.map-point{position:absolute;transform:translate(-50%,-50%)}.popover-arrow{position:absolute;width:0;height:0;border-style:solid}.popover-arrow.bottom{top:-8px;left:50%;transform:translateX(-50%);border-width:0 8px 8px;border-color:transparent transparent white}.popover-arrow.top{bottom:-8px;left:50%;transform:translateX(-50%);border-width:8px 8px 0;border-color:white transparent transparent}.popover-arrow.right{left:-8px;top:50%;transform:translateY(-50%);border-width:8px 8px 8px 0;border-color:transparent white transparent transparent}.popover-arrow.left{right:-8px;top:50%;transform:translateY(-50%);border-width:8px 0 8px 8px;border-color:transparent transparent transparent white}