Remove ouline on PrimeNG checkbox - css

Question

I would like to remove the glow, a.k.a outline, of the PrimeNG checkbox component. (I know, I know. It's for accessability and all, but I'm implementing this indicator myself)
I've tried to set every thinkable class or selector to outline: none, and even the big bang approach with
*:focus {
outline: none !important;
}
But nothing seems to work...
What do I need to do to get rid of it?
Thanks!
Edit, My angular-cli.json:
{
"$schema": "./node_modules/#angular/cli/lib/config/schema.json",
"project": {
"name": "test"
},
"apps": [
{
"root": "src",
"outDir": "dist",
"assets": [
"assets",
"favicon.ico"
],
"index": "index.html",
"main": "main.ts",
"polyfills": "polyfills.ts",
"test": "test.ts",
"tsconfig": "tsconfig.app.json",
"testTsconfig": "tsconfig.spec.json",
"prefix": "app",
"styles": [
"styles.sass",
"../node_modules/font-awesome/css/font-awesome.min.css",
"../node_modules/primeng/resources/primeng.min.css"
],
"scripts": [],
"environmentSource": "environments/environment.ts",
"environments": {
"dev": "environments/environment.ts",
"prod": "environments/environment.prod.ts"
}
}
],
"e2e": {
"protractor": {
"config": "./protractor.conf.js"
}
},
"lint": [
{
"project": "src/tsconfig.app.json",
"exclude": "**/node_modules/**"
},
{
"project": "src/tsconfig.spec.json",
"exclude": "**/node_modules/**"
},
{
"project": "e2e/tsconfig.e2e.json",
"exclude": "**/node_modules/**"
}
],
"test": {
"karma": {
"config": "./karma.conf.js"
}
},
"defaults": {
"styleExt": "sass",
"class": {
"spec": false
},
"component": {}
}
}
And at the top of my styles.sass I import my primeng.scss file:
#import 'primeng'

Answer 1

In the omege theme.scss line 242 you will see:
.ui-chkbox-box.ui-state-focus,
.ui-radiobutton-box.ui-state-focus {
-moz-box-shadow: 0px 0px 5px #1f89ce;
-webkit-box-shadow: 0px 0px 5px #1f89ce;
box-shadow: 0px 0px 5px #1f89ce;
}
This is the style giving the checkbox the glow. You can set those properties to none to stop this.
.ui-chkbox-box.ui-state-focus,
.ui-radiobutton-box.ui-state-focus {
-moz-box-shadow: none;
-webkit-box-shadow: none;
box-shadow: none;
}
If you don't want to edit the theme file you can override the css by doing something like:
.ui-chkbox-box.ui-state-focus {
-moz-box-shadow: none;
-webkit-box-shadow: none;
box-shadow: none;
}
The example above also includes radio buttons. Just reformat the css to exclude it: .ui-radiobutton-box.ui-state-focus

Answer 2

This is what worked for me
:host ::ng-deep .p-checkbox:not(.p-checkbox-disabled) .p-checkbox-box.p-focus {
box-shadow: none;
}