.style5{
    background-repeat: no-repeat;
    background-size: contain;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-position: center;
    background-color: #1e2530;
}
.style5 .btn-group{
    position: absolute;
    width: 100%;
    bottom: 48%;
	left:-2%;
}
.style5 .btn-group .btn{
    /* background-color: #09afff; */
    width: 76%;
    min-width: 150px;
    max-width: 480px;
    /* border-radius: 100px; */
    /* color: #fff; */
    /* margin: 0 2%; */
}

.style5 .qrcode-base{
    position: absolute;
    width: 30%;
    bottom: 3%;
    left: 6.5%;
}

#footer {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  /* 其他样式，比如高度、背景色等 */
  background-color: #2a0a0b;
  color: white;
  text-align: center;
  font-weight:600;
}