.new-theme .wkObjectFrame>.wkObjectFrame>.wkTabPanel.root-tabpanel>.tabpanel-wrapper>.content-wrapper {
   background-size: cover;
   background-position: center center;
   background-repeat: no-repeat;
}

/* 1024 and below */
@media screen and (max-width: 1024px) {
   .new-theme .wkObjectFrame>.wkObjectFrame>.wkTabPanel.root-tabpanel>.tabpanel-wrapper>.content-wrapper {
      background-image: url('/scripts/images/background_1024_768.png') !important;
   }
}

/* 768 and below */
@media screen and (max-width: 768px) {
   .new-theme .wkObjectFrame>.wkObjectFrame>.wkTabPanel.root-tabpanel>.tabpanel-wrapper>.content-wrapper {
      background-image: url('/scripts/images/background_768_1024.png') !important;
   }
}

/* 600 and below */
@media screen and (max-width: 600px) {
   .new-theme .wkObjectFrame>.wkObjectFrame>.wkTabPanel.root-tabpanel>.tabpanel-wrapper>.content-wrapper {
      background-image: url('/scripts/images/background_600_960.png') !important;
   }
}

/* max-width 1600 and min-height 1080 */
@media screen and (max-width: 1600px) and (min-height: 1080px) {
   .new-theme .wkObjectFrame>.wkObjectFrame>.wkTabPanel.root-tabpanel>.tabpanel-wrapper>.content-wrapper {
      background-image: url('/scripts/images/background_1600_2560.png') !important;
   }
}

/* 992 and above */
@media screen and (min-width: 992px) {
   .new-theme .wkObjectFrame>.wkObjectFrame>.wkTabPanel.root-tabpanel>.tabpanel-wrapper>.content-wrapper {
      background-image: url('/scripts/images/background_1920_1080.png') !important;
   }
}

/* 1921+ width, max-height 1080 */
@media screen and (min-width: 1921px) and (max-height: 1080px) {
   .new-theme .wkObjectFrame>.wkObjectFrame>.wkTabPanel.root-tabpanel>.tabpanel-wrapper>.content-wrapper {
      background-image: url('/scripts/images/background_2560_1080.png') !important;
   }
}

/* 1921+ width, min-height 1081 */
@media screen and (min-width: 1921px) and (min-height: 1081px) {
   .new-theme .wkObjectFrame>.wkObjectFrame>.wkTabPanel.root-tabpanel>.tabpanel-wrapper>.content-wrapper {
      background-image: url('/scripts/images/background_2560x1600px.png') !important;
   }
}

/* 2561+ width */
@media screen and (min-width: 2561px) {
   .new-theme .wkObjectFrame>.wkObjectFrame>.wkTabPanel.root-tabpanel>.tabpanel-wrapper>.content-wrapper {
      background-image: url('/scripts/images/background_4096_2160.png') !important;
   }
}