@media screen and (min-width: 800px) {
  nav {
    flex-direction: row;
  }

  .logo {
    padding-left: 50px;
    margin: 16px 0px;
    width: 20%;
  }

  ul {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    width: 80%;
    flex-direction: row;
    border: none;
    padding: 0px;
  }

  ul li {
    display: inline-block;
    margin: 0 70px 0 0;
    text-align: left;
    border-bottom: none;
    padding: 0;
    width: auto;
  }

  span.nav-toggle {
    display: none;
  }

  .header {
    height: 75vh;
    max-height: 600px;
  }
}