@media all and (max-width:720px){
.poster {display: block;position: fixed;left: 20px !important;bottom: 50px;z-index: 999999;transform: translate3d(0, - 100%, 0);animation: spin 3s infinite linear;}
.poster2 {display: block;position: fixed;right: 15px !important;bottom: 130px;z-index: 999999;transform: translate3d(0, - 100%, 0);animation: spin 3s infinite linear;}
}
@media all and (min-width:730px){
.poster {display: block;position: fixed;right: 105px;bottom: 110px;z-index: 99;transform: translate3d(0, - 100%, 0);animation: spin 3s infinite linear;}
.poster2 {display: block;position: fixed;right: 105px;bottom: 170px;z-index: 99;transform: translate3d(0, - 100%, 0);animation: spin 3s infinite linear;}
}
@keyframes spin {
  0%, 50% {
    transform: translate(0, 0);
  }
  30% {
    transform: translate(0,40%);
  }
}