.video-section {
  position: relative;
  width: 100%;
  height: 920px;
  /* height: 100vh; */
  /* background: #1f2532; */
}

.home-text-wrapper {
  display: table;
  width: 100%;
  height: 100%;
  position: relative;
  text-align: center;
  z-index: 11;
}

.container {
  width: 100%;
  height: 100%;
  max-width: 1920px;
}

.home-message {
  display: table-cell;
  height: 100%;
  vertical-align: middle;
}

.home-message p {
  font-size: 48px;
  font-family: PingFangSC-regular;
  color: #ffffff;
  padding: 10px 0;
  margin: 0;
  font-weight: bold;
}

.home-message .p2 {
  font-size: 20px;
  font-family: PingFangSC-regular;
  color: #ffffff;
  padding: 10px 0 20px;
  margin: 0;
}

.navbar {
  padding: 0 1rem;
}



.home-text-wrapper .main-down-ios {
  /* background: url(/images/svg/icon-ios.0a7bac6e.svg) no-repeat 50%/contain */
  /* background: url(/images/yoyo/ios.png) no-repeat 50%/contain */
  background: url(/images/yoyo/ios.png) no-repeat 50%/contain;
}

.home-text-wrapper .main-down-and64 {
  /* background: url(/images/svg/icon-android64.8d31dabc.svg) no-repeat 50%/contain */
  background: url(/images/yoyo/android.png) no-repeat 50%/contain
}


.main-down>a {
  position: relative;
  /* float: left; */
  /* width: 164px;
  height: 48px; */
  width: 20vh;
  height: 8vh;
  margin: 0 9px;
  cursor: pointer;
}

.main-down>a .qrcode {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 167px;
  height: 167px;
  margin-top: 6px;
  display: none;
}

.main-down>a:hover img {
  display: block;
}

.about-2 {
  padding: 0;
}

.about-2 p {
  color: rgba(16, 16, 16, 1);
  font-size: 36px;
  text-align: left;
  font-family: PingFangSC-bold;
}

.down-section h2 {
  font-size: 28px;
  color: #000;
  font-family: PingFangSC-regular;
  font-weight: 200;

}

.down-section p {
  color: rgba(16, 16, 16, 0.24);
  font-size: 52px;
  text-align: left;
  font-family: AlibabaPuHui-regular;
}

.sk_ser_area .tts {
  margin-bottom: 10px;
}

.btnallt {
  font-size: 14px;
  text-transform: uppercase;
  border-style: none;
  padding: 0;
  display: inline-block;
  border-radius: 5px;
  margin-left: -55px;
  font-weight: 500;
  position: relative;
}

.post-item:hover .btnallt {
  margin-left: 0;
}

.btnallt {
  -webkit-transition: .5s;
  transition: .5s;
  text-decoration: none;
  color: var(--linkcolor);
}

.txbdsvbtn {
  overflow: hidden;
}

/* .about .content {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
} */

.about .content-area {

  display: flex;
  align-items: center;
}

.down-section h2 {
  text-align: center;
}

.down-section p {
  text-align: center;
}