header, main {
  max-width: 1000px;
  margin: auto;
}

h1, .subheader {
  text-align: center;
}

h1, h2, h3 {
  margin-bottom: 0;
}

.subheader {
  margin: 0;
  font-size: 20px;
}

header {
  margin-bottom: 2rem;
}

li {
  margin-top: 0.4rem;
  margin-bottom: 0.4rem;
}

.nodots {
  list-style-type: none;
  padding: 0;
}