.concat_box {
  width: 96rpx;
  height: 210rpx;
  position: fixed;
  right: -24rpx;
  bottom: 127rpx;
}

.item {
  width: 60rpx;
  height: 60rpx;
  padding: 0;
  border: none !important;
  margin: 0 !important;
  position: relative;
}
.dadianhua{
  width: 60rpx;
  height: 60rpx;
  border-radius: 50%;
  position: absolute;
  left:0;
  top:0;
  border:none;
  outline:none;
  opacity: 0;
}

.item:first-child {
  margin-bottom: 30rpx !important;
}

.item image {
  width: 100%;
  height: 100%;
}