section.show-channel div.flex-fill div.info p b {
  font-size: 22px;
  font-weight: bold;
}
section.show_01_4 div.tab-content h2.show-prod-brand {
  font-family: "Microsoft YaHei";
  font-size: 38px;
}

.show-prod-cell {
  background-color: #e7e7e7;
  background-image: url(../images/show_tmbg.png);
  background-position: right bottom;
  margin-left: -15px;
  background-repeat: no-repeat;
  padding: 12% 13%;
}
.show-brand-nav a {
  margin: 0.5em 0.8em;
}
section.show_01_4 {
  padding: 100px 0 100px;
  background: #fff;
  overflow: hidden;
  background-image: url(../images/about_11.png);
  background-position: left bottom;
  background-repeat: no-repeat;
}
section.contact-map div.map {
  width: 100%;
  height: 450px;
}

section.show-channel {
  padding: 100px 0 0px;
  background: #fff;
  overflow: hidden;
  background-image: url(../images/about_14.png), url(../images/about_11.png);
  background-position: right top, left bottom;
  background-repeat: no-repeat, no-repeat;
}
section.show-channel div.left b {
  color: #c41c24;
}
section.show-channel div.left {
  padding-top: 10px;
  width: 50%;
  max-width: 690px;
  position: relative;
  overflow: hidden;
  float: left;
}
section.show-channel div.left div.info {
  margin-top: 40px;
  font-size: 18px;
  line-height: 1.8;
  text-align: justify;
  font-weight: lighter;
  color: #353535;
}
section.show-channel div.left div.info p {
  margin-bottom: 30px;
}
.order-lg-2 .ml-lg-5 {
  margin-left: 0rem !important;
  margin-right: 2rem !important;
}
section.show-channel div.video-wrapper {
  width: 48%;
  max-width: 500px;
  float: right;
  margin-right: 8%;
}
section.show-channel div.video-wrapper div.videoplayer {
  position: relative;
  height: 0;
  padding-top: 60.27598%;
}
section.show-channel div.video-wrapper div.videoplayer a.inner {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  color: #fff;
  font-size: 30px;
  font-family: "DINCondensed";
  text-transform: uppercase;
}
section.show-channel div.video-wrapper div.videoplayer {
  border-radius: 0px;
  -webkit-box-shadow: 11px 11px 0 #d0141b;
  box-shadow: 11px 11px 0 #d0141b;
}
section.show-channel div.video-wrapper div.videoplayer img {
  width: 100%;
  height: 100%;
}

section.sec_5_2 li.item a.thumb span.thumb {
  background-color: #f6f6f6;
  -webkit-background-size: auto;
  background-size: auto;
}
section.sec_5_2 li.item div.info {
  padding-top: 70px;
}
section.sec_5_2 li.item div.info a.shorttitle {
  font-size: 28px;
  color: #888;
  margin-bottom: 35px;
  display: block;
}
section.sec_5_2 li.item:hover div.info a.shorttitle {
  color: #c41c24;
}
section.sec_5_2 li.item div.info a.title:after {
  background: #373737;
}

section.sec_3_2 {
  padding: 95px 0;
  background: #f6f6f6;
}
section.sec_3_2 div.specs {
  margin-top: 10px;
  overflow: hidden;
  text-align: center;
}

section.sec_3_2 div.specs div.item {
  /* overflow: hidden; */
  text-align: left;
}
section.sec_3_2 div.specs div.item span.icon {
  display: block;
  height: 0;
  position: relative;
  max-width: 239px;
  margin: 0 auto;
  overflow: hidden;
  padding-top: 114.6443514644351%;
}

section.sec_6_2 div.specs div.layui-row > div:nth-child(2) {
  width: 20%;
}
section.sec_6_2 div.specs div.layui-row > div:nth-child(4) {
  width: 30%;
}
section.sec_6_2 div.specs div.layui-row > div:nth-child(6) {
  width: 20%;
}
section.sec_3_2 div.specs > div {
  display: flex;
  flex-wrap: wrap;
}
section.sec_3_2 div.specs div.item div.title {
  display: block;
  font-family: "DINCondensed";
  word-spacing: 8px;
  letter-spacing: 0.5px;
  font-size: 18px;
  line-height: 22px;
  /* height: 70px; */
  /* overflow: hidden; */
  position: relative;
  display: flex;
  align-items: center;
}

section.sec_3_2 div.specs div.item div.title p {
  margin-left: 16px;
}

section.sec_3_2 div.specs div.item span.icon i.icon {
  display: block;
  height: 90px;
  width: 100%;
  position: absolute;
  left: 0;
  top: 50%;
  background: no-repeat center / auto 100%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
}

section.sec_3_2 div.specs div.layui-row > div {
  width: 50%;
}
section.sec_3_2 div.specs .layui-col-space52 {
  margin: -26px;
}
section.sec_3_2 div.specs .layui-col-space52 > * {
  padding: 26px;
}

section.sec_3_3 {
  padding: 115px 0;
}
section.sec_3_3 div.thumb {
  width: 632px;
  margin: 0 0 20px 90px;
  float: right;
  border-radius: 0 0 0 40px;
  overflow: hidden;
  background: #f00;
}
section.sec_3_3 div.thumb img {
  display: block;
  width: 100%;
}
section.sec_3_3 div.info {
  margin-top: 15px;
}
section.sec_3_3 div.info div.desc {
  margin-top: 35px;
  font-size: 20px;
  line-height: 2;
}
section.sec_3_2 div.specs div.item .title b {
}

section.sec_6_02 {
  padding: 360px 0;
  background: #fff url("../images/culture_02.jpg") no-repeat center / cover;
}
section.sec_6_1 {
  padding: 360px 0;
  background: #fff url("../images/culture_1.jpg") no-repeat center / cover;
}

