how to fix Bootstrap 3 error in Angular project

Question

I am adding bootstrap 3 in my angular project using CLI and then when I opened bootstrap.min.css file I see error as the value of background-color is not correct.

background-color:#000\9;background-color:rgba(0,0,0,0);border:1px solid #fff;border-radius:10px}

is there anyone who is also facing this error and if yes then what should be exact value of this.

Answer 1

Let's remove: #000\9 and change to #0009 and run again. Because #000\9 not exists