dbweb-common/assets/webfonts/stylesheet.css

用`yarn add dbweb-common`安装，不要忘记修改`angular.json`里的 `architect\build\options\assets`,加上

@font-face {
	font-family: 'Roboto';
	src: url('roboto_regular_macroman/Roboto-Regular-webfont.eot');
	src: url('roboto_regular_macroman/Roboto-Regular-webfont.eot?#iefix') format('embedded-opentype'),
		url('roboto_regular_macroman/Roboto-Regular-webfont.woff') format('woff'),
		url('roboto_regular_macroman/Roboto-Regular-webfont.ttf') format('truetype'),
		url('roboto_regular_macroman/Roboto-Regular-webfont.svg#RobotoRegular') format('svg');
	font-weight: normal;
	font-style: normal;
}

@font-face {
	font-family: 'Roboto';
	src: url('roboto_italic_macroman/Roboto-Italic-webfont.eot');
	src: url('roboto_italic_macroman/Roboto-Italic-webfont.eot?#iefix') format('embedded-opentype'),
		url('roboto_italic_macroman/Roboto-Italic-webfont.woff') format('woff'),
		url('roboto_italic_macroman/Roboto-Italic-webfont.ttf') format('truetype'),
		url('roboto_italic_macroman/Roboto-Italic-webfont.svg#RobotoItalic') format('svg');
	font-weight: normal;
	font-style: italic;
}

@font-face {
	font-family: 'Roboto';
	src: url('roboto_bold_macroman/Roboto-Bold-webfont.eot');
	src: url('roboto_bold_macroman/Roboto-Bold-webfont.eot?#iefix') format('embedded-opentype'),
		url('roboto_bold_macroman/Roboto-Bold-webfont.woff') format('woff'),
		url('roboto_bold_macroman/Roboto-Bold-webfont.ttf') format('truetype'),
		url('roboto_bold_macroman/Roboto-Bold-webfont.svg#RobotoBold') format('svg');
	font-weight: bold;
	font-style: normal;
}

@font-face {
	font-family: 'Roboto';
	src: url('roboto_bolditalic_macroman/Roboto-BoldItalic-webfont.eot');
	src: url('roboto_bolditalic_macroman/Roboto-BoldItalic-webfont.eot?#iefix') format('embedded-opentype'),
		url('roboto_bolditalic_macroman/Roboto-BoldItalic-webfont.woff') format('woff'),
		url('roboto_bolditalic_macroman/Roboto-BoldItalic-webfont.ttf') format('truetype'),
		url('roboto_bolditalic_macroman/Roboto-BoldItalic-webfont.svg#RobotoBoldItalic') format('svg');
	font-weight: bold;
	font-style: italic;
}

@font-face {
	font-family: 'Roboto';
	src: url('roboto_thin_macroman/Roboto-Thin-webfont.eot');
	src: url('roboto_thin_macroman/Roboto-Thin-webfont.eot?#iefix') format('embedded-opentype'),
		url('roboto_thin_macroman/Roboto-Thin-webfont.woff') format('woff'),
		url('roboto_thin_macroman/Roboto-Thin-webfont.ttf') format('truetype'),
		url('roboto_thin_macroman/Roboto-Thin-webfont.svg#RobotoThin') format('svg');
	font-weight: 200;
	font-style: normal;
}

@font-face {
	font-family: 'Roboto';
	src: url('roboto_thinitalic_macroman/Roboto-ThinItalic-webfont.eot');
	src: url('roboto_thinitalic_macroman/Roboto-ThinItalic-webfont.eot?#iefix') format('embedded-opentype'),
		url('roboto_thinitalic_macroman/Roboto-ThinItalic-webfont.woff') format('woff'),
		url('roboto_thinitalic_macroman/Roboto-ThinItalic-webfont.ttf') format('truetype'),
		url('roboto_thinitalic_macroman/Roboto-ThinItalic-webfont.svg#RobotoThinItalic') format('svg');
	font-weight: 200;
	font-style: italic;
}

@font-face {
	font-family: 'Roboto';
	src: url('roboto_light_macroman/Roboto-Light-webfont.eot');
	src: url('roboto_light_macroman/Roboto-Light-webfont.eot?#iefix') format('embedded-opentype'),
		url('roboto_light_macroman/Roboto-Light-webfont.woff') format('woff'),
		url('roboto_light_macroman/Roboto-Light-webfont.ttf') format('truetype'),
		url('roboto_light_macroman/Roboto-Light-webfont.svg#RobotoLight') format('svg');
	font-weight: 100;
	font-style: normal;
}

@font-face {
	font-family: 'Roboto';
	src: url('roboto_lightitalic_macroman/Roboto-LightItalic-webfont.eot');
	src: url('roboto_lightitalic_macroman/Roboto-LightItalic-webfont.eot?#iefix') format('embedded-opentype'),
		url('roboto_lightitalic_macroman/Roboto-LightItalic-webfont.woff') format('woff'),
		url('roboto_lightitalic_macroman/Roboto-LightItalic-webfont.ttf') format('truetype'),
		url('roboto_lightitalic_macroman/Roboto-LightItalic-webfont.svg#RobotoLightItalic') format('svg');
	font-weight: 100;
	font-style: italic;
}

@font-face {
	font-family: 'Roboto';
	src: url('roboto_medium_macroman/Roboto-Medium-webfont.eot');
	src: url('roboto_medium_macroman/Roboto-Medium-webfont.eot?#iefix') format('embedded-opentype'),
		url('roboto_medium_macroman/Roboto-Medium-webfont.woff') format('woff'),
		url('roboto_medium_macroman/Roboto-Medium-webfont.ttf') format('truetype'),
		url('roboto_medium_macroman/Roboto-Medium-webfont.svg#RobotoMedium') format('svg');
	font-weight: 300;
	font-style: normal;
}

@font-face {
	font-family: 'Roboto';
	src: url('roboto_mediumitalic_macroman/Roboto-MediumItalic-webfont.eot');
	src: url('roboto_mediumitalic_macroman/Roboto-MediumItalic-webfont.eot?#iefix') format('embedded-opentype'),
		url('roboto_mediumitalic_macroman/Roboto-MediumItalic-webfont.woff') format('woff'),
		url('roboto_mediumitalic_macroman/Roboto-MediumItalic-webfont.ttf') format('truetype'),
		url('roboto_mediumitalic_macroman/Roboto-MediumItalic-webfont.svg#RobotoMediumItalic') format('svg');
	font-weight: 300;
	font-style: italic;
}