main {
  max-width: calc(100% - 40px) !important;
}

body > header {
  position: fixed;
  width: calc(100% - 12px);
  z-index: 2;
  display: block;
  top: 0;
  right: auto;
  margin: 6px;
  padding: 0 5px;
  transform: none;
}

body > header nav ul {
  display: block;
  /* width: auto;
  height: 40px; */
  margin: 0 auto;
}

body > header nav ul li {
  display: inline-block;
  padding: 8px 4px !important;
}

body > header nav ul li a::first-letter {
  margin: auto 6px;
}

h1 {
  --pico-font-size: 2rem;
  text-align: center;
  padding: 0 0 1.5rem;
}