can't deal with css when using rollup-plugin-buble with rollup-plugin-postcss
Error loading project_dir/src/styles/base.css: Unexpected token (1:0) SyntaxError: Error loading project_dir/src/styles/base.css: Unexpected token (1:0) at Parser.pp.raise (project_dir/node_modules/acorn/dist/acorn.js:920:13) at Parser.pp.unexpected (project_dir/node_modules/acorn/dist/acorn.js:1483:8) at Parser.pp.parseExprAtom (project_dir/node_modules/acorn/dist/acorn.js:330:12) at Parser.pp.parseExprSubscripts (project_dir/node_modules/acorn/dist/acorn.js:225:19) at Parser.pp.parseMaybeUnary (project_dir/node_modules/acorn/dist/acorn.js:204:17) at Parser.pp.parseExprOps (project_dir/node_modules/acorn/dist/acorn.js:151:19) at Parser.pp.parseMaybeConditional (project_dir/node_modules/acorn/dist/acorn.js:133:19) at Parser.pp.parseMaybeAssign (project_dir/node_modules/acorn/dist/acorn.js:110:19)