#portfolio {
  text-align: center;
}

#title {
  font-size: 18px;
}

#description {
  font-size: 15px;
}

#main_image {
  margin-top: 8px;
}

#url {
  padding: 8px 0;
  text-align: left;
}

#portfolio_nav {
  padding: 8px 0;
}