.dxSpreadsheet_TouchResize_PlasticBlue { background-image: url('<%=WebResource("DevExpress.Web.ASPxThemes.App_Themes.PlasticBlue.Spreadsheet.sprite.png")%>'); background-repeat: no-repeat; background-color: transparent; width: 20px; height: 20px } 
.dxSpreadsheet_TouchResize_PlasticBlue { background-position: 0px 0px }