.prog-hdr {
background: #010101 url(https://gdb.rferl.org/71863c3c-5058-4fe4-b661-250d78ba7915.jpg);
  background-repeat: no-repeat;
  background-size: auto 100%;
  background-position: right -570px top 0%;
}

@media (min-width: 640px) {
  .prog-hdr {  
    background-position: right -370px top 0%;
  }
}

@media (min-width: 992px) {
  .prog-hdr {
    background-position: center;
  }
}