section.show_6_1 {
  min-height: 600px;
  background: #fff url("../images/show_bg.jpg") no-repeat center / cover;
}
section.show_6_1 video.video-bg {
  display: block;
  width: 100%;
  height: 100%;
  background: none;
  -o-object-fit: cover;
  object-fit: cover;
}
section.sec_6_1 div.wrapper,
section.sec_6_02 div.wrapper,
section.show_6_2 div.wrapper {
  position: relative;
}
section.sec_6_1 div.thumb {
  /*float: left;*/
}
section.sec_6_1 div.thumb span,
section.sec_6_02 div.thumb span,
section.show_6_2 div.thumb span {
  display: block;
  width: 516px;
  height: 354px;
  position: relative;
  overflow: hidden;
  background: no-repeat center;
}
section.sec_6_1 div.thumb span img,
section.sec_6_02 div.thumb span img,
section.show_6_2 div.thumb span img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  opacity: 0;
  margin: 0 auto;
}
section.sec_6_02 div.info {
  right: 50px;
  text-align: left;
}
section.sec_6_1 div.info,
section.show_6_2 div.info {
  left: 50px;
}
section.sec_6_1 div.info,
section.sec_6_02 div.info,
section.show_6_2 div.info {
  position: absolute;
  top: 50%;
  width: calc(100% - 870px);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
  -webkit-transition: all 0.2s;
  -o-transition: all 0.2s;
  transition: all 0.2s;
}

section.sec_6_1 div.info h3,
section.sec_6_02 div.info h3,
section.show_6_2 div.info h3 {
  line-height: 1.5;
  color: #fff;
}
section.show_6_2 div.info h3:after {
  width: 0px;
  height: 0px;
}
section.show_6_2 div.info .pro-title1 {
  font-size: 80px;
}
section.show_6_2 div.info .pro-title2 {
  font-size: 40px;
  color: #fff;
  text-align: right;
  font-weight: bold;
}
section.show_6_2 div.info .desc a {
  color: #fff;
}
section.show_6_2 div.info .desc {
  font-size: 18px;
  line-height: 1.8;
}
section.show_6_2 div.info .desc i {
  margin-left: 5px;
  font-size: 18px;
}

section.sec_6_1 h3.pro-title:after {
  margin-top: 30px;
}
section.sec_6_02 h3.pro-title:after {
  position: absolute;
  left: 0;
  position: static;
  margin-top: 15px;
}

section.sec_6_1 div.desc,
section.sec_6_02 div.desc,
section.show_6_2 div.desc {
  margin-top: 35px;
  font-size: 18px;
  line-height: 2;
  color: #fff;
}
section.sec_6_02 div.desc {
  margin-top: 45px;
}
section.sec_6_2 {
  padding: 95px 0;
}
section.sec_6_2 {
  background: #fff;
}
section.sec_6_2 div.specs {
  margin-top: 60px;
}
section.sec_6_2 div.specs div.layui-row > div {
  width: 25%;
}
section.sec_6_2 div.specs .layui-col-space52 {
  margin: 0 0px 0px;
}
section.sec_6_2 div.specs .layui-col-space52 > * {
  padding: 0 0px 20px;
}
section.sec_6_2 div.specs div.item span.icon i.icon {
  height: 92px;
}
section.sec_6_2 div.item span.title {
  max-width: 98%;
}

section.js_1_3 {
  padding: 105px 0 110px;
  background: #fff;
}
section.show {
  background: #efefef;
}
section.js_1_3 div.swiper-box {
  margin-top: 50px;
}
section.js_1_3 a.thumb {
  display: block;
  position: relative;
  background: #353535 no-repeat center / cover;
  overflow: hidden;
  color: #fff;
  padding-top: 57.46268656%;

  text-align: center;
}
section.show a.thumb span.title b {
  display: block;
  font-size: 14px;
  margin-top: 15px;
}
section.show a.thumb span.title {
  text-align: center;
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 40px 10px;
  font-size: 22px;
  line-height: 1;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  background: -webkit-linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  background: -o-linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  background: -moz-linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
}

section.js_1_3 a.thumb span.title {
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 50px 10px;
  font-size: 20px;
  line-height: 1;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  background: -webkit-linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  background: -o-linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  background: -moz-linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
}

section.sec_6_2 div.container-body {
  margin-top: 60px;
  overflow: hidden;
  position: relative;
}
section.sec_6_2 div.container-body * {
  max-width: 100% !important;
}

section.sec_7_1 {
  padding: 100px 0 140px;
  position: relative;
  overflow: hidden;
}
section.sec_7_1 #dot-canvas {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 0;
}
section.sec_7_1 div.thumb {
  float: left;
  overflow: hidden;
  border-radius: 0 0 0 30px;
}
section.sec_7_1 div.thumb span {
  display: block;
  width: 479px;
  padding-top: 106.4718162839248%;
  height: 0;
  position: relative;
  overflow: hidden;
  background: no-repeat center / cover;
}
section.sec_7_1 div.thumb span img {
  display: block;
  width: 100%;
  min-height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
}
section.sec_7_1 div.info {
  float: right;
  width: calc(100% - 590px);
  padding-top: 60px;
}
section.sec_7_1 div.info h3.pro-title:after {
  margin-top: 40px;
}
section.sec_7_1 div.info div.desc {
  margin-top: 25px;
  font-size: 20px;
  line-height: 2;
}

section.sec_7_2 {
  padding: 95px 0;
  background: #f3f3f3 url("../images/bg_products_chip_3.jpg") no-repeat center /
    cover;
}

