.prog-hdr {
  background-color: #1E1D40;
  background-image: url(https://d3p8n5v2phyax0.cloudfront.net/f0e4adc6-4022-4d9c-8420-b0c22e323e98.png);
  background-repeat: no-repeat;
  background-size: 220px;
  background-position: right 30%;
}

@media (min-width: 640px) {
  .prog-hdr {
    background-image: url(https://d3p8n5v2phyax0.cloudfront.net/f7f9c6b0-64b6-4eea-9c82-a83adf725785.png);
     background-size: 520px;
     background-position: 63% 32%;
    }
}