.list_sec li {
        line-height: 2.5rem;
    }
    #section {
  padding: 20px;
  max-width: 800px;
  margin: 0 auto;
}
h1 {
  font-size: 28px;
  color: #333;
}
h2 {
  font-size: 24px;
  color: #333;
}
p {
  font-size: 16px;
  color: #666;
  line-height: 1.5;
}
.err {
  position: relative;
  top: 7px;
}
ol {
  margin-top: 10px;
  margin-bottom: 20px;
  padding-left: 20px;
}
ol li {
  font-size: 16px;
  color: #666;
  line-height: 1.5;
}

/* Responsive Styles */
@media only screen and (max-width: 600px) {
  h1 {
    font-size: 24px;
  }
  h2 {
    font-size: 20px;
  }
  p,
  ol li {
    font-size: 14px;
  }
}