.aim-guide{position:absolute;height:5px;transform-origin:left center;background:repeating-linear-gradient(90deg,#fff 0 10px,#ffcf35 10px 18px);border-radius:9px;filter:drop-shadow(1px 2px 1px rgba(0,0,0,.45));z-index:7;pointer-events:none}.aim-guide:after{content:"➤";position:absolute;right:-15px;top:50%;transform:translateY(-50%);font:26px Fredoka;color:#ffcf35;text-shadow:1px 1px #111}#penOne.dragging{filter:drop-shadow(0 0 8px #ffdc45) drop-shadow(4px 8px 5px rgba(0,0,0,.5))!important}