DCLaravelBase/sampleProject/public/assets/css/font.roboto.css

body, h1, h2, h3, h4, h5, .subtitle, .gen-list li .name, .table th, strong,
input, select, textarea {
  font-family: 'RobotoRegular', Helvetica, sans-serif !important;
}

.subtitle, .gen-list li .name, .table th, .panel-alt .panel-title, strong
.widget-messaging .sender, strong {
  font-weight: normal !important;
  font-family: 'RobotoBold', Helvetica, sans-serif !important;
}