.tech-noscroll {
  overflow: hidden;
}

.page-tech-intro {
  color: #fff;
  font-size: 14px;
  font-family: "OPPOSans-Regular", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", "Helvetica", "Arial";
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-tap-highlight-color: transparent;
}

.page-tech-intro div, .page-tech-intro p {
  padding: 0;
  margin: 0;
}

@media screen and (max-width: 768px) {
  .page-tech-intro .show-web {
    display: none;
  }
}

@media screen and (orientation: portrait) {
  .page-tech-intro .show-web {
    display: none;
  }
}

@media screen and (min-width: 769px) {
  .page-tech-intro .show-mob {
    display: none;
  }
}

@media screen and (orientation: portrait) {
  .page-tech-intro .show-mob {
    display: block;
  }
}

.page-tech-intro .tech-modal {
  opacity: 0;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
}

.page-tech-intro .tech-modal-top {
  position: fixed;
  bottom: 0;
  opacity: 1;
  background: #000;
  z-index: 1000;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.page-tech-intro .tech-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
}

.page-tech-intro .tech-modal-close i {
  color: #fff;
  font-size: 20px;
}

.page-tech-intro .tech-modal video {
  max-height: 90%;
  max-width: 90%;
  height: auto;
  width: auto;
  border: none;
  outline: none;
}

.page-tech-intro .tech-container, .page-tech-intro .tech-container--flex, .page-tech-intro .tech-container--flexRight {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  max-width: 1680px;
  width: 91.66667%;
  margin: 0 auto;
}

.page-tech-intro .tech-container--flexRight {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
}

.page-tech-intro .tech-container--flex, .page-tech-intro .tech-container--flexRight {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: distribute;
      justify-content: space-around;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  min-height: 100vh;
}

@media screen and (max-width: 768px) {
  .page-tech-intro .tech-container--flex, .page-tech-intro .tech-container--flexRight {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}

.page-tech-intro .tech-btn, .page-tech-intro .tech-videoBtn {
  font-family: OPPOSans-Bold, OPPOSans;
  font-weight: bold;
  display: inline-block;
  font-size: 13px;
  height: 3.69231em;
  padding: 0 1.92308em;
  line-height: 3.69231em;
  background-color: #fff;
  color: #000;
  cursor: pointer;
  text-decoration: none;
}

.page-tech-intro .tech-videoBtn i {
  margin-right: 1em;
}

.page-tech-intro .tech-secImg {
  -webkit-box-flex: 0;
      -ms-flex: 0 1 41.66667%;
          flex: 0 1 41.66667%;
  line-height: 0;
  position: relative;
  height: 100vh;
}

@media screen and (max-width: 768px) {
  .page-tech-intro .tech-secImg {
    -webkit-box-flex: 0;
        -ms-flex: 0 1 auto;
            flex: 0 1 auto;
    width: 65.26163%;
    margin-bottom: 30px;
    position: static;
    height: auto;
  }
}

@media screen and (max-width: 750px) {
  .page-tech-intro .tech-secImg {
    width: 81.81818%;
    margin-bottom: 20px;
  }
}

.page-tech-intro .tech-secImg img {
  max-width: 100%;
  max-height: 96vh;
  width: auto;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

@media screen and (max-width: 768px) {
  .page-tech-intro .tech-secImg img {
    position: static;
    -webkit-transform: none;
            transform: none;
  }
}

.page-tech-intro .tech-secTxt {
  -webkit-box-flex: 0;
      -ms-flex: 0 1 25%;
          flex: 0 1 25%;
  position: relative;
}

@media screen and (max-width: 768px) {
  .page-tech-intro .tech-secTxt {
    -webkit-box-flex: 0;
        -ms-flex: 0 1 auto;
            flex: 0 1 auto;
    width: 65.26163%;
    position: static;
  }
}

@media screen and (max-width: 750px) {
  .page-tech-intro .tech-secTxt {
    width: 81.81818%;
  }
}

.page-tech-intro .tech-tit {
  font-size: 28px;
  line-height: 1.28571;
  font-weight: bold;
  margin-bottom: 1.07143em;
}

@media screen and (max-width: 768px) {
  .page-tech-intro .tech-tit {
    font-size: 20px;
  }
}

@media screen and (max-width: 750px) {
  .page-tech-intro .tech-tit {
    font-size: 16px;
  }
}

.page-tech-intro .tech-txt {
  font-size: 16px;
  line-height: 1.5;
  font-weight: 400;
  margin-bottom: 30px;
}

@media screen and (max-width: 768px) {
  .page-tech-intro .tech-txt {
    font-size: 13px;
  }
}

.page-tech-intro .sc {
  margin-bottom: 10vh;
}

@media screen and (max-width: 768px) {
  .page-tech-intro .sc {
    margin-bottom: 7vh;
    text-align: center;
  }
}

.page-tech-intro .sc0 {
  height: 125vh;
}

.page-tech-intro .sc0 .kv-wrapper {
  position: relative;
  height: 100vh;
  text-align: center;
}

.page-tech-intro .sc0 .kv-titVideo-Wrap {
  width: 100%;
  height: 100vh;
  position: relative;
}

.page-tech-intro .sc0 .kv-video-pc {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.page-tech-intro .sc0 .kv-tit {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  width: 91.66667%;
  font-size: 92px;
  line-height: 1.19565;
  margin: 0;
  padding-bottom: 10px;
}

@media screen and (max-width: 768px) {
  .page-tech-intro .sc0 .kv-tit {
    font-size: 64px;
  }
}

@media screen and (max-width: 750px) {
  .page-tech-intro .sc0 .kv-tit {
    font-size: 36px;
    top: 30%;
  }
}

.page-tech-intro .sc0 .kv-txtWrapper {
  opacity: 0;
  position: absolute;
  bottom: 0;
  width: 75%;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}

.page-tech-intro .sc0 .kv-txt {
  font-size: 16px;
  line-height: 1.5;
  margin-bottom: 2em;
}

@media screen and (max-width: 750px) {
  .page-tech-intro .sc0 .kv-txt {
    font-size: 13px;
  }
}

.page-tech-intro .sc0 .kv-downArrow {
  position: absolute;
  bottom: 12%;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 46px;
}

@media screen and (max-width: 750px) {
  .page-tech-intro .sc0 .kv-downArrow {
    bottom: 14%;
  }
}

.page-tech-intro .sc1 {
  height: 100vh;
  position: relative;
}

.page-tech-intro .sc1 .tech-5g {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
}

.page-tech-intro .sc2 .tech-vooc {
  background-color: #032B63;
}

.page-tech-intro .sc3 .tech-imaging {
  background: #152035;
}
/*# sourceMappingURL=style.css.map */