.main-headline {
  font-family: Arial;
  font-weight: bold;
  font-size: 1.5em; 
  text-align: center;
  background-color: #ffffff;
  padding: 5px;
  margin-bottom: 5px;
}

.main-headline a {
  color: #000000;
  font-weight: bold;
  text-decoration: underline; /* Add this line */
  font-size: 1.5em;
  display: block;
  margin-bottom: 10px;
}

.main-headline a:hover {
  color: #000000; /* Change this value */
}

h1 {
  font-size: 28px;
  font-weight: bold;
  color: blue;
}

h2 {
  font-size: 24px;
  font-weight: bold;
  color: blue;
}

h3 {
  font-size: 20px;
  font-weight: bold;
  color: blue;
}

h4 {
  font-size: 16px;
  font-weight: bold;
  color: blue;
}

.author-page {
  width: 500px;
  margin: 0 auto;
  overflow-y: auto;
}

.author-paragraph-text {
  font-family: Arial;
  font-size: 14pt;
}

.centered-image img {
  max-width: 100%;
  display: flex;
  justify-content: center;
}

.centered-image {
    display: flex;
    align-items: center;
    justify-content: center;
}

.centered-content {
  display: flex;
  justify-content: center;
}

.mobile-content img {
      max-width: 100%;
    }

.drudge-text {
  font-family: monospace;
  font-weight: bold;
}

h5 {
  font-size: 14px;
  font-weight: bold;
  color: blue;
}

h6 {
  font-size: 12px;
  font-weight: bold;
  color: blue;
}

body {
  background-color: #FFFFFF;
  color: #000000;
}

a {
  color: #000000;
}

a:visited {
  color: #000000;
}

a:active {
  color: #000000;
}

table.my-table {
    border-collapse: collapse;
    width: 100%;
}

table.my-table th, table.my-table td {
    border: 1px solid #dddddd;
    text-align: left;
    padding: 8px;
    vertical-align: top; /* this will align the text to the top of each cell */
}

table.my-table th {
    background-color: #f2f2f2;
    font-weight: bold;
}

#public-key {
  font-size: 8pt;
}

/* Responsive layout - show/hide based on screen size */
.mobile-only {
  display: none;
}

.desktop-only {
  display: block;
}

/* Mobile devices (max-width: 768px) */
@media screen and (max-width: 768px) {
  .mobile-only {
    display: block;
  }

  .desktop-only {
    display: none;
  }
}