body {
  min-width: 300px;
  -webkit-text-size-adjust: none;
}

@media screen and (min-width: 48.0625em) {
  body {
    background: #8b3603 url("https://www.csuchico.edu/_common/3.0/images/site-bg.jpg") 50% 0 no-repeat;
  }
}