@media screen and (max-width: 750px) {
  html {
    font-size: calc(100vw / 7.5);
  }
}

@media screen and (min-width: 750px) {
  html {
    font-size: calc(450px / 7.5);
  }
}

html, body, div, ul, li, p {
  padding: 0;
  margin: 0;
}

ul, li {
  list-style: none;
}

.container{
  width: 7.5rem;
  height: 100vh;
  background: #F2F2F2;
  margin: 0 auto;
}

.title{
  width: 100%;
  text-align: center;
  font-size: 0.4rem;
  padding-top: 1.2rem;
}

.middle{
  display: flex;
}

.phone{
  width: 2.58rem;
  height: 5.2rem;
  margin: 0.72rem 0 0 0.76rem;
  position: relative;
}

.arrow{
  width: 1.3rem;
  height: 0.48rem;
  position: absolute;
  right: -0.9rem;
  bottom: 2.26rem;
}

.arrow-img{
  width: 100%;
  height: 100%;
}

.img{
  width: 100%;
  height: 100%;
}

.app{
  margin: 1.8rem 0 0 0.84rem;
}

.entry-app-img,.app-img{
  width: 2rem;
  height: 2rem;
  border-radius: 0.38rem;
}

.entry-app-text,.app-text{
  width: 2rem;
  text-align: center;
  font-size: 0.32rem;
}

.footer-wrap{
  position: fixed;
  bottom: 0.84rem;
  left: 50%;
  margin-left: -2.99rem;
  width: 5.98rem;
  height: 1.6rem;
  background-color: #FFFFFF;
  box-shadow: 0 0.04rem 0.24rem 0 #D4DAE4;
  border-radius: 0.2rem;
}

.top{
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 0.3rem;
}

.top-text{
  font-size: 0.28rem;
}

.download-img{
  width: 0.34rem;
  height: 0.44rem;
  margin-left: 0.14rem;
}

.bottom{
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 0.1rem;
}

.add-img{
  width: 0.36rem;
  height: 0.36rem;
  margin-left: 0.14rem;
}

.left-text{
  font-size: 0.28rem;
}

.right-text{
  font-size: 0.28rem;
}

.down-img{
  width: 0.42rem;
  height: 0.28rem;
  position: absolute;
  left: 50%;
  bottom: -0.56rem;
  margin-left: -0.21rem;
}

.entry-container{
  width: 7.5rem;
  height: 100vh;
  background: #F2F2F2;
  margin: 0 auto;
  display: none;
}

.entry-title{
  padding-top: 2rem;
  font-size: 0.24rem;
  text-align: center;
}

.entry-app{
  width: 2rem;
  margin: 0 auto;
  padding-top: 0.3rem;
}

.bottom-btn{
  display: none;
  width: 7rem;
  height: 0.88rem;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  background-color: blue;
  color: #FFFFFF;
  font-size: 0.28rem;
  position: fixed;
  bottom: 0.3rem;
  margin-left: 0.25rem;
  border-radius: 0.08rem;
}