syntax_highlighting.css

/* api.drupal.org syntax highlighting */

pre.php {
  background-color: #EDF1F3;
  border: 1px solid #ccc;
  padding: 3px;
}

pre.php code,
pre.php p {
  font-family: "Bitstream Vera Sans Mono", Monaco, "Lucida Console", monospace;
  line-height: 1.334;
  color: #333;
}

span.php-boundry {
  color: #333;
}

pre.php .php-comment {
  color: #666;
  font-style: normal;
}

pre.php .php-function-or-constant {
  color: #00A;
}

pre.php .php-function-or-constant a.local {
  color: #027AC6;
  font-weight: normal;
  text-decoration: none;
}

pre.php .php-function-or-constant a.local:hover {
  text-decoration: underline;
}

pre.php a.php-manual {
  color: #027AC6;
  font-weight: normal;
  text-decoration: none;
}

pre.php a.php-manual:hover {
  text-decoration: underline;
}

pre.php .php-variable {
  color: #00227D;
}

pre.php .php-string {
  color: #A00;
}

pre.php .php-constant {
  color: #A33;
}

pre.php .php-keyword {
  color: #060;
}

/* Soft wrap */

pre.php code {
  white-space: pre-wrap;      /* CSS3 */
  white-space: -moz-pre-wrap; /* Gecko */
  white-space: -pre-wrap;     /* Opera 4-6 */
  white-space: -o-pre-wrap;   /* Opera 7 */
  word-wrap: break-word;      /* IE 5.5+ */
}

pre {
  overflow: visible;
}

/* No wrap */

pre.php code.no-wrap {
  white-space: pre;
}

pre.no-wrap {
  overflow: auto;
}