/* You can add global styles to this file, and also import other style files */
@import '~@angular/material/core/theming/prebuilt/indigo-pink.css';

html, body, material-app, md-sidenav-layout, md-sidenav-container {
	margin: 0;
	width: 100%;
	height: 100%;
}

.app-content {
	margin-top: 64px;
}
/* You can add global styles to this file, and also import other style files */
@import '~@angular/material/prebuilt-themes/indigo-pink.css';

html, body, material-app, md-sidenav-layout, md-sidenav-container {
	margin: 0;
	width: 100%;
	height: 100%;
}

.app-content {
	margin-top: 64px;
}
Change import path of material theme
Change import path of material theme

Adjusting update of material2 with breaking changes
