgba(188, 188, 188, 0.08)
}

.topic {
  padding-bottom: 20px;
  border-bottom: 1px dashed #fff
}

.topic>div {
  width: 100%;
  line-height: 30px;
  word-break: break-all;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.topic>div div {
  width: 675px;
  line-height: 30px;
  word-break: break-all;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.questions a {
  display: table-cell;
  vertical-align: middle;
  width: 675px;
  word-break: break-all;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.questions,
.answers {
  font-family: MicrosoftYaHeiLight;
  font-size: 14px;
  line-height: 24px;
  color: #1e1e1e
}

.answrs-text {
  width: 675px;
  height: 30px;
  word-break: break-all;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.questions span {
  display: inline-block;
  background: #d51323;
  color: #fff;
  width: 20px;
  height: 20px;
  text-align: center;
  line-height: 20px;
  margin-right: 36px
}

.answers span {
  display: inline-block;
  background: #333;
  color: #fff;
  /*width: 20px;*/
  height: 20px;
  text-align: center;
  line-height: 20px;
  margin-right: 36px
}

.customerGroundPhoto .title a {
  color: #d51323
}

.customerGroundPhoto .en-describe {
  width: 635px;
  margin: 0 auto
}

.out_container {
  width: 1134px;
  height: 300px;
  margin: 100px auto;
  position: relative
}

.in_container {
  width: 1134px;
  height: 240px;
  margin: 0 auto;
  overflow: hidden
}

.swiper_btn {
  width: 20px;
  height: 20px;
  background-size: contain
}

#wrap .content .btn_prev {
  background: url("../img/rightBtn.png") no-repeat;
  width: 70px;
  height: 70px;
  top: 320px !important;
  left: 456px
}

#wrap .content .btn_next {
  background: url(../img/leftBtn.png) no-repeat;
  width: 70px;
  height: 70px;
  top: 319px !important;
  left: 554px
}

.customerGroundPhoto {
  background: #f5f5f5
}

.customerGroundPhoto .swiper-slide img {
  width: 356px;
  height: 240px
}

.showProduce .title a {
  color: #d51323
}

.showProduce .en-describe {
  width: 630px;
  margin: 0 auto
}

.showProduce-btn {
  border: none;
  width: 200px;
  height: 64px;
  text-align: center;
  line-height: 64px;
  background: #fff;
  border-radius: 32px;
  border: solid 1px #999;
  margin-top: 36px;
  margin-bottom: 64px;
  font-size: 18px;
  margin-right: 26px
}

.choice-btn {
  border: solid 1px #d51323;
  color: #d51323
}

.produce-list {
  width: 100%;
  margin: 0 auto
}

.produce-list-box {
  display: none
}

.produce-list>div {
  margin: 1%;
  display: inline-block;
  width: 22%;
  line-height: 310px;
  height: 310px;
  background-color: #ffffff;
  box-shadow: 0px 7px 20px 3px rgba(188, 188, 188, 0.31);
  position: relative
}

.produce-list>div .produce-mask {
  background: rgba(193, 0, 0, 0.75);
  width: 100%;
  height: 100%;
  display: none;
  position: absolute;
  left: 0px;
  top: 0px
}

.produce-mask .text {
  line-height: 20px;
  padding: 20px;
  color: #fff;
  font-size: 18px
}

.produce-mask .describe-mask {
  text-align: left;
  color: #fff;
  padding: 30px;
  line-height: 20px;
  font-size: 12px
}

.produce-mask a {
  line-height: 20px;
  color: #fff;
  display: block
}

.produce-list>div:hover .produce-mask {
  display: block
}

.produce-list>div img {
  height: 190px
}

.showProduce .moreProduce {
  width: 260px;
  height: 54px;
  text-align: center;
  line-height: 54px;
  border: solid 2px #999999;
  display: block;
  margin: 80px auto 0px;
  text-decoration-line: none;
  font-family: MicrosoftYaHei;
  font-size: 14px;
  color: #999999
}

