* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

header {
  display: grid;
  grid-area: header;
  grid-template-columns: repeat(2, 1fr);
  padding: 0 250px;
  box-sizing: border-box;
  outline-style: solid;
  outline-color: black;
}

nav {
  grid-column: 2/4;
  display: flex;
  align-items: center;
}

ul {
  flex: auto;
  display: flex;
  list-style: none;
  justify-content: space-evenly;
}

a {
  text-decoration: none;
  color: black;
}

h2 {
  text-align: center;
}

footer {
  grid-area: footer;
  text-align: center;
  outline-style: solid;
  outline-color: black;
  padding: 12px;
}