body {
  font-family: Arial, sans-serif;
  margin: 0;
  background: #D5E3E6;
  color: #222;
}

h1 {
  color:#D18266;
}

header {
  position: sticky;
  top: 0;
  background: #5B6D92;
  padding: 15px 20px;
  border-bottom: 5px solid black;
  border-top: 5px solid black;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}

nav a {
  margin: 0 10px;
  text-decoration: none;
  color: white;
}

nav {
    text-align: center;
}

.logo {
    font-size: 28px;
    font-weight: bold;
    color: white;
}

.header-right {
    text-align: right;
    color: white;
    font-weight: bold;
}

.header-right a {
    background: white;
    color: #D18266;
    padding: 8px 16px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 22px;
}

main {
  max-width: 700px;
  margin: 40px auto;
  padding: 0 20px;
}