body {
  font-family: sans-serif;
  margin: 0;
  padding: 0;
  background: #fff;
  color: #000;
}
header, footer {
  background: #eee;
  padding: 1em;
  text-align: center;
}
nav {
  text-align: center;
  margin-top: 1em;
}
nav a {
  margin: 0 1em;
  color: #7d0c1c;
  text-decoration: none;
  font-weight: bold;
}
nav a:hover {
  text-decoration: underline;
}
#main-content {
  padding: 2em;
  max-width: 800px;
  margin: auto;
}
h2 {
  font-size: 1.8em;
  font-weight: bold;
}
h3 {
  color: #212121;
  font-size: 11px;
  font-weight: bold;
  margin-bottom: 15px;
}
h4 {
  font-weight: bold;
  margin-top: 1.5em;
}
p {
  line-height: 1.6;
}
em {
  display: block;
  font-style: italic;
  margin-top: 1em;
  margin-bottom: 1em;
}
.main-header, .main-footer {
  background-color: #89132f;
  color: white;
  text-align: center;
  padding: 1em;
}
main {
  padding: 2em;
  max-width: 800px;
  margin: auto;
}
input, textarea {
  display: block;
  width: 100%;
  margin: 1em 0;
  padding: 0.5em;
}
button {
  background-color: #89132f;
  color: white;
  border: none;
  padding: 0.75em 1.5em;
  cursor: pointer;
}