@media only screen and (min-width: 320px) {

    /* Small screen, non-retina */
  
  }
  
  @media
  only screen and (-webkit-min-device-pixel-ratio: 2)      and (min-width: 320px),
  only screen and (   min--moz-device-pixel-ratio: 2)      and (min-width: 320px),
  only screen and (     -o-min-device-pixel-ratio: 2/1)    and (min-width: 320px),
  only screen and (        min-device-pixel-ratio: 2)      and (min-width: 320px),
  only screen and (                min-resolution: 192dpi) and (min-width: 320px),
  only screen and (                min-resolution: 2dppx)  and (min-width: 320px) { 
  
    /* Small screen, retina, stuff to override above media query */
  
  }
  
  @media only screen and (min-width: 700px) {
  
    /* Medium screen, non-retina */
  
  }
  
  @media
  only screen and (-webkit-min-device-pixel-ratio: 2)      and (min-width: 700px),
  only screen and (   min--moz-device-pixel-ratio: 2)      and (min-width: 700px),
  only screen and (     -o-min-device-pixel-ratio: 2/1)    and (min-width: 700px),
  only screen and (        min-device-pixel-ratio: 2)      and (min-width: 700px),
  only screen and (                min-resolution: 192dpi) and (min-width: 700px),
  only screen and (                min-resolution: 2dppx)  and (min-width: 700px) { 
  
    /* Medium screen, retina, stuff to override above media query */
  
  }
  
  @media only screen and (min-width: 1300px) {
  
    /* Large screen, non-retina */
  
  }
  
  @media
  only screen and (-webkit-min-device-pixel-ratio: 2)      and (min-width: 1300px),
  only screen and (   min--moz-device-pixel-ratio: 2)      and (min-width: 1300px),
  only screen and (     -o-min-device-pixel-ratio: 2/1)    and (min-width: 1300px),
  only screen and (        min-device-pixel-ratio: 2)      and (min-width: 1300px),
  only screen and (                min-resolution: 192dpi) and (min-width: 1300px),
  only screen and (                min-resolution: 2dppx)  and (min-width: 1300px) { 
  
    /* Large screen, retina, stuff to override above media query */
  
  }