section.sec_7_2 div.specs {
  margin-top: 50px;
}

div.btnGroup {
  overflow: hidden;
}
div.btnGroup a {
  display: block;
  width: 60px;
  height: 60px;
  text-align: center;
  line-height: 60px;
  color: #ccc;
  float: left;
  border: 1px solid #e0e0e0;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
section.show div.btnGroup a.prev {
  margin-right: 10px;
  margin-top: 0px;
}
div.btnGroup a.prev {
  background: #c41c24;
  border-color: #c41c24;
  color: #fff;
  margin-right: -17px;
  margin-top: -25px;
  z-index: 1;
  position: relative;
}
section.js_1_3 div.p-rel div.swiper-slide {
  overflow: hidden;
}
section.js_1_3 a.thumb img {
  -o-transition: all ease 1s 0s;
  -webkit-transition: all ease 1s 0s;
  -moz-transition: all ease 1s 0s;
  transition: all ease 1s 0s;
}
section.js_1_3 a.thumb img:hover {
  -webkit-transform: scale(1.2, 1.2);
  -ms-transform: scale(1.2, 1.2);
  -moz-transform: scale(1.2, 1.2);
  -webkit-transform: scale(1.2, 1.2);
  -o-transform: scale(1.2, 1.2);
}

div.btnGroup {
  overflow: inherit;
  padding-top: 25px;
}
div.btnGroup a:hover {
  background: #c41c24;
  border-color: #c41c24;
  color: #fff;
}
section.sec_7_2 div.specs div.swiper-slide {
  float: left;
  width: 25%;
}
section.sec_7_2 div.specs div.item {
  overflow: hidden;
  text-align: center;
  margin: 0 auto;
  max-width: 239px;
}
section.sec_7_2 div.specs div.item span.icon {
  display: block;
  height: 0;
  position: relative;
  overflow: hidden;
  padding-top: 114.6443514644351%;
  background: url("data:image/png;base64,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")
    no-repeat center / 100% auto;
}
section.sec_7_2 div.specs div.item span.icon i.icon {
  display: block;
  height: 80px;
  width: 100%;
  position: absolute;
  left: 0;
  top: 50%;
  background: no-repeat center / auto 100%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
}
section.sec_7_2 div.specs div.item span.title {
  display: block;
  max-width: 95%;
  margin: 10px auto 0;
  font-size: 18px;
  line-height: 30px;
  height: 60px;
  overflow: hidden;
}

section.sec_7_3 {
  padding: 120px 0 130px;
  overflow: hidden;
}
section.sec_7_3 div.specs {
  margin-top: 100px;
}
section.sec_7_3 div.specs div.swiper-container {
  height: 500px;
}
section.sec_7_3 div.specs div.swiper-slide {
  width: 20%;
  height: calc((100% - 10px) / 2);
  overflow: hidden;
  text-align: center;
}
section.sec_7_3 div.specs div.swiper-slide span.icon {
  display: block;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(240, 240, 240, 0.6);
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}
section.sec_7_3 div.specs div.swiper-slide span.icon i {
  display: block;
  height: 56px;
  position: absolute;
  width: 100%;
  top: 50%;
  left: 0;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
  background: transparent no-repeat center / auto 100%;
}
section.sec_7_3 div.specs div.swiper-slide span.title {
  margin-top: 30px;
  font-size: 18px;
  line-height: 30px;
  height: 60px;
  max-width: 90%;
  margin: 30px auto 0;
  overflow: hidden;
  display: block;
}

section.sec_7_4 {
  padding: 95px 0 200px;
  background: #f6f6f6;
}
section.sec_7_4 div.prolist {
  margin-top: 70px;
}

section.sec_7_4 div.prolist div.item {
  overflow: hidden;
  border-radius: 0 30px 0 30px;
  position: relative;
  margin-bottom: 50px;
  background: #fff;
}
section.sec_7_4 div.prolist div.item div.thumb {
  float: left;
  overflow: hidden;
}
section.sec_7_4 div.prolist div.item div.thumb span.thumb {
  display: block;
  height: 0;
  width: 624px;
  padding-top: 104.3269230769231%;
  background: #353535 no-repeat center / cover;
  position: relative;
  overflow: hidden;
}
section.sec_7_4 div.prolist div.item div.thumb span.thumb img {
  display: block;
  width: 100%;
  min-height: 100%;
  position: absolute;
  left: 0;
  top: 0;
}
section.sec_7_4 div.prolist div.item div.info {
  float: right;
  width: calc(100% - 624px);
  overflow: hidden;
  padding: 60px 45px 0;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
section.sec_7_4 div.prolist div.item div.info span.title {
  display: block;
  font-size: 30px;
  line-height: 50px;
  overflow: hidden;
}
section.sec_7_4 div.prolist div.item div.info span.title:after {
  content: "";
  display: block;
  width: 23px;
  height: 5px;
  margin-top: 30px;
  background: #c41c24;
}
section.sec_7_4 div.prolist div.item div.info div.desc {
  font-size: 16px;
  line-height: 36px;
  overflow: hidden;
  margin-top: 25px;
  font-weight: bold;
  color: #666;
}
section.sec_7_4 div.prolist div.item ul.list {
  margin-top: 45px;
  padding-top: 55px;
  overflow: hidden;
  float: right;
  width: calc(100% - 624px);
  padding: 60px 45px 0;
  position: relative;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
section.sec_7_4 div.prolist div.item ul.list:before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 45px;
  right: 45px;
  height: 1px;
  background: rgba(0, 0, 0, 0.2);
}
section.sec_7_4 div.prolist div.item ul.list li {
  float: left;
  min-width: 160px;
  font-size: 14px;
  font-weight: bold;
  line-height: 24px;
  overflow: hidden;
  color: #666;
  padding: 0 10px 0 26px;
  margin-bottom: 25px;
  background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKBAMAAAB/HNKOAAAAA3NCSVQICAjb4U/gAAAAG1BMVEX///99fX19fX19fX19fX19fX19fX19fX19fX3npNwyAAAACXRSTlMAEURViLvd7v8MOcd+AAAACXBIWXMAAAsSAAALEgHS3X78AAAAHHRFWHRTb2Z0d2FyZQBBZG9iZSBGaXJld29ya3MgQ1M26LyyjAAAADVJREFUCJljYDAtD2JgYEkWNHNgUBNgYExmCGYqVzBlKGTvKBCHksFMZUARM7AsRCVQVzADADc8Cm20x046AAAAAElFTkSuQmCC")
    no-repeat left 8px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
section.sec_7_4 div.prolist div.item3 ul.list li {
  width: 50%;
  height: 48px;
  margin-bottom: 10px;
}

