message: fixed relative imports by postcss
diff: @@ -4,7 +4,7 @@ import {
  postcssImport,
  postcssNesting,
  } from "../deps/postcss.ts";
  -import { merge } from "../core/utils.ts";
  +import { isUrl, merge } from "../core/utils.ts";
  import { Page } from "../core/filesystem.ts";
  import { posix } from "../deps/path.ts";
  @@ -103,11 +103,25 @@ function configureImport(site: Site) {
  return postcssImport({
  /** Resolve the import path */
  resolve(id: string, basedir: string) {
  + if (isUrl(id)) {
  + return id;
  + }
  +
  /** Relative path */
  if (id.startsWith(".")) {
  return posix.join(basedir, id);
  }
  + if (!id.startsWith("/")) {
  + const path = posix.join(basedir, id);
  + try {
  + reader.getInfo(path);
  + return path;
  + } catch {
  + // Ignore
  + }
  + }
  +
  /** Search the path in the includes */
  const format = formats.search(id);
  if (format) {
  