css
/* office-space.css */
body {
  background: #f5f5f5;
  font-family: 'HelveticaNeue-Condensed';
  font-size: 14px;
  line-height: 20px;
  color: #333;
  margin: 0;
}

h1 {
  font-size: 36px;
  font-weight: bold;
  border-bottom: 4px solid #000;
}

h2 {
  font-size: 24px;
  font-weight: bold;
  border-bottom: 4px solid #000;
  margin-top: 20px;
}

a {
  text-decoration: none;
  color: #666;
  font-weight: bold;
  border-bottom: 4px solid #000;
  margin-bottom: 4px;
}

a:hover {
  background: #fff;
  color: #000;
  border-bottom: 4px solid #666;
}

body > * {
  padding: 20px;
  border: 4px solid #000;
  box-shadow: 0 0 4px #000;
  border-radius: 10px;
  transition: all 0.2s ease;
}

/* subpage styles */
#break-room {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #ccc;
  width: 300px;
  height: 300px;
  border: 4px solid #000;
  border-radius: 10px;
  box-shadow: 0 0 4px #000;
  font-family: 'HelveticaNeue-Condensed';
  font-size: 14px;
  line-height: 20px;
  color: #333;
}

#break-room a {
  text-decoration: none;
  color: #666;
  font-weight: bold;
  border-bottom: 4px solid #000;
  margin-bottom: 4px;
}

#break-room a:hover {
  background: #fff;
  color: #000;
  border-bottom: 4px solid #666;
}