@media screen and (max-width: 1500px) {
  section.show_6_1 {
    min-height: 450px;
  }
}
@media screen and (max-width: 1199px) {
  .show-prod-nav a {
    margin: 0 0.7em !important;
    font-size: 16px !important;
  }
  .show-prod-cell {
    padding: 8% 10%;
  }
  section.show_01_4 div.tab-content h2.show-prod-brand {
    font-size: 28px;
  }
  section.sec_3_2 div.specs div.item span.title {
    height: 50px;
  }
  section.show-channel div.flex-fill div.info p {
    font-size: 14px;
    line-height: 1.6;
  }
  section.show-channel h3.pro-title:after {
    margin-top: 15px;
  }
  section.show-channel div.mb-lg-5 {
    margin-bottom: 1.5rem !important;
  }
  section.contact-map div.map {
    width: 100%;
    height: 350px;
  }
  section.show_6_1 {
    min-height: 400px;
  }
  section.show_6_2 div.info h3 {
    font-size: 60px;
  }
  section.show_6_2 div.info .desc {
    font-size: 16px;
    margin-top: 10px;
  }
  section.show_6_2 div.info {
    width: calc(100% - 380px);
  }
  section.show_6_2 {
    padding: 220px 0;
  }
  section.show-channel div.video-wrapper {
    margin-top: 100px;
  }
  section.show-channel {
    padding: 100px 0 50px;
  }
  section.show-channel div.left {
    padding-top: 0;
  }
  section.sec_6_2 div.specs div.layui-row > div {
    width: 50%;
  }
  section.sec_6_2 div.specs div.layui-row > div:nth-child(2) {
    width: 50%;
  }
  section.sec_6_2 div.specs div.layui-row > div:nth-child(4) {
    width: 50%;
  }
  section.sec_6_2 div.specs div.layui-row > div:nth-child(6) {
    width: 50%;
  }
  section.sec_5_2 li.item div.info {
    padding-top: 50px;
  }
  section.sec_5_2 li.item div.info a.shorttitle {
    margin-bottom: 15px;
  }
  section.sec_6_1 div.desc,
  section.sec_6_02 div.desc {
    font-size: 16px;
  }
  section.sec_6_1,
  section.sec_6_02 {
    padding: 220px 0;
  }
  section.sec_6_1 div.thumb span,
  section.sec_6_02 div.thumb span {
    width: 450px;
  }
  section.sec_6_1 div.info,
  section.sec_6_02 div.info {
    width: calc(100% - 480px);
  }
  section.sec_6_1 h3.pro-title:after,
  section.sec_6_02 h3.pro-title:after {
    margin-top: 25px;
  }
  section.sec_6_2 {
    padding: 70px 20px 50px 20px;
  }
  section.sec_6_2 div.specs .layui-col-space52 {
    margin: 0 0px 0px;
  }
  section.sec_6_2 div.specs .layui-col-space52 > * {
    padding: 0 0px 20px;
  }
  section.sec_6_2 div.specs div.item span.icon i.icon {
    height: 80px;
  }

  section.sec_7_1 {
    padding: 70px 0 110px;
  }
  section.sec_7_1 div.info {
    padding-top: 0;
    width: calc(100% - 510px);
  }
  section.sec_7_2 {
    padding: 70px 0;
  }

  div.btnGroup {
    margin-top: 5px;
  }
  div.btnGroup a {
    width: 42px;
    height: 42px;
    line-height: 42px;
  }

  section.sec_7_3 {
    padding: 70px 0;
  }

  section.sec_7_4 {
    padding: 70px 0 140px;
  }
  section.sec_7_4 div.prolist {
    margin-top: 35px;
  }
  section.sec_7_4 div.prolist div.item div.thumb span.thumb {
    width: 525px;
  }
  section.sec_7_4 div.prolist div.item div.info {
    width: calc(100% - 525px);
    padding-top: 45px;
  }
  section.sec_7_4 div.prolist div.item div.info span.title:after {
    margin-top: 15px;
  }
  section.sec_7_4 div.prolist div.item ul.list {
    width: calc(100% - 525px);
    padding-top: 25px;
    margin-top: 25px;
  }
}

