* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  outline: none;
}
a {
  text-decoration: none;
}
.pc {
  background: url(../assets/1.png) no-repeat center center;
  width: 100vw;
  height: 100vh;
  background-size: cover;
}
.wrap {
  width: 100vw;
  height: 100vh;
  background-color: rgba(10, 34, 7, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-flow: column;
}
.wrap-image {
  width: 1200px;
  height: 800px;
  background: url(../assets/qietu.png) no-repeat center center;
  background-size: 80%;
}
#pc_url_qrcode {
  border-radius: 10px;
  position: absolute;
  top: 48%;
  left: 48%;
  width: 160px;
  height: 160px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bottom-text {
  text-align: center;
  line-height: 24px;
  font-size: 24px;
  color: #fff;
  margin-top: -20px;
}
.button-div {
  position: absolute;
  top: 52%;
  left: 62%;
  color: #fff;
  font-size: 24px;
  font-weight: normal;
}
.button-div a {
  color: #fff;
}
.button-ios {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid #959595;
  border-radius: 5.42px;
  padding-left: 52px;
  background: url(../assets/ios.png) no-repeat 26px center;
  background-size: 16px;
  margin-bottom: 24px;
  padding-right: 30px;
  height: 44px;
  line-height: 44px;
  cursor: pointer;
}

.button-and {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid #959595;
  border-radius: 5.42px;
  padding-left: 52px;
  background: url(../assets/android.png) no-repeat 26px center;
  background-size: 16px;
  padding-right: 30px;
  height: 44px;
  line-height: 44px;
  cursor: pointer;
}

.mobile {
  width: 100vw;
  height: 100vh;
  position: relative;
}
.mobile-wrap {
  background: url(../assets/tu.jpg) no-repeat top center;
  width: 100vw;
  height: 100vh;
  background-size: 100% auto;
}
.mobile-wrap-image {
  width: 100%;
  height: 100%;
  background-image: linear-gradient(
    180deg,
    rgba(56, 56, 56, 0) 18%,
    #1a1a1a 37%
  );
}
.mobile-info {
  position: absolute;
  top: 250px;
}
.mobile-text {
  height: 190px;
  width: 100vw;
  background: url(../assets/wenan.png) no-repeat top center;

  background-size: contain;
  margin-bottom: 30px;
}
.mobile-button {
  border-radius: 21px;
  color: #fff;
  font-size: 16px;
  height: 42px;
  line-height: 42px;
  padding-left: 52px;

  padding-right: 30px;
  width: 170px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 20px;
}

.mobile-button--and {
  background: url(../assets/android.png) no-repeat 26px center;
  background-size: 16px;
  background-color: #af53ec;
}
.mobile-button--ios1 {
  background: url(../assets/stroe.png) no-repeat 26px center;
  background-size: 16px;
  background-color: #af53ec;
}
.mobile-button--ios2 {
  background: url(../assets/ios.png) no-repeat 26px center;
  background-size: 16px;
  background-color: #af53ec;
  margin-bottom: 40px;
}

.mobile-buttom {
  height: 110px;
  width: 100vw;
  background: url(../assets/huoban.png) no-repeat top center;
  background-size: contain;
  margin-bottom: 10px;
}

.mobile-buttom--text {
  opacity: 0.7;
  font-family: PingFangSC-Regular;
  font-size: 13px;
  color: #ffffff;
  letter-spacing: 0;
  text-align: center;
  line-height: 24px;
  font-weight: 400;
  margin-bottom: 30px;
}
.mobile-buttom--title {
  font-family: PingFangSC-Medium;
  font-size: 20px;
  color: #ffffff;
  letter-spacing: 0;
  text-align: center;
  line-height: 20px;
  font-weight: 500;
  margin-bottom: 12px;
}
.mobile-buttom--p {
  font-family: PingFangSC-Regular;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.72);
  letter-spacing: 0;
  text-align: center;
  line-height: 24px;
  font-weight: 400;
}
.mobile-buttom--p b {
  color: #ff1f1f;
}
.mobile-modal {
  padding-bottom: 33px;
  background-color: #1a1a1a;
}
.mobile-buttom-modal {
  height: 202px;
  width: 100vw;
  background: url(../assets/tanchuang.png) no-repeat top center;
  background-size: contain;
  margin-top: 16px;
}

.video-mask {
  position: fixed;
  width: 100vw;
  height: 100vh;
  z-index: 100;
  background: rgba(0, 0, 0, 0.7);
  top: 0;
}

.video-wrapper video {
  display: block;
  position: relative;
  width: 100%;
  height: 300px;
  z-index: 1000;
  top: 80px;
}