#app{
  padding-bottom: 30px;
}
#header{
  width: 81%;
  margin: 20px auto;
}
#banner-pc{
  width: 100%;
  position: relative;
}
#banner-pc .bannerPic,.left-pic img{
  width: 100%;
}
.banner-main{
  position: absolute;
  left: 50%;
  top:0;
  transform: translateX(-50%);
  padding-top: 90px;
}
.banner-main .banner-text{
  text-align: center;
  font-size: 25px;
  font-weight: 600;
  line-height: 40px;
  width: 70%;
    margin-left: 15%;
}
.banner-main .banner-content{
  padding-top: 32px;
  display: flex;
}
.left-pic{
  width: 374px;
  margin-right: 80px;
}
.banner-main .banner-content .right .img{
  width: 310px;
  margin-top: 50px;
}
.btns{
  display: flex;
  flex-direction: column;
}
.title{
  text-align: center;
  margin-top: 70px;
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}
.title p{
  font-size: 20px;
  margin: 0px 20px;
}
.title div img{
  margin-top: 14px;
}
#banner-mobile{display: none;}
#banner-mobile >img{width: 100%}
.btns img{width: 200px}
.btns a:last-child  img{margin-top: 30px}
.textaera{
  font-size: 14px;
  text-align: center;
  color: #202020;
  line-height: 35px;
      margin-left: 15%;
    width: 70%;
}
.list{display: flex;justify-content: center;margin-top: 40px;}
.list img{
  width: 300px;
  margin-right: 25px;
}
.list img:last-child{margin-right: 0px;}
.right-bottom{display: flex;align-items: center;justify-content: center;margin-top: 10px;}
.qr img{width: 210px;margin-left: 50px}
@media only screen and (max-width: 1600px) {
  .banner-main{
    padding-top: 60px;
  }
  .banner-main .banner-content{
    padding-top: 20px;

  }
  .left-pic{
    width: 344px;
    margin-right: 60px;
  }
  .banner-main .banner-content .right .img {
    width: 280px;
    margin-top: 45px;
  }
  .btns img {
    width: 180px;
  }
  .qr img {
    width: 190px;
    margin-left: 40px;
  }
}
.androidMobileSelect,.androidMobile,.appleMobile,.appleMobileSelect{ display: none}
@media only screen and (max-width: 1450px) {
  .banner-main{
    padding-top: 50px;
  }
  .banner-main .banner-content{
    padding-top: 20px;

  }
  .left-pic{
    width: 304px;
    margin-right: 40px;
  }
  .banner-main .banner-content .right .img {
    width: 260px;
    margin-top: 45px;
  }
  .btns img {
    width: 170px;
  }
  .qr img {
    width: 160px;
    margin-left: 40px;
  }
}
@media only screen and (max-width: 1280px) {
  .banner-main{
    padding-top: 40px;
  }
  .banner-main .banner-content{
    padding-top: 20px;

  }
  .left-pic{
    width: 264px;
    margin-right: 35px;
  }
  .banner-main .banner-content .right .img {
    width: 230px;
    margin-top: 35px;
  }
  .btns img {
    width: 150px;
  }
  .qr img {
    width: 150px;
    margin-left: 40px;
  }
  .banner-main .banner-text{
    font-size: 22px;
    line-height: 36px;
  }
  .list img {
    width: 280px;
    margin-right: 15px;
  }
}
@media only screen and (max-width: 960px) {
  .banner-main{
    padding-top: 25px;
  }
  .left-pic{
    width: 194px;
    margin-right: 35px;
  }
  .banner-main .banner-content .right .img {
    width: 160px;
    margin-top: 15px;
  }
  .btns img {
    width: 120px;
  }
  .btns a:last-child  img{
    margin-top: 18px;
  }
  .qr img {
    width: 120px;
    margin-left: 20px;
  }
  .banner-main .banner-text{
    font-size: 16px;
    line-height: 26px;
  }
  .list img {
    width: 190px;
    margin-right: 20px;
  }
  .textaera{
    font-size: 14px;
    line-height: 30px;
    padding: 0 10px;
  }
  #header img{
    width: 80px;

  }
}
@media only screen and (max-width: 828px) {
  .list{
    display: none;
  }
  #banner-pc,#header{
    display: none;
  }
  #banner-mobile{
    display: block;
    position: relative;
  }
  .textaera{
    font-size: 12px;
    line-height: 30px;
    padding: 0 15px;
  }
  .title div img {
    width: 60px;
    margin-top: 0px;
  }
  .title p {
    font-size: 16px;
    margin: 0px 15px;
    line-height: 32px;
  }
  .title {

    margin-top: 40px;
    margin-bottom: 10px;
  }
  .right{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
  .banner-main .banner-content .right .img {
    width: 60px;
    margin-top: 0px;
  }
  .btns img {
    width: 280px;
  }
  .banner-main {

    padding-top: 0px;
    bottom: 70px;
    top:auto;
  }
}