@media screen and (max-width: 991px) {
  .show-brand-nav a:first-child {
    margin-left: 0px;
  }
  .show-prod-cell {
    padding: 10%;
    width: 99%;
  }
  .show-prod-cell {
    margin-left: 0px;
  }
  .show-channel h3.pro-title,
  .show_01_4 h3.pro-title {
  }
  .show-prod-cell h3.pro-title {
    text-align: left;
  }
  .show-prod-nav a {
    margin: 0.4em !important;
    font-size: 16px !important;
  }
  .show-prod-nav {
    margin-bottom: 5% !important;
    margin-top: 5% !important ;
  }
  section.sec_6_2 div.specs div.layui-row > div {
    width: 100% !important;
  }
  section.sec_3_2 div.specs div.item span.title {
    font-size: 20px;
  }
  section.show-channel div.flex-fill div.info p b {
    display: none;
  }
  section.banner div.wrapper h3,
  section.banner div.wrapper p {
    font-size: 32px;
  }
  section.show_6_2 div.info .pro-title2 {
    text-align: left;
    margin-bottom: 10px;
  }
  section.show_6_2 div.info .pro-title1 {
    font-size: 50px;
  }
  section.show_6_2 div.info p img {
    width: 60%;
  }
  section.show_6_2 div.info .desc {
    font-size: 14px;
  }
  section.show_6_1 {
    min-height: 300px;
  }
  section.show_6_2 div.info {
    width: calc(100% - 280px);
    position: static;
    -webkit-transform: none;
    -ms-transform: none;
    -o-transform: none;
    transform: none;
    padding-left: 20px;
  }
  section.show_6_2 {
    padding: 80px 0;
  }
  section.show-channel div.video-wrapper div.videoplayer {
    padding-top: 58%;
    border-radius: 0;
    box-shadow: 8px 8px 0 #d0141b;
    -webkit-box-shadow: 8px 8px 0 #d0141b;
  }
  section.show-channel div.video-wrapper {
    margin-top: 20px;
    width: 100%;
    max-width: none;
  }
  section.show-channel div.left div.info {
    font-size: 18px;
  }
  section.show-channel div.left {
    padding-top: 0;
    width: 100%;
    max-width: none;
  }
  section.show-channel {
    padding: 50px 0 50px;
    background-size: 25%;
  }
  section.sec_5_2 li.item a.thumb span.thumb {
    -webkit-background-size: contain;
    background-size: contain;
  }
  section.sec_5_2 li.item div.info a.shorttitle {
    font-size: 24px;
  }

  section.sec_6_1,
  section.sec_6_02 {
    padding: 80px 0;
  }
  section.sec_6_1 div.thumb,
  section.sec_6_02 div.thumb {
    float: left;
  }
  section.sec_6_1 div.thumb span,
  section.sec_6_02 div.thumb span {
    width: 360px;
    -webkit-background-size: contain;
    background-size: contain;
  }
  section.sec_6_1 div.info {
    float: left;
    padding-left: 20px;
  }
  section.sec_6_02 div.info {
    float: right;
    padding-right: 20px;
  }
  section.sec_6_1 div.info,
  section.sec_6_02 div.info {
    width: calc(100% - 380px);
    position: static;

    -webkit-transform: none;
    -ms-transform: none;
    -o-transform: none;
    transform: none;
  }
  section.sec_6_1 h3.pro-title:after,
  section.sec_6_02 h3.pro-title:after {
    margin-top: 20px;
  }

  section.sec_6_2 div.specs .layui-col-space52 {
    margin: 0 -30px -10px;
  }
  section.sec_6_2 div.specs .layui-col-space52 > * {
    padding: 0 30px 10px;
  }
  section.sec_6_2 div.specs div.item span.icon i.icon {
    height: 64px;
  }

  section.sec_7_1 {
    padding: 40px 0 60px;
  }
  section.sec_7_1 div.thumb span {
    width: 380px;
  }
  section.sec_7_1 div.info {
    width: calc(100% - 400px);
  }

  section.sec_7_2 {
    padding: 40px 0;
  }
  section.sec_7_3 {
    padding: 40px 0;
  }
  section.sec_7_3 div.specs {
    margin-top: 40px;
  }
  section.sec_7_3 div.specs div.swiper-container {
    height: 420px;
  }
  section.sec_7_3 div.specs div.swiper-slide span.title {
    font-size: 16px;
    margin-top: 15px;
  }

  section.sec_7_4 {
    padding: 40px 0 60px;
  }

  section.sec_7_4 div.prolist div.item {
    margin-bottom: 30px;
  }
  section.sec_7_4 div.prolist div.item div.thumb span.thumb {
    width: 360px;
    margin-bottom: 20px;
  }
  section.sec_7_4 div.prolist div.item div.info {
    width: calc(100% - 360px);
    margin-bottom: 20px;
    padding-top: 15px;
  }
  section.sec_7_4 div.prolist div.item ul.list {
    float: none;
    width: 100%;
    padding: 25px;
  }
  section.sec_7_4 div.prolist div.item ul.list:before {
    left: 0;
    right: 0;
  }
}

@media screen and (max-width: 767px) {
  .show-prod-cell {
    width: 100%;
  }
  section.sec_3_2 div.specs div.item span.title {
    font-size: 18px;
    word-spacing: 5px;
    letter-spacing: 0.1px;
  }
  section.sec_6_2
    div.specs
    div.layui-row
    > div:nth-child(4)
    div.item
    span.title {
    font-size: 15px;
  }
  section.sec_6_2
    div.specs
    div.layui-row
    > div:nth-child(4)
    div.item
    span.title
    b {
    font-size: 18px;
  }
  section.sec_3_2 div.specs div.item span.title img {
    width: 10%;
  }

