我使用angular-cli json作为，但没有得到预期的输出：
"styles": [
"../node_modules/bootstrap/dist/css/bootstrap.min.css",
"../node_modules/font-awesome/css/font-awesome.css",
"../node_modules/malihu-custom-scrollbar-plugin/jquery.mCustomScrollbar.css",
"../node_modules/ngx-bootstrap/datepicker/bs-datepicker.css",
"assets/css/overrides.css",
"assets/css/styles.css"
],