import {Component} from '@angular/core'; import {By} from '@angular/platform-browser'; const a = By.css('.mat-form-field-label'); const b = By.css('.mat-form-field-label-wrapper'); const c = By.css('.mat-form-field'); const d = By.css('.mat-form-field-flex'); const e = By.css('.mat-form-field-hint-spacer'); @Component({ template: ` ` }) class F {} @Component({ styles: [` .mat-form-field-subscript-wrapper { flex-direction: row; } .mat-form-field .mat-form-field-label { color: lightcoral; } `] }) class G {} @Component({ // Considering this is SCSS that will be transformed by Webpack loaders. styles: [` body, html { font-family: Roboto, 'Helvetica Neue', sans-serif; } `] }) class H {}