  .show-brand-nav a {
    margin: 0.5em 0.9em;
  }
  section.sec_3_2 h3.pro-title:after {
    margin-left: auto;
    margin-right: auto;
    margin-top: 15px;
  }
  section.sec_6_2 div.specs {
    margin-top: 30px;
  }
  section.show_6_2 div.info h3 {
    font-size: 42px;
  }
  section.show_6_2 h3.pro-title {
    text-align: left;
  }
  section.show_6_2 div.info .desc {
    font-size: 12px;
    line-height: 1.7;
  }
  section.show_6_2 div.info {
    width: auto;
  }
  section.show_6_2 {
    padding: 40px 0;
  }
  section.show-channel div.left div.info p {
    margin-bottom: 15px;
  }
  section.show-channel div.left div.info {
    font-size: 15px;
    margin-top: 20px;
  }
  section.js_1_3 {
    padding: 80px 0 80px;
  }
  section.sec_5_2 li.item div.info {
    padding-top: 30px;
  }
  section.sec_6_1,
  section.sec_6_02 {
    padding: 40px 0;
  }
  section.sec_6_1 div.thumb span,
  section.sec_6_02 div.thumb span {
    width: 280px;
  }
  section.sec_6_1 div.info,
  section.sec_6_02 div.info {
    width: calc(100% - 300px);
  }
  section.sec_6_1 div.desc,
  section.sec_6_02 div.desc {
    font-size: 18px;
  }
  section.sec_3_2 div.specs div.layui-row > div {
    width: 33.3333333%;
  }
  section.sec_6_2 div.specs div.layui-row > div {
    width: 100%;
  }
  section.sec_6_2 {
    padding: 40px 0;
  }
  section.sec_6_2 div.specs .layui-col-space52 {
    margin: 0 -10px -10px;
  }
  section.sec_6_2 div.specs .layui-col-space52 > * {
    padding: 0 10px 10px;
  }
  section.sec_3_2 div.specs div.item span.title {
    height: 42px;
  }
  section.sec_6_2 div.container-body {
    margin-top: 30px;
  }

  section.sec_7_1 {
    padding: 40px 0;
  }
  section.sec_7_1 div.thumb {
    float: none;
  }
  section.sec_7_1 div.thumb span {
    width: auto;
    padding-top: 55%;
  }
  section.sec_7_1 div.info {
    float: none;
    width: auto;
    margin-top: 20px;
  }
  section.sec_7_1 div.info h3.pro-title:after {
    margin-top: 20px;
  }
  section.sec_7_1 div.info div.desc {
    font-size: 18px;
    margin-top: 15px;
  }

  div.btnGroup {
    margin-top: 8px;
  }
  div.btnGroup a {
    width: 36px;
    height: 36px;
    line-height: 36px;
  }

  section.sec_7_2 div.specs div.item span.title {
    font-size: 16px;
  }
  section.sec_7_2 div.specs div.item span.icon i.icon {
    height: 64px;
  }
  section.sec_7_3 div.specs div.swiper-container {
    height: 360px;
  }
  section.sec_7_3 div.specs div.swiper-slide span.icon {
    width: 100px;
    height: 100px;
  }
  section.sec_7_3 div.specs div.swiper-slide span.icon i {
    height: 48px;
  }
  section.sec_7_3 div.specs div.swiper-slide span.title {
    margin-top: 10px;
  }

  section.sec_7_4 div.prolist div.item div.thumb {
    float: none;
  }
  section.sec_7_4 div.prolist div.item div.thumb span.thumb {
    width: auto;
    padding-top: 60%;
  }
  section.sec_7_4 div.prolist div.item div.info {
    float: none;
    width: auto;
    padding: 15px 25px 0;
  }
  section.sec_7_4 div.prolist div.item div.info span.title {
    font-size: 22px;
    line-height: 1.4;
  }
  section.sec_7_4 div.prolist div.item div.info div.desc {
    font-weight: normal;
    line-height: 2;
  }
  section.sec_7_4 div.prolist div.item3 ul.list li {
    width: 100%;
    height: auto;
  }
}

@media screen and (max-width: 479px) {
  section.show-channel div.video-wrapper {
    float: none;
  }
  .show-brand-nav a {
    font-size: 16px;
  }
  .order-lg-2 .ml-lg-5 {
    margin-right: 0rem !important;
  }
  .order-lg-2 .mb-3 {
    margin-right: 0px;
  }
  section.show-channel div.flex-fill div.info p b {
    display: none;
  }
  section.show_01_4 {
    padding: 50px 0 50px;
  }
  div.btnGroup .iconfont {
    font-size: 18px;
  }
  .section-brand .brand-cont .brand-cont-desc {
    line-height: 1.5;
  }
  section.contact-map div.map {
    width: 100%;
    height: 300px;
  }
  section.show_6_2 h3.pro-title {
    text-align: left;
  }
  section.show_6_1 {
    min-height: 200px;
  }
  section.show_6_2 div.info {
    float: none;
    width: auto;
    margin-top: 20px;
  }
  section.show_6_2 {
    padding: 30px 0 40px 0;
  }
  section.show div.video-wrapper div.videoplayer {
    border-radius: 0;
  }
  section.show div.video-wrapper div.videoplayer a.inner {
    font-size: 24px;
  }
  section.show div.video-wrapper div.videoplayer img {
    max-width: 100%;
  }
  section.js_1_3 {
    padding: 50px 0 50px;
  }
  section.sec_6_2 div.specs div.layui-row > div {
    width: 100%;
  }
  section.sec_6_02 h3.pro-title:after {
    right: 20px;
  }
  section.sec_6_02 h3.pro-title {
  }
  section.sec_6_02 div.info {
    padding-left: 20px;
  }
  section.sec_6_1 h3.pro-title {
    text-align: left;
  }
  section.sec_6_1 h3.pro-title:after {
    margin-left: 0px;
  }
  section.sec_6_1,
  section.sec_6_02 {
    padding: 20px 0;
  }
  section.sec_6_1 div.thumb,
  section.sec_6_02 div.thumb {
    float: none;
  }
  section.sec_6_1 div.thumb span,
  section.sec_6_02 div.thumb span {
    width: auto;
  }

  section.sec_6_1 div.info,
  section.sec_6_02 div.info {
    float: none;
    width: auto;
    margin-top: 20px;
  }
  section.sec_6_1 h3.pro-title:after,
  section.sec_6_02 h3.pro-title:after {
    margin-top: 10px;
  }
  section.sec_6_1 div.desc,
  section.sec_6_02 div.desc {
    margin-top: 20px;
    font-size: 16px;
    line-height: 1.7;
  }
  section.sec_6_02 div.desc {
    margin-top: 40px;
  }
  section.sec_6_2 {
    padding: 30px 0;
  }
  section.sec_6_2 div.specs .layui-col-space52 {
    margin: -5px;
  }
  section.sec_6_2 div.specs .layui-col-space52 > * {
    padding: 5px;
  }

  section.sec_6_2 div.container-body {
    margin-top: 20px;
  }

  section.sec_7_1 div.info div.desc {
    font-size: 16px;
  }

  section.sec_7_4 div.prolist div.item div.info span.title {
    font-size: 20px;
  }
}

