nav {
  height: 50px;
  width: 100%;
  position: fixed;
  top: 0;
  border-bottom: 1px solid lightgrey;
  background: white;
}

#logo {
  height: 100%;
  width: 25%;
}

#navbar-navigation {
  height: 100%;
  width: 75%;
}

nav a {
  text-decoration: none;
  color: #505050;
}

.nav-button {
  height: 100%;
  color: rgba(0, 0, 0, 0.87);
  padding: 8px 16px;
  font-size: 0.875rem;
  min-width: 88px;
  transition: background-color 250ms cubic-bezier(0.4, 0, 0.2, 1) 0ms, box-shadow 250ms cubic-bezier(0.4, 0, 0.2, 1) 0ms;
  font-weight: 500;
  font-family: "Roboto", "Helvetica", "Arial", sans-serif;
  border: 0;
  cursor: pointer;
  outline: none;
  position: relative;
  align-items: center;
  user-select: none;
  vertical-align: middle;
  justify-content: center;
  -moz-appearance: none;
  text-decoration: none;
  background-color: transparent;
  -webkit-appearance: none;
  -webkit-tap-highlight-color: transparent;
}

.nav-button:hover {
  text-decoration: none;
  background-color: rgba(0, 0, 0, 0.12);
}