.showProduce a span {
  margin-right: 30px
}

.exhibitionGroundPhoto {
  background-color: #f5f5f5
}

.exhibitionGroundPhoto .title a {
  color: #d51323
}

.exhibitionGroundPhoto .videos {
  width: 1134px;
  margin: 0 auto
}

.exhibitionGroundPhoto .videos>div {
  display: inline-block;
  margin-left: 15px;
  margin-bottom: 30px;
  cursor: pointer;
  position: relative;
  overflow: hidden
}

.exhibitionGroundPhoto .video1 {
  width: 504px;
  height: 353px;
  text-align: center;
  line-height: 353px
}

.videos .bg-visit {
  position: absolute;
  left: 0px;
  top: 0px;
  width: 100%;
  z-index: 0
}

.exhibitionGroundPhoto .video1 .playIcon {
  width: 60px
}

.videos .playIcon {
  width: 40px;
  position: relative
}

.exhibitionGroundPhoto .video2 {
  text-align: center;
  line-height: 161px;
  width: 282px;
  height: 161px
}

.exhibitionGroundPhoto .video3 {
  text-align: center;
  line-height: 161px;
  width: 282px;
  height: 161px
}

.exhibitionGroundPhoto .video4 {
  text-align: center;
  line-height: 161px;
  width: 282px;
  height: 161px
}

.exhibitionGroundPhoto .video5 {
  text-align: center;
  line-height: 161px;
  width: 282px;
  height: 161px
}

.license {
  background: url("../img/bg4.png") no-repeat
}

.othertitle {
  font-family: MicrosoftYaHei-Bold;
  font-size: 30px;
  line-height: 30px;
  letter-spacing: 1px
}

.othertitle a {
  color: #ffffff;
  text-decoration: none
}

.otherdescribe {
  font-family: MicrosoftYaHei;
  font-size: 16px;
  line-height: 30px;
  color: #999999
}

.license_out_container {
  width: 1129px;
  margin: 0 auto;
  position: relative;
  outline: 1px solid black;
  background: #fff;
  padding: 30px 0px
}

.license_in_container {
  width: 972px;
  margin: 0 auto;
  overflow: hidden
}

.license_in_container span {
  text-align: center;
  font-family: MicrosoftYaHeiLight;
  font-size: 12px;
  line-height: 24px;
  color: #666666;
  margin-top: 19px;
  display: block
}

.swiper_btn {
  width: 20px;
  height: 20px;
  background-size: contain
}

#wrap .content .license-prev {
  background: url("../img/button_left.png") no-repeat;
  width: 40px;
  height: 94px;
  margin-top: -50px
}

#wrap .content .license-next {
  background: url("../img/button_right.png") no-repeat;
  width: 40px;
  height: 94px;
  margin-top: -50px
}

.produceDetails {
  background-color: #f5f5f5
}

.produceDetails-box {
  width: 994px;
  margin: 64px auto 0px
}

.produceDetails-box>img {
  width: 335px;
  margin: 0px 10px 0px 25px
}

.produceDetails-left {
  width: 302px
}

.produceDetails-right {
  width: 295px
}

.produceDetails .produceDetails-left>div,
.produceDetails .produceDetails-right>div {
  margin-top: 36px;
  padding-bottom: 25px;
  border-bottom: 1px solid #c5c5c5
}

.produceDetails .produceDetails-left span,
.produceDetails .produceDetails-right span {
  width: 64px;
  height: 64px;
  text-align: center;
  line-height: 64px;
  background: #323232;
  font-family: DINCond-Medium;
  font-size: 36px;
  letter-spacing: 1px;
  color: #ffffff;
  border-radius: 50%;
  margin-left: 5px
}

.produceDetails .produceDetails-right span {
  margin-left: 0px;
  margin-right: 5px
}

.produceDetails .produceDetails-left .details {
  text-align: right
}

.produceDetails .produceDetails-right .details {
  text-align: left
}

.produceDetails .produceDetails-left .details .title,
.produceDetails .produceDetails-right .details .title {
  font-family: MicrosoftYaHei;
  font-size: 16px;
  line-height: 30px
}

