Open Sans, Poppins with Roboto in action on datum.network

Under the hood

.header-1 { font-family: Poppins; font-size: 48px; font-style: normal; font-weight: normal; letter-spacing: normal; line-height: 57px; text-transform: none; color: #FFFFFF; }
.content-1 { font-family: "Open Sans", sans-serif; font-size: 18px; font-style: normal; font-weight: normal; letter-spacing: normal; line-height: 27px; text-transform: none; color: #FFFFFF; }
.content-2 { font-family: Roboto; font-size: 13px; font-style: normal; font-weight: 600; letter-spacing: 2px; line-height: 13px; text-transform: capitalize; color: #000000; background-color: #FFCC00; }