/* Reset default margins and paddings */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Base styles for body and html */
body, html {
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: 'Georgia', serif;
  color: #333;
  background-color: #f8f9fa;
  display: flex;
  justify-content: center; /* Horizontally center content */
  align-items: center; /* Vertically center content */
  text-align: center; /* Center text inside header */
  line-height: 1.6;
}

/* Header styling */
header {
  text-align: center;
  margin-bottom: 2em;
}

h1 {
  font-size: 2.5em;
  font-weight: bold;
  color: #2c3e50;
  margin-bottom: 0.2em;
}

.subtitle {
  font-size: 1.2em;
  color: #7f8c8d;
  margin-top: 0;
}

/* Link colors */
a {
  color: #2980b9;
  text-decoration: none;
}

a:hover {
  color: #3498db;
}