/* new append */
:root {
  --header-height: 110px;
  --section-pad-h: 15px;
  --section-pad-v: 30px;
}
.btn-expand {
  color: inherit;
  display: inline-block;
  line-height: inherit;
}
.btn-expand:hover {
  text-decoration: underline;
}
.btn-expand .iconfont {
  font-size: inherit;
}
.section {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}
.section .wrapper {
  padding: var(--section-pad-v) var(--section-pad-h);
  position: relative;
  z-index: 1;
}
.section-light {
  color: #fff;
}
.section-brand > div.video-poster {
  display: none;
}
.section-brand > video.video-bg {
  display: block;
  width: 100%;
  height: 100%;
  background: none;
  -o-object-fit: cover;
  object-fit: cover;
  position: absolute;
  left: 0;
  top: 0;
}
.section-caption {
  margin: 30px 0;
}
.section-caption .section-title {
  font-size: 24px;
  margin-bottom: 15px;
  font-family: "Microsoft YaHei";
  font-weight: bold;
}
.section-caption .section-subtitle {
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 20px;
}

.section-brand .brand-cont {
  margin-top: 40px;
  font-size: 14px;
}
.section-brand .brand-cont .brand-cont-logo {
  /*height: 40px;*/
}
.section-brand .brand-cont span.brand-cont-logo-wrapper {
  border-bottom: 3px solid #fff;
  padding-bottom: 8px;
  display: inline-block;
}
.section-brand .brand-cont .brand-cont-title {
  margin-top: 20px;
  font-size: 50px;
  font-family: "Microsoft YaHei";
  font-weight: bold;
}
.section-brand .brand-cont .brand-cont-desc {
  margin: 10px 0;
  max-width: 390px;
  line-height: 1.8;
}
.section-brand .brand-cont a.brand-cont-btn:hover {
  background: #c41c24;
  color: #fff;
}
.section-brand .brand-cont .brand-cont-btn {
  -webkit-box-shadow: 0 0 30px rgba(0, 0, 0, 0.06);
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.06);
}
.section-brand .brand-cont .brand-cont-btn {
  display: inline-block;
  margin-top: 30px;
  text-align: center;
  line-height: 25px;
  padding: 10px 15px;
  font-size: 14px;
  background-color: #fff;
  text-transform: uppercase;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-transition: all 0.2s;
  -o-transition: all 0.2s;
  transition: all 0.2s;
}
.section-brand .brand-cont .brand-cont-btn .iconfont {
  font-size: 16px;
  margin-left: 10px;
  vertical-align: middle;
}

/* show brand-nav */
.show-brand-nav a {
  display: block;
  position: relative;
  padding: 0.5em 0;
  font-family: "Microsoft YaHei";
}
.show-brand-nav a.active {
  color: #d0141b;
  font-weight: bold;
}
.show-brand-nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 100%;
  background-color: #d0141b;
}
/* show-prod */
.show-prod-nav a:hover {
  font-weight: bold;
}
.show-prod-nav a {
  display: block;
  margin: 0.3em 0.5em;
  padding: 0.3em 0;
  color: #222;
}
.show-prod-nav a.active {
  color: #222;
  position: relative;
  font-weight: bold;
}
.show-prod-nav a {
  margin: 0 1.1em;
  font-family: "Microsoft YaHei";
  padding: 0 0 1.4em 0;
  font-size: 18px;
}
.show-prod-nav a.active::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  content: "";
  background-color: #d0141b;
}

.show-prod-cell h4 {
  font-size: 18px;
  font-weight: 600;
  font-family: "Microsoft YaHei";
}
.show-prod-cell p {
  color: #333;
  font-size: 18px;
}
.show-prod-cell p a {
  display: inline-block;
  padding: 6px 12px;
  margin-top: 20px;
  color: #fff;
  background-color: #d0141b;
}
.show-prod-cell p a .iconfont {
  font-size: 14px;
  vertical-align: middle;
}
.show-prod-cell h3.pro-title::after {
  margin-top: 10px;
  width: 25px;
}

@media (max-width: 768px) {
  section.show-channel div.video-wrapper {
    float: none;
  }
}
@media (max-width: 1024px) {
  section.show-channel div.video-wrapper {
    max-width: 450px;
  }
}
@media (min-width: 768px) {
  :root {
    --header-height: 132px;
    --section-pad-v: 50px;
  }
  .section-caption .section-title {
    font-size: 24px;
    margin-bottom: 20px;
  }
  .section-caption .section-subtitle {
    font-size: 16px;
    margin-bottom: 20px;
  }

  /* section-brand */
  .section-brand .brand-cont {
    margin-top: 50px;
    font-size: 16px;
  }
  .section-brand .brand-cont .brand-cont-logo {
    /*height: 46px;*/
  }
  .section-brand .brand-cont .brand-cont-title {
    margin-top: 20px;
    font-size: 60px;
  }
  .section-brand .brand-cont .brand-cont-btn {
    margin-top: 30px;
    padding: 15px 20px;
  }
  .section-brand .brand-cont .brand-cont-btn .iconfont {
    font-size: 20px;
    margin-left: 10px;
  }
}

