/* css styles */
.navbar {
    background-color: #333333; /* Change to your desired color */
    color: white; /* Change text color */
}

.navbar a {
    color: white; /* Change link color */
}

.navbar a:hover {
    color: #ffcc00; /* Change link hover color */
}

.about img {
  border-radius: 100%;
  margin: 0 auto;
}

.responsive-embed,
.spreadsheet-embed {
  margin: 1rem 0;
  overflow: hidden;
  position: relative;
  width: 100%;
}

.responsive-embed {
  aspect-ratio: 16 / 9;
}

.spreadsheet-embed {
  aspect-ratio: 4 / 3;
}

.responsive-embed iframe,
.spreadsheet-embed iframe {
  border: 0;
  height: 100%;
  width: 100%;
}