nav {
  display: flex;
  width: 100%;
  background-color: var(--main-color);
  height: 50px;
  border-radius: 10px;
}

nav > * {
  height: 50px;
  margin: 0 10px;
  color: var(--background-color);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}