@media (min-width: 1024px) {
}
@media (min-width: 992px) {
  :root {
    --header-height: 155px;
    --section-pad-v: 80px;
  }
  .section-caption {
    margin: 30px 0;
  }
  .section-caption .section-title {
    font-size: 30px;
  }

  /* section-brand */
  .section-brand .brand-cont {
    margin-top: 80px;
    font-size: 16px;
  }
  .section-show .brand-cont {
    margin-top: 50px;
  }
  .section-brand .brand-cont .brand-cont-logo {
    /*height: 46px;*/
  }
  .section-brand .brand-cont .brand-cont-title {
    margin-top: 20px;
    font-size: 80px;
  }
  .section-brand .brand-cont .brand-cont-desc {
    margin: 15px 0;
  }
  .section-show .brand-cont .brand-cont-desc {
    margin: 15px 0 50px 0;
  }
  .section-brand .brand-cont .brand-cont-btn {
    padding: 15px 20px;
    font-size: 18px;
  }

  /* show brand-nav */
  .show-brand-nav,
  .show-brand-tabs .video-wrapper {
    transform: translateY(-30%);
  }
  .show-brand-nav a {
    margin: 0.3em;
    font-size: 18px;
  }
  .show-brand-nav a.active::after {
    bottom: 50%;
    width: 150%;
    margin-left: -10px;
    transform: translate(-100%, 50%);
  }

  /* show-prod */
  .show-prod-nav {
    position: relative;
  }
  .show-prod-nav::after {
    position: absolute;

    content: "";
    left: 0.8em;
    bottom: 0;
    right: 0.8em;
    height: 1px;
    background-color: #eee;
  }

  .show-prod-cell {
    transform: translateY(15%);
  }
  .show-prod-cell h3.pro-title {
    font-size: 22px;
  }
}
@media screen and (max-width: 320px) {
  .show-brand-nav a {
    font-size: 15px;
  }
}
@media screen and (max-width: 767px) {
  .section-brand > div.video-poster {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background: no-repeat center / cover;
  }
  .section-brand > video.video-bg {
    display: none;
  }
}

/* 调查问卷 */
.qs_form_container {
  padding-top: 65px;
}
.qs_form_container .form-wrapper {
  padding-top: 36px;
}

.qs_form_container .form-row {
  margin-bottom: 36px;
  display: flex;
}
.qs_form_container .form-row:last-child {
  margin-bottom: 0;
}
.qs_form_container .form-row .form-item {
  margin-right: 5%;
}
.qs_form_container .form-row .form-item:last-child {
  margin-right: 0;
}
.qs_form_container .form_input {
  height: 0.64rem;
  border: 1px solid #bfc0c1;
  border-radius: 4px;
  padding: 0 0.18rem;
  font-size: 18px;
}
.qs_form_container .form_textarea {
  height: 2.7rem;
  border: 1px solid #bfc0c1;
  border-radius: 4px;
  padding: 0.18rem;
  font-size: 18px;
}
.qs_form_container .form_input::placeholder,
.qs_form_container .form_textarea::placeholder {
  color: #999;
  font-size: 18px;
}
.qs_form_container .form_select {
  padding: 0 0.18rem;
  height: 0.64rem;
  border-radius: 4px;
  border: 1px solid #bfc0c1;
  font-size: 18px;
}
.qs_form_container .form-item__label {
  font-size: 18px;
  color: #555555;
  margin-bottom: 0.18rem;
}
.qs_form_container .red {
  color: #ff4242;
}
.qs_form_container .form-control {
  width: 100%;
  color: #555555;
  box-sizing: border-box;
}
.qs_form_container .form-width-100 {
  width: 100%;
}
.qs_form_container .form-width-30 {
  width: 30%;
}
.qs_form_container .file-upload-block {
  width: 1.2rem;
  height: 1.2rem;
  background: #f8f8f8;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}
.qs_form_container .file-upload-block .form-file {
  font-size: 3rem;
  opacity: 0;
  position: absolute;
  left: 0;
  top: 0;
  cursor: pointer;
}
.qs_form_container .file-upload-block .file-icon {
  width: 0.16rem;
  height: 0.21rem;
  background-image: url(../images/file_icon.png);
  background-size: contain;
  background-repeat: no-repeat;
  display: inline-block;
}
.qs_form_container .file-upload-block .file-upload-text {
  position: absolute;
  left: 50%;
  top: 50%;
  text-align: center;
  width: 100%;
  color: #555555;
  transform: translate(-50%, -50%);
}
.qs_form_container .form-button {
  border: none;
  border-radius: 6px;
  background: #d7131b;
  color: #fff;
  width: 3rem;
  height: 0.56rem;
  line-height: 0.56rem;
  margin: 0 auto;
  cursor: pointer;
}
.qs_form_container .form-tip {
  margin-top: 0.16rem;
  color: #999;
}

@media all and (max-width: 1024px) {
  .qs_form_container .form_input,
  .qs_form_container .form_textarea,
  .qs_form_container .form_input::placeholder,
  .qs_form_container .form_textarea::placeholder,
  .qs_form_container .form_select,
  .qs_form_container .form-item__label {
    font-size: 16px;
    box-sizing: border-box;
  }
}

@media all and (max-width: 768px) {
  .qs_form_container .form-width-30 {
    width: 100%;
  }
  .qs_form_container .form-row {
    display: block;
    margin-bottom: 0;
  }
  .qs_form_container .form-row .form-item {
    margin-bottom: 16px;
    margin-right: 0;
  }
}