body {
}

#target {
  height: 333px;
  background: url('../../img/posts/inlining.jpg') no-repeat 47% 21.6666%;
}
#content { background:white; }

@media 
only screen and (-webkit-min-device-pixel-ratio: 2), 
only screen and (min-resolution: 192dpi) { 
  background: url('../../img/posts/inlining@2x.jpg') no-repeat 60% 110% fixed;
}