#main{background-image:url(00-SVGA-3x4-600x800.jpg)}
@media (min-height: 801px) {
  #main{background-image:url(01-WSVGA-600x1024.jpg)}
}
@media (min-height: 801px) and (min-width: 601px) {
  #main{background-image:url(02-XGA-3x4-768x1024.jpg)}
}
@media (min-height:1025px) and (min-width: 769px) {
  #main{background-image:url(03-XGAplus-3x4-864x1152.jpg)}
}
@media (min-height:1153px) and (min-width: 601px) {
  #main{background-image:url(04-WXGA-9x16-720x1280.jpg)}
}
@media (min-height:1153px) and (min-width: 721px) {
  #main{background-image:url(05-WXGA-768x1280.jpg)}
}
@media (min-height:1153px) and (min-width: 769px) {
  #main{background-image:url(06-WXGA-10x16-800x1280.jpg)}
}
@media (min-height:1153px) and (min-width: 801px) {
  #main{background-image:url(07-SXGA-1024x1280.jpg)}
}
@media (min-height:1281px) and (min-width: 721px) {
  #main{background-image:url(08-HD-768x1366.jpg)}
}
@media (min-height:1367px) and (min-width: 769px) {
  #main{background-image:url(09-WXGAplus-10x16-900x1440.jpg)}
}
@media (min-height:1441px) and (min-width: 769px) {
  #main{background-image:url(10-HDplus-9x16-900x1600.jpg)}
}
@media (min-height:1441px) and (min-width: 901px) {
  #main{background-image:url(11-UXGA-3x4-1200x1600.jpg)}
}
@media (min-height:1601px) and (min-width: 901px) {
  #main{background-image:url(12-WSXGAplus-10x16-1050x1680.jpg)}
}
@media (min-height:1681px) and (min-width:1051px) {
  #main{background-image:url(13-FHD-9x16-1080x1920.jpg)}
}
@media (min-height:1681px) and (min-width:1081px) {
  #main{background-image:url(14-WUXGA-10x16-1200x1920.jpg)}
}
@media (min-height:1921px) and (min-width:1201px) {
  #main{background-image:url(15-QXGA-3x4-1536x2048.jpg)}
}
@media (min-height:2049px) and (min-width:1201px) {
  #main{background-image:url(16-WQHD-9x16-1440x2560.jpg)}
}
@media (min-height:2049px) and (min-width:1537px) {
  #main{background-image:url(17-WQXGA-10x16-1600x2560.jpg)}
}