* {
    box-sizing: border-box;
  }
  
  body {
    margin: 0;
    background: white;
    color: black;
    font-family: Georgia, "Times New Roman", serif;
    line-height: 1.55;
  }
  
  .site {
    max-width: 760px;
    margin: 0 auto;
    padding: 32px 20px 60px;
  }
  
  header {
    padding-bottom: 18px;
    margin-bottom: 16px;
  }
  
  .site-title {
    font-size: 32px;
    font-weight: normal;
    margin: 0;
  }
  
  .site-title a {
    color: black;
    text-decoration: none;
  }
  
  .oped-list {
    list-style: none;
    padding: 0;
    margin: 0;
    border-top: 1px solid black;
  }
  
  .oped-list li {
    border-bottom: 1px solid black;
  }
  
  .oped-list a {
    display: block;
    padding: 14px 0;
    color: black;
    text-decoration: none;
    font-size: 20px;
  }
  
  .oped-list a:hover {
    text-decoration: underline;
  }
  
  .oped-title {
    font-size: 30px;
    font-weight: normal;
    margin: 0 0 28px;
  }
  
  article p {
    font-size: 19px;
    margin: 0 0 20px;
  }
  
  footer {
    border-top: 1px solid black;
    margin-top: 48px;
    padding-top: 20px;
    font-size: 16px;
  }
  
  footer a {
    color: black;
  }