We are trying to Add Border for the current date in the RadScheduler using OnTimeSlotCreated event with the following code: e.TimeSlot.Control.Style.Add("border-left", "solid 1px !important"); e.TimeSlot.Control.Style.Add("border-right", "solid 1px !important"); e.TimeSlot.Control.Style.Add("border-right-color", "Red !important"); e.TimeSlot.Control.Style.Add("border-left-color", "Red !important"); This is causing a shift to the appointments , please see screenshot. Telerik Version: 2014.3.118.40, IE 9.0. Ccan you suggest if there is any other way to add border or we need to upgrade the controls to a newer version? Thanks, Rahul P.S I found similer unresolved issue at: http://www.telerik.com/forums/timeline-view-doesn-t-line-up-correctly