*{
  margin: 0;
  padding: 0;
}
html,
body {
  position: relative;
  height: 100%;
  width: 100%;
  margin: 0 auto;
}

body {
  background: #eee;
  font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: #000;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.swiper {
  width: 100%;
  flex: 1;
}

.swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  box-sizing: border-box;
  background-position: center center;
  background-color: #000;
  background-repeat: no-repeat;
  background-size: contain;
}

.swiper-slide .slideImg {
  display: block;
  height: 50vh;
}

.headerBox {
  /* position: fixed;
  top: 0; */
  width: 100%;
  height: 75px;
  background: #fff;
  background-size: cover;
  z-index: 2;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  max-width: 920px;
}
.headerBox a{
 display: flex;
 width: 96px;
 height: 100%;
 align-items: center;
 justify-content: center;
}
.logo {
  width: 96px;
}

.website {
  width: 70px;
}
.slide1{
  background-image: url('../images/mSlide1.png');
}
.slide2{
  background-image: url('../images/mSlide2.png');
}
.slide3{
  background-image: url('../images/mSlide3.png');
}
.slide4{
  background-image: url('../images/mSlide4.png');
}
.slide5{
  background-color: #fff;
}

.tip1{
  font-size: 30px;
  color: #fff;
  margin-top: 7px;
}
.tip1 span{
  color: #FED436;
}
.tipBox{
  display: flex;
  align-items: center;
  justify-content: space-around;
  margin-top: 13px;
}
.tipBox span{
  display: block;
  margin-left: 10px;
  margin-right: 10px;
  color: #fff;
}
.btn{
  width: 291px;
  height: 50px;
  margin-top: 23px;
}
.btn:active{
  opacity: 0.9;
}
.btn1{
  background: url('../images/AndroidDownload.png') no-repeat;
  background-size: cover;
}
.btn2{
  background: url('../images/iosDownload.png') no-repeat;
  background-size: cover;
}
.btn3{
  margin-top: 15px;
  background: url('../images/buyVip.png') no-repeat;
  background-size: cover;
}
.btn4{
  margin-top: 15px;
  background: url('../images/downloadApp.png') no-repeat;
  background-size: cover;
}
.btn5{
  margin-top: 15px;
  background: url('../images/downloadApp2.png') no-repeat;
  background-size: cover;
}
.aboutUs{
  width: 100%;
  padding: 0 44px;
  color: #fff;
  box-sizing: border-box;
}
.aboutUs h3{
  font-size: 30px;
  font-weight: normal;
}
.aboutUs .logo2{
  width: 70px;
  margin-top: 25px;
}
.aboutUsText{
  font-size: 14px;
  color: rgba(255, 255, 255, .9);
}
.slide5 .btn{
  margin-top: 70px;
}
.maskBox{
  display: none;
  position: fixed;
  z-index: 99;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background-color: rgba(0,0,0,.7);
}
.maskPos{
  width: 100%;
  height: 100%;
  position:relative;
}
.wxTip1{
  width: 333px;
  position: absolute;
  top: 44px;
  right: 10px;
}
.wxTip2{
  width: 307px;
  position: absolute;
  left: 50%;
  top: 237px;
  transform: translateX(-50%);
}
.show{
  display: block;
}
.downLoadBtn{
  position: relative;
}
.qrBox{
  display: none;
  position: absolute;
  bottom: -97px;
  left: 50%;
  transform: translateX(-50%);
  width: 88px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.arrow{
  display: block;
  width: 20px;
  height: 9px;
