.ui-tour-backdrop { background-color: rgba(0, 0, 0, 0.5); fill: rgba(0, 0, 0, 0.5); z-index: 10000; } .ui-tour-popup.popover { max-width: 414px; } .tour-step-navigation.popover-navigation .btn-group { display: flex; flex-direction: row; justify-content: space-between; .button-placekeeper { width: 90px; height: 30px; background-color: transparent; } }