body {
    font-family: system-ui, sans-serif;
    margin: 2rem;
    line-height: 1.5;
  }

  nav {
    text-align: center;
    padding: 10px;
  }
  nav a {
    margin-right: 1rem;
  }

  h1 {
    text-align: center;
  }

  footer {
    padding: 50px;
  }
  footer a {
    padding: 10px;
  }

  /* home page */
  .home-projects {
    text-align: center;
  }
  .content-grid {
    display: grid;
    grid-template-columns: repeat(2, 50%);
    grid-template-rows: auto;
    padding: 1rem;
    gap: 1rem;
    width: 50%;
    height: 100%;
    margin: 0 auto 0 auto; /* keeps div centered when width and height is edited. (content-grid-photo section was moved to the left before margin was added) */
  }
  .content-grid-photo img {
    width: 100%;
    height: auto;
    aspect-ratio: 2 / 1;
  }
  .content-grid-text {
    justify-content: center;
    align-items: center;
    grid-column: 2;
    grid-row: 1;
  }