.content { max-width: 1000px; }
.sidebar-navigation .sidebar-item { line-height: 1.35; }
@media (max-width: 768px) {
  .content { padding-left: 0.7rem; padding-right: 0.7rem; }
  pre { overflow-x: auto; }
  table { display: block; overflow-x: auto; white-space: nowrap; }
}