.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.skip-link{position:absolute;top:-40px;left:0;background:#000;color:#fff;padding:8px 16px;text-decoration:none;z-index:10000;outline:none}.skip-link:focus{top:0;outline:2px solid #fff}