Nextjs failed to introduce antd, error reported!
error message
 {/ Users/jinyu/Workspace/Next-Bi/node_modules/antd/lib/style/index.css:15 
 @ font-face {
 ^ 
SyntaxError: Invalid or unexpected token
at new Script (vm.js:74:7)
at createScript (vm.js:246:10)
at Object.runInThisContext (vm.js:298:10)
at Module._compile (internal/modules/cjs/loader.js:670:28)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:713:10)
at Module.load (internal/modules/cjs/loader.js:612:32)
at tryModuleLoad (internal/modules/cjs/loader.js:551:12)
at Function.Module._load (internal/modules/cjs/loader.js:543:3)
at Module.require (internal/modules/cjs/loader.js:650:17)
at require (internal/modules/cjs/helpers.js:20:18)
at Object.<anonymous> (/Users/jinyu/Workspace/Next-Bi/node_modules/antd/lib/breadcrumb/style/css.js:3:1)
at Module._compile (internal/modules/cjs/loader.js:702:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:713:10)
at Module.load (internal/modules/cjs/loader.js:612:32)
at tryModuleLoad (internal/modules/cjs/loader.js:551:12)
at Function.Module._load (internal/modules/cjs/loader.js:543:3) sourceMapsApplied: true }
my introduction method:
 .babelrc file 
 {
"presets": [
    "next/babel"
],
"plugins": [
    "transform-decorators-legacy", [
        "import",
        {
            "libraryName": "antd",
            "style": "css"
        }
    ]
]
}
next.config.js file
 const withCSS = require ("@ zeit/next-css") 
 module.exports = withCSS () 
