.game-reflux-bottom {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 750px;
  height: 122px;
  background: url('//yun.duiba.com.cn/h5-mami/webgame/activity/bottom.png') no-repeat center;
  background-size: contain;
}
.game-reflux-download{
  width: 170px;
  height: 80px;
  position: absolute;
  right: 30px;
  top: 20px
}