:root {
    --green-dark: #006837;
    --green-light: #78BE20;
    --text-dark: #333;
    --bg-light: #f4f4f4;
  }
  
  body {
    font-family: Arial, sans-serif;
    background: white;
    color: var(--text-dark);
    margin: 0;
    padding: 0;
    padding-top: 60px; /* Ajusta según la altura del menú */

  }
  
  main.articulo15 {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 20px;
  }
  
  .articulo15 h1 {
    color: var(--green-dark);
    font-size: 2rem;
    text-align: center;
    margin-bottom: 0.5em;
  }
  
  .articulo15 h2 {
    color: var(--green-light);
    font-size: 1.4rem;
    text-align: center;
    margin-bottom: 1em;
  }
  
  .fracciones {
    list-style: none;
    padding-left: 0;
  }
  
  .fracciones li {
    margin-bottom: 1em;
    line-height: 1.6;
    border-left: 4px solid var(--green-light);
    padding-left: 12px;
    transition: background 0.2s;
  }
  
  .fracciones li:hover {
    background: #f0fdf4;
  }
  
  .fracciones a {
    color: var(--green-dark);
    text-decoration: none;
  }
  
  .fracciones a:hover {
    text-decoration: underline;
  }