.syno-app-webdavserver .syno-ux-modulelist .x-tree-node-icon.icon-setting{background-image:url("images/1x/icon_settings.png")}@media (-webkit-min-device-pixel-ratio: 1.5), (min-resolution: 144dpi), (-o-min-device-pixel-ratio: 3 / 2){.synohdpack .syno-app-webdavserver .syno-ux-modulelist .x-tree-node-icon.icon-setting{background-image:url("images/2x/icon_settings.png");background-size:24px 96px}}@media (-webkit-min-device-pixel-ratio: 1.5), (min-resolution: 144dpi), (-o-min-device-pixel-ratio: 3 / 2){.synohdpackdebug .syno-app-webdavserver .syno-ux-modulelist .x-tree-node-icon.icon-setting{background-image:url("images/2x/icon_settings.png");background-size:24px 96px;outline:1px red dashed}}.syno-app-webdavserver .syno-ux-modulelist .x-tree-node-icon.icon-calendar{background-image:url("images/1x/icon_calendar.png")}@media (-webkit-min-device-pixel-ratio: 1.5), (min-resolution: 144dpi), (-o-min-device-pixel-ratio: 3 / 2){.synohdpack .syno-app-webdavserver .syno-ux-modulelist .x-tree-node-icon.icon-calendar{background-image:url("images/2x/icon_calendar.png");background-size:24px 96px}}@media (-webkit-min-device-pixel-ratio: 1.5), (min-resolution: 144dpi), (-o-min-device-pixel-ratio: 3 / 2){.synohdpackdebug .syno-app-webdavserver .syno-ux-modulelist .x-tree-node-icon.icon-calendar{background-image:url("images/2x/icon_calendar.png");background-size:24px 96px;outline:1px red dashed}}.webdav-calendar-btn button{vertical-align:top}