.wrapper {
  margin: 0 auto;
  position: relative;
  padding: 36px 16px;
  padding-bottom: 30%;
  background: url(../img/BG.png);
  background-size: cover;
}
.decWrp {
  margin: 36px 0;
  padding: 0 20px;
  color: #ffffff;
  font-size: 1rem;
  line-height: 1.5;
}
.picWrp {
  padding: 0 10px;
}
.pic {
  margin: 43px 0;
}
.fixedWrp {
  width: calc(100% - 32px);
  max-width: 750px;
  background: #ffffff;
  padding: 4% 6%;
  box-shadow: 1px 4px 6px 0px rgba(0, 0, 0, 0.2);
  border-radius: 12px;
  display: flex;
  justify-content: space-between;
  position: fixed;
  bottom: 5%;
  left: 50%;
  transform: translateX(-50%);
}
.leftChunk {
  display: flex;
}
.logoWrp {
  width: 27%;
  margin-right: 12px;
  display: flex;
  align-items: center;
}
.text div {
  margin: 4px 0;
}
.text .title {
  font-size: 1rem;
  font-weight: bold;
}
.text .dec {
  font-size: 0.7rem;
}
.text .tips {
  font-size: 0.7rem;
  color: #7b7b7b;
}
.downLoadBtn {
  width: 25%;
  display: flex;
  align-items: center;
  /* position: absolute;
  top: 50%;
  right: 4%;
  transform: translateY(-50%);
  z-index: 5; */
}