body {
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
    sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  line-height: 1.6;
  color: #333;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  box-sizing: border-box;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: #111;
  line-height: 1.2;
}

h1 {
  font-size: 2.5em;
  margin-bottom: 0.5em;
}

h2 {
  font-size: 2em;
  margin-top: 1.5em;
  margin-bottom: 0.5em;
  border-bottom: 1px solid #eee;
  padding-bottom: 0.3em;
}

h3 {
  font-size: 1.5em;
  margin-top: 1.5em;
  margin-bottom: 0.5em;
}

p {
  margin-bottom: 1em;
}

a {
  color: #007bff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

ul,
ol {
  padding-left: 20px;
}

li {
  margin-bottom: 0.5em;
}

strong {
  color: #111;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1em;
}

th,
td {
  border: 1px solid #ddd;
  padding: 8px;
  text-align: left;
}

th {
  background-color: #f2f2f2;
}