/* A quiet pointer links the guide to the current action. */
.studio-guide::before {
 content: "";position:absolute;width:12px;height:12px;background:#fff;
 border-left:1px solid #17241c0d;border-top:1px solid #17241c0d;
 pointer-events:none;
}
.studio-guide[data-pointer="left"]::before {left:-7px;top:24px;transform:rotate(-45deg)}
.studio-guide[data-pointer="right"]::before {right:-7px;bottom:24px;transform:rotate(135deg)}
.studio-guide[data-pointer="above"]::before {left:28px;top:-7px;transform:rotate(45deg)}
.studio-guide[data-pointer="below"]::before {left:28px;bottom:-7px;transform:rotate(225deg)}