@import url('/physics-helper/style.css');
.timeline-example{margin:18px 0;border:1px solid #d4dec5;background:#f4f6e9;border-radius:12px;padding:18px}.milestones{list-style:none;padding:0;margin:18px 0;border-inline-start:2px solid #96b283}.milestones li{position:relative;padding:0 0 20px 20px;padding-inline-start:20px}.milestones li:last-child{padding-bottom:0}.milestones li:before{content:'';position:absolute;inset-inline-start:-6px;top:4px;width:10px;height:10px;border-radius:50%;background:#2b7259}.milestones time{display:block;font:600 11px Manrope,system-ui;color:#6c865c;direction:ltr;unicode-bidi:isolate}.milestones strong{display:block;font-size:13px;line-height:1.5;margin-top:5px;color:#2b7259}.timeline-example details{font-size:11px;line-height:1.7}.timeline-example a{color:#2b7259}.timeline-example ul{padding-inline-start:18px}.math-illustration span{font-size:17px}