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

nav {
  display: flex;
  justify-content: space-between;
  background: rgb(2, 99, 102);
  padding: 2rem 2rem;
}

.navigation-bar h1 {
  flex: 1 1 40rem;
  font-size: 1.6rem;
}

.navigation-bar ul {
  display: flex;
  justify-content: space-around;
  flex: 1 1 40rem;
  list-style: none;
}

a {
  text-decoration: none;
  color: black;
  font-size: 1.3rem;
}

.container {
  margin: 3rem 0rem 0rem 2rem;
}

h3 {
  padding: 1.5rem;
}