.produceDetails .produceDetails-left .details .title a,
.produceDetails .produceDetails-right .details .title a {
  color: #d51323
}

.produceDetails .produceDetails-left .details .description,
.produceDetails .produceDetails-right .details .description {
  font-family: MicrosoftYaHei;
  font-size: 14px;
  line-height: 24px;
  color: #1e1e1e
}

.build-wrap {
  width: 1060px;
  margin: 0 auto;
  padding-bottom: 64px
}

.build-wrap .title a {
  color: #d51323
}

.build-left {
  width: 400px;
  position: relative;
  text-align: left;
  display: inline-block;
  margin-top: 64px
}

.build-right {
  display: inline-block;
  margin-left: 31px;
  margin-top: 64px
}

.build-right-video-box {
  width: 500px;
  height: 347px
}

.build-right video {
  width: 625px
}

.build-left .aboutUs {
  font-family: Arial-BoldMT;
  font-size: 60px;
  color: #eaeaea;
  position: absolute;
  left: -48px;
  top: -46px;
  z-index: -2
}

.build-left .title {
  font-family: AdobeHeitiStd-Regular;
  font-size: 30px;
  line-height: 36px;
  color: #1e1e1e;
  color: #d51323
}

.build-left .description {
  font-family: AdobeHeitiStd-Regular;
  font-size: 12px;
  line-height: 24px;
  color: #999999;
  margin: 23px 0
}

.build-left img {
  width: 44px
}

.build-box {
  width: 100%;
  height: auto;
  border-top: 1px solid #dcdcdc;
  margin-top: 46px
}

.build-carousel {
  text-align: left;
  width: 1255px;
  margin: 0 auto;
  position: relative;
  padding-top: 62px
}

.sign {
  display: inline-block;
  width: 240px;
  height: 68px;
  border: 1px solid;
  background: #d51323;
  padding: 15px 0 0 30px;
  text-align: left;
  font-family: MicrosoftYaHei;
  font-size: 16px;
  line-height: 23px;
  color: #ffffff;
  position: absolute;
  top: -50px
}

.sign a {
  display: block;
  text-decoration: none;
  color: #fff
}

.build_out_container {
  width: 1247px;
  margin: 0 auto;
  position: relative;
  background: #fff;
  padding: 30px 0px
}

.build_in_container {
  width: 1129px;
  margin: 0 auto;
  overflow: hidden
}

.build_in_container span {
  text-align: center;
  font-family: MicrosoftYaHeiLight;
  font-size: 12px;
  line-height: 24px;
  color: #666666;
  margin-top: 19px;
  display: block
}

.build_in_container .swiper-slide {
  width: 356px !important;
  height: 260px !important
}

.build_in_container .swiper-slide img {
  width: 100%;
  height: 80%
}

.solver {
  background: #f5f5f5
}

.solverImgs {
  margin-top: 47px;
  width: 1150px;
  margin: 0 auto
}

.solverImgs>div {
  width: 365px;
  height: 296px;
  float: left;
  margin: 0 15px 20px 0
}

.solverImgs .img-box {
  width: 365px;
  height: 264px;
  overflow: hidden
}

.solverImgs>div>span {
  font-family: MicrosoftYaHeiLight;
  font-size: 12px;
  line-height: 24px;
  color: #666666;
  display: block;
  text-align: center
}

.partner .title a {
  color: #d51323
}

.partners {
  width: 1140px;
  margin: 0 auto
}

.partnerBox {
  width: 228px;
  height: 148px;
  float: left;
  border: 1px solid;
  position: relative;
  text-align: center;
  line-height: 148px
}

.partnerBox span {
  position: absolute;
  left: 85px;
  top: 68px;
  line-height: 20px;
  display: none;
  font-family: MicrosoftYaHei;
  font-size: 14px;
  color: #ffffff
}

.partnerBox>a {
  display: inline-block;
  width: 100%;
  height: 100%
}

.partnerBox>img {
  width: 50%
}

.partnerBox:hover {
  background-color: rgba(213, 19, 35, 0.7)
}

.partnerBox:hover img {
  opacity: 0.3
}

.partnerBox:hover span {
  display: block
}

.news {
  background: url("../img/bg2.png") no-repeat
}

.news .title a {
  color: #d51323
}

.news_out_container {
  width: 1134px;
  height: 564px;
  margin: 50px auto;
  position: relative
}

