main img {
    border-radius: 50px;
  }
  
  h2 {
    font-size: 36px;
  }

  h3 {
    margin: 0;
  }
  
  body {
    background-color: rgb(9, 46, 14);
    background: -webkit-linear-gradient(to right, rgb(33, 143, 27), rgb(9, 46, 14));  /* Chrome 10-25, Safari 5.1-6 */
    background: linear-gradient(to top, rgb(33, 143, 27), rgb(9, 46, 14)); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
    font-family: 'Trebuchet MS';
    color: rgb(235, 241, 237);
    text-align: center;
    margin-left: auto;
    margin-right: auto;

  }
  
  .social-pane a:hover {
    background-color: rgb(9, 46, 14);
    color: rgb(235, 241, 237);
  }

  .social-pane {
    display: flex;
    margin-left: auto;
    margin-right: auto;
    justify-content: center;
    gap: 10px;
  }

  .social-pane i {
    font-size: 1.6em;
    width: 1.6em;
    text-align: center;
    line-height: 1.6em;
    background-color: rgb(235, 241, 237);
    color: rgb(9, 46, 14);
    border-radius: 0.8em; /* or 50% width & line-height */
    margin-left: auto;
    margin-right: auto;
    border-radius: 50%;
    padding: 15px;
  }

  .projects {
    margin-top: 20px;
  }

  .project-link {
    background-color: rgb(235, 241, 237);
    padding: 15px;
    color: rgb(9, 46, 14);
    margin-left: auto;
    margin-right: auto;
    text-decoration: none;
  }

  .project-link a:hover {
    background-color: rgb(9, 46, 14);
    color: rgb(235, 241, 237);
  }

  .inline-link {
    color: rgb(9, 46, 14);
    margin-left: auto;
    margin-right: auto;
  }

  .projects a:hover {
    background-color: rgb(9, 46, 14);
    color: rgb(235, 241, 237);
  }

  .project-gallery {
    display: grid;
    flex-wrap: wrap;
    justify-content: center;
    color: rgb(9, 46, 14);
    row-gap: 5em;
    grid-template-columns: repeat(1, 1fr);
   }

    @media (min-width: 1200px) {
  .project-gallery { grid-template-columns:auto auto auto; }
}

  .project-card {
    background-color: rgb(235, 241, 237);
    color: rgb(9, 46, 14);
    display: flex; 
    flex-direction: column; 
    justify-content: flex-end;
    margin: 2em;
    padding: 10px;
    border-radius: 10px;
    height: 100%; 
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
  }

  .project-card img {
    width: 80%;
    margin-bottom: 2vw;
    margin: auto;
  }

  .collapsible-content {
  padding: 0 18px;
  overflow: hidden;
}

.collapsible-button {
  color: rgb(9, 46, 14);
  cursor: pointer;
  padding: 18px;
  width: 40%;
  margin: auto;
  border: none;
  text-align: center;
  outline: none;
  font-size: 15px;
}

.collapsible-button:hover {
  background-color: rgb(9, 46, 14);
  color: rgb(235, 241, 237);
}

.footer-content {
  width: 100%;
  margin: 6em auto 3em auto;
}