<!DOCTYPE html>
<html lang="zh-CN">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=1920, height=1080">
  <title>Timeline</title>
  <style>
    * { margin: 0; padding: 0; box-sizing: border-box; }
    .slide {
      width: 1920px;
      height: 1080px;
      background-color: #FFFFFF;
      font-family: 'PingFang SC', 'Microsoft YaHei', 'PingFang TC', 'Hiragino Sans GB', sans-serif;
      position: relative;
      overflow: hidden;
    }
    .title-block {
      position: absolute;
      left: 80px;
      top: 100px;
      width: 1680px;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .title-block [data-slot="title"] {
      font-weight: 600;
      font-size: 64px;
      line-height: 1.25;
      color: #000000;
    }
    .title-block [data-slot="subtitle"] {
      font-weight: 400;
      font-size: 40px;
      line-height: 1.4;
      color: #666666;
    }
    .timeline-row {
      position: absolute;
      left: 80px;
      top: 380px;
      width: 1760px;
      display: flex;
      flex-direction: row;
      align-items: flex-start;
    }
    .timeline-step {
      flex: 1;
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      padding-right: 48px;
    }
    .timeline-step:last-child { padding-right: 0; }
    .step-number {
      width: 72px;
      height: 72px;
      border-radius: 50%;
      background-color: #73CD94;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 32px;
      color: #000000;
      flex-shrink: 0;
    }
    .step-header {
      display: flex;
      flex-direction: row;
      align-items: center;
      width: 100%;
      gap: 0;
    }
    .step-connector {
      height: 3px;
      background-color: #73CD94;
      flex: 1;
      min-width: 40px;
    }
    .step-content {
      margin-top: 40px;
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    .step-content [data-slot$="Heading"] {
      font-weight: 500;
      font-size: 40px;
      line-height: 1.22;
      color: #000000;
    }
    .step-content [data-slot$="Copy"] {
      font-weight: 400;
      font-size: 28px;
      line-height: 1.43;
      color: #4D4D4D;
    }
  </style>
</head>
<body>
  <div class="slide" data-template="timeline">
    <div class="title-block">
      <h1 data-slot="title">I am a main title</h1>
      <p data-slot="subtitle">If the title is English, I am the subtitle; if the title is Chinese, I am the English translation</p>
    </div>
    <div class="timeline-row">
      <div class="timeline-step">
        <div class="step-header">
          <div class="step-number" data-slot="step1Number">01</div>
          <div class="step-connector"></div>
        </div>
        <div class="step-content">
          <h2 data-slot="step1Heading">Step one heading</h2>
          <p data-slot="step1Copy">Description of the first step in the process, about 2 to 4 lines of text.</p>
        </div>
      </div>
      <div class="timeline-step">
        <div class="step-header">
          <div class="step-number" data-slot="step2Number">02</div>
          <div class="step-connector"></div>
        </div>
        <div class="step-content">
          <h2 data-slot="step2Heading">Step two heading</h2>
          <p data-slot="step2Copy">Description of the second step in the process, about 2 to 4 lines of text.</p>
        </div>
      </div>
      <div class="timeline-step">
        <div class="step-header">
          <div class="step-number" data-slot="step3Number">03</div>
        </div>
        <div class="step-content">
          <h2 data-slot="step3Heading">Step three heading</h2>
          <p data-slot="step3Copy">Description of the third step in the process, about 2 to 4 lines of text.</p>
        </div>
      </div>
    </div>
  </div>
</body>
</html>
