express-website.css

* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: sans-serif;
  text-decoration: none;
  color: initial;
}

nav {
  position: fixed;
  box-shadow: 1 1;
  width: 100%;
  height: 5em;
  box-shadow: 0 0 20px -15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: white;
}

nav div {
  margin-left: 5%;
}

nav ul {
  height: 100%;
  list-style: none;
  width: 50%;
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-direction: row;
  margin-left: auto;
}

.centered {
  width: 100%;
  height: 100vh;
  display: flex;
  text-align: center;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.centered h1 {
  margin-bottom: 0.2em;
  font-size: 4rem;
}

.secondary-section {
  width: 100%;
  height: 100vh;
  background: turquoise;
  display: flex;
  text-align: center;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.secondary-section h2 {
  color: white;
  margin-bottom: 0.2em;
  font-size: 4rem;
}

footer {
  height: 10em;
  display: flex;
  align-items: center;
  justify-content: space-around;
}

footer ul {
  height: 100%;
  list-style: none;
  width: 50%;
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-direction: row;
}