/* Other styles... */

/* Body styles */
body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  background-color: #f0f0f0;
  color: #333;
  margin: 0;
  padding: 0;
}

/* Header styles */
header {
  background-color: #007BFF;
  color: #fff;
  text-align: center;
  padding: 20px;
}

header h1 {
  font-size: 36px;
}

header h2 {
  font-size: 24px;
}

/* Navigation styles */
nav {
  background-color: #333;
  padding: 10px;
}

nav ul {
  list-style-type: none;
}

nav li {
  display: inline-block;
  margin-right: 20px;
}

nav li a {
  color: #fff;
  text-decoration: none;
  font-size: 18px;
}

nav li a:hover {
  text-decoration: underline;
}

/* Main content styles */
main {
  padding: 20px;
}

main h3 {
  font-size: 28px;
  margin-bottom: 10px;
}

main p {
  font-size: 18px;
  margin-bottom: 20px;
}

main ul {
  margin-bottom: 20px;
}

/* Show/hide button styles */
#showPublicationsBtn {
  background-color: #007BFF;
  color: #fff;
  padding: 10px 20px;
  border: none;
  cursor: pointer;
  font-size: 18px;
  margin-top: 20px;
}

#showPublicationsBtn:hover {
  background-color: #0056b3;
}

/* Hidden content styles */
.hidden {
  display: none;
}

/* Footer styles */
footer {
  background-color: #333;
  color: #fff;
  text-align: center;
  padding: 10px;
}

footer p {
  margin-bottom: 5px;
}

/* Link styles */
a {
  color: #007BFF;
}

a:hover {
  text-decoration: underline;
}