.header {
  font-size: 2em;
}

#wrapper {
  padding-bottom: 20px;
  padding-top: 20px;
  background-size: 30px 30px;
  background: repeating-conic-gradient(#002b36 0% 25%, #073642 0% 50%) 50% /
    100px 100px;
}

.button_list {
  padding: 15px;
  text-align: center;
}

.screenshot {
  border-radius: 15px;
  border: 5px solid var(--background-color);
}

.screenshot_list {
  padding: 20px 0;
}