body {
  max-width: 800px;
  margin: auto;
  padding: 1em;
  line-height: 1.5;
}

.menu { 
  padding: 0; 
}

.menu li { 
  display: inline-block; 
  margin: 0 10px; /* adds horizontal spacing between items */
}
.menu a {
}

.menu a {
  text-decoration: none;
  background: #eee;
  padding: 10px 20px;   /* increase padding for bigger clickable area */
  border-radius: 5px;
  display: inline-block; /* ensures padding applies correctly */
  color: #333;           /* text color */
  transition: background 0.2s, color 0.2s; /* smooth hover effect */
}

.menu a:hover {
  background: #ddd;      /* slightly darker on hover */
  color: #0077cc;        /* optional: text color change on hover */
}


/* code */
pre {
  border: 1px solid #ddd;
  box-shadow: 5px 5px 5px #eee;
  padding: 1em;
  overflow-x: auto;
}
code { background: #f9f9f9; }
pre code { background: none; }

/* misc elements */
img, iframe, video { max-width: 100%; }
main { hyphens: auto; }
blockquote {
  background: #f9f9f9;
  border-left: 5px solid #ccc;
  padding: 3px 1em 3px;
}

table {
  margin: auto;
  border-top: 1px solid #666;
  border-bottom: 1px solid #666;
}
table thead th { border-bottom: 1px solid #ddd; }
th, td { padding: 5px; }
thead, tfoot, tr:nth-child(even) { background: #eee; }