  background:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADwAAAAbCAMAAAAXixzOAAAARVBMVEUAAAD///////////////////////////////////////////////////////////////////////////////////////9SnXPCAAAAFnRSTlMACPMN+PWKhY2HgoB5k+/kxox9ch8dIgz0DwAAALdJREFUOMud1EkOgzAQRNF04QHbzCR1/6MmikyEFAxu3r7Uf9WPInmt0zBM61MeatKN/Bq7Rj2eLTPba+/O3OlFtW3tfmxaTbnL2xvl4pjpy2W7u2dcXXmwPGDbmruBBa1cN4OZvtyDRTgvF89MXy4B52MTyuURvABXuhtZwcnh1qNmbPxReQKrIPzfTawWpNisL19ABfj93YVKXn7bCO3YxK28A9UQ84/lLVE+24R7Y5Oa3HwH0htR8EnnZTTbHAAAAABJRU5ErkJggg==') no-repeat;
  background-size: cover;
}
.qrBoxContent{
  width: 88px;
  height: 88px;
  border-radius: 3px;
  background-color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.qrImg{
  display: block;
  width: 100%;
  height: 100%;
}
.btn5:hover .qrBox{
  display: flex;
}
.hiddenChass{
  display: none;
}
.download{
  width: 100px;
  height: 38px;
  background-color: #000;
  color: #fff;
  border-radius: 8px;
  border: none
}
.flex-lx{
  display: flex;
  align-items: center;
  justify-content: center;
}
.flex-1{
  flex:1;
}
.flex-column{
  flex-direction: column;
}
.logoBottom{
  width: 215px;
}
.download2{
  width: 300px;
  height: 55px;
  margin-top: 40px;
  box-shadow: 0 0 10px 3px rgba(0,0,0,.3);
  cursor:pointer;
}
.download3{
  display:none;
}
.copyRightBox{
  width: 100%;
}
.email{
  width: 100%;
  background-color: #181818;
  height: 90px;
  color: #fff;
}
.icon{
  width: 25px;
  height: 19px;
  background: url('../images/email.png');
  background-size: 25px 19px;
  margin-right: 10px;
}
.copyRight{
  width: 100%;
  background-color: #000;
  height: 43px;
  color: #878787;
}
.pcBtom{
  display: none;
}
.pcLogo{
  display: none;
}
.slideFlex{
  display: none;
}
.homeBtn{
  display: none;
}
@media (min-width: 800px) {
  .headerBox{
    display: none !important;
  }
  .slide1{
    position: relative;
    background-image: url('../images/slide1.png');
    background-size: cover;
  }
  .slide2{
    background-image: url('../images/slide2.png');
  }
  .slide3{
    background-image: url('../images/slide3.png');
  }
  .slide4{
    background-image: url('../images/slide4.png');
  }
  .slide5{
    background-color: #fff;
  }
  /* .mBtom{
    display: none;
  } */
  .mBtom .logoBottom{
    width:300px
  }
  .pcBtom{
    display: block;
    width: 100%;
    flex:1;
    background-image: url('../images/slide5.png');
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center center;
  }
  .download2{
    display:none;
  }
  .download3{
    display:block;
    width: 360px;
    height: 60px;
    font-size:20px;
    margin-top: 60px;
    box-shadow: 0 0 10px 3px rgba(0,0,0,.3);
    cursor:pointer;
  }
  .email{
    height: 203px;
    font-size: 20px;
  }
  .copyRight{
    height: 80px;
    font-size: 17px;
  }
  .pcLogo{
    display: block;
    position: absolute;
    left: 106px;
    top: 73px;
    width: 196px;
    height: 84px;
  }
  .pcLogoImg{
    width: 100%;
    height: 100%;
  }
  .slideFlex{
    display: flex;
    max-width: 70%;
    max-height: 70%;
  }
  .slideFlex img{
    max-height: 100%;
  }
  .slideFlex .word{
    width: 40%;
  }
  .homeBtn{
    display: block;
    position: absolute;
    right: 109px;
    top: 100px;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    text-decoration:none;
  }
  .homeBtnText{
    position: relative;
  }
  .homeBtnText::after{
    position: absolute;
    content: '';
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    height: 8px;
    width: 30px;
    border-radius: 4px;
    background-color: #37D690;
  }
}