body {
  font-family: Arial, sans-serif;
  padding: 20px;
  color: #333;
}

h1 {
  font-size: 2em;
  color: #333;
}

h2 {
  font-size: 1.5em;
  color: #666;
}

h3 {
  font-size: 1.3em;
  color: #888;
}

p {
  font-size: 1em;
  color: #333;
}

.column {
  margin-bottom: 40px;
  padding: 40px;
  border: 1px solid #ddd;
  border-radius: 5px;
  background-color: #f9f9f9;
}

.prostatitis {
  width: 30%;
}

ul {
  list-style-type: disc;
  padding-left: 20px;
}

li {
  line-height: 1.6;
}

em {
  font-style: italic;
}

strong {
  font-weight: bold;
}