.flex-container-nav {
  padding: 0;
  margin: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-evenly;
}

.flex-item-nav {
  border: 1px solid #dddddd;
  font-family: "Oswald", sans-serif;
  font-size: 1rem;
  text-transform: uppercase;
  text-align: center; /* centers horizontally */
  width: 13rem;
  height: 4rem;
  margin: 0.5rem;
  padding-top: 1.3rem;
}

.a-nav {
  padding-top: 2rem;
  padding-bottom: 2rem;
  padding-left: 1rem;
  padding-right: 1rem;
  color: var(--white);
  text-decoration: none;
}

.flex-item-nav:hover {
  border: 1px solid var(--white);
  color: #999999;
  background-color: #eeeeee;
}

.flex-item-nav:hover a {
  color: #999999;
}

.a-nav:hover {
  color: #999999;
  text-decoration: none;
}

.a-nav:link {
  color: var(--white)
}

.container-top {
  display: grid;
  margin: 0;
  padding-bottom: 1rem;
  grid-template-columns: 1fr;
  grid-template-rows: 0.1fr 0.9fr;
  grid-template-areas: "page_title" "nav-top";
  text-align: center;
  background-image: linear-gradient(to right, #aaaaaa, #888888);
}

.page_title-div {
  grid-area: page_title;
  padding: 1rem;
}

.nav-top {
  grid-area: nav-top;
  padding-top: 1rem;
}

@media screen and (min-width: 650px) {
  .container-top {
    display: grid;
    grid-template-columns: 0.4fr 0.6fr;
    grid-template-rows: 1fr;
    grid-template-areas: "page_title nav-top";
    background-image: linear-gradient(to right, #aaaaaa, #888888);
  }
  .nav-top {
    padding-top: 1.5rem;
  }

  .page_title-div {
    padding-left: 2rem;
  }
}

@media screen and (min-width: 1200px) {
  .container-top {
    text-align: left;
  }
}