.download-box{
  position: relative;
}
.btn-list{
  position: absolute;
  display: flex;
  /*flex-direction: column;*/
  color: #fff;
  line-height: 32px;
  width:100%;
  bottom:2vw;
  justify-content:center;
  padding:0 10px;
}
.btn-list .aDiv{
  width: unset;
  margin-left: 50px;
  /*margin-bottom:10px;*/
}
.btn-list .aDiv:first-of-type{
  margin-left: 0;
}
.btn-list .aDiv:hover{
  cursor: pointer;
}
.btn-list div{
  display: block;
  border-radius: 10px;
  margin-bottom: 5px;
}
.btn-list .aDiv img{
  width: 150px;
  margin: 0 auto;
}
.guideImgDiv img, .downloadImgDiv img{
  width:100%;
  max-width:767px;
  margin:0 auto;
}
@media (max-width:767px){
  .btn-list .aDiv img{
    width: 105px;
  }
  .btn-list{
    bottom:unset;
    top:105vw;
  }
}