@media print {
  header,
  footer {
    display: none !important;
  }
}

@media (min-width: 800px) {
  body {
    max-width: 85%;
  }
}
 
body {
  margin: 15px auto;
  padding: 0 10px;
}

p {
  hyphens: auto;
  text-align: justify;
}

a {
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

hr {
  background-color: gray;
}

pre {
  font-family: 'Courier New', Courier, monospace;
  border: thin solid gray;
  padding: 10px;
  overflow: auto;
}

table {
  border-collapse: collapse;
  width: 100%;
}

th,
td {
  border: thin solid gray;
  padding: 5px;
}