.news_in_container {
  width: 1134px;
  height: 564px;
  margin: 0 auto;
  overflow: hidden
}

.news-item {
  padding: 24px;
  background-color: #ffffff;
  border: solid 1px #e2e2e2;
  height: 564px;
  text-align: left
}

.news-item .news-item-title {
  font-family: MicrosoftYaHei;
  font-size: 18px;
  line-height: 24px;
  font-weight: bold;
  color: #1e1e1e;
  margin-bottom: 23px
}

.news-item .time,
.news-item .news-item-describe,
.news-item .news-more {
  font-family: MicrosoftYaHei;
  font-size: 14px;
  font-weight: normal;
  letter-spacing: 0px;
  color: #666666
}

.news-item .time {
  margin: 23px 0px
}

.news-item .news-item-describe {
  line-height: 30px
}

.news-item .news-more {
  margin-top: 40px
}

.news-item .newsImg-box {
  width: 308px;
  height: 199px;
  overflow: hidden
}

.news-item .newsImg-box img {
  width: 100%
}

.news-item:hover {
  background-color: #d51323;
  border: solid 1px #e2e2e2
}

.news-item a {
  text-decoration-line: none
}

.news-item:hover .time,
.news-item:hover .news-item-describe,
.news-item:hover .news-more,
.news-item:hover .news-item-title {
  color: #fff
}

#wrap .content .news .new_btn_prev {
  background: url(../img/rightBtn1.png) no-repeat !important;
  width: 70px;
  height: 70px;
  top: 603px !important;
  left: 304px
}

#wrap .content .news .new_btn_next {
  background: url(../img/leftBtn1.png) no-repeat !important;
  width: 70px;
  height: 70px;
  top: 603px !important;
  left: 773px
}

.news-get-more {
  width: 356px;
  height: 70px;
  position: absolute;
  left: 395px;
  top: 581px;
  border: solid 1px #999999;
  font-family: MicrosoftYaHei;
  font-size: 14px;
  line-height: 70px;
  color: #999999
}

#wrap .messageBoard {
  text-align: left
}

.messageBoard-box {
  width: 1134px;
  margin: 0 auto
}

.messageBoard-table {
  width: 665px;
  position: relative
}

.messageBoard ul {
  width: 665px
}

.messageBoard ul li {
  width: 320px;
  float: left;
  border: 1px solid #999;
  height: 50px;
  line-height: 50px
}

.messageBoard .firstLi {
  margin-right: 24px
}

.messageBoard .firstLi img {
  width: 28px;
  height: 28px
}

.messageBoard ul li img {
  width: 18px;
  height: 30px
}

.messageBoard .lastLi img {
  width: 26px;
  height: 28px
}

.messageBoard ul li label {
  float: left;
  width: 47px;
  text-align: center;
  border-right: 1px solid #fff
}

.messageBoard ul li input {
  float: left;
  height: 50px;
  width: 271px;
  padding: 5px
}

.messageBoard .lastLi {
  height: 210px;
  width: 664px;
  margin-top: 24px
}

.messageBoard .lastLi label {
  height: 210px;
  line-height: 210px
}

.messageBoard ul li textarea {
  float: left;
  height: 210px;
  width: 615px;
  padding: 5px
}

.messageBoardBtn {
  width: 100%;
  margin-top: 43px
}

.messageBoardBtn input {
  border: none;
  display: block;
  margin: 0 auto;
  width: 356px;
  height: 54px;
  background-color: #d51323;
  box-shadow: 0px 5px 8px 1px rgba(184, 0, 0, 0.26);
  font-family: MicrosoftYaHei;
  font-size: 14px;
  line-height: 30px;
  color: #ffffff
}

.messageBoardMan {
  position: absolute;
  right: -456px;
  top: -210px;
  width: 444px
}