Open Sans with Tiempos in action on hioscar.com

Under the hood

.header-1 { font-family: Tiempos, 'Times New Roman', serif; font-size: 70px; font-style: normal; font-weight: 300; letter-spacing: normal; line-height: 72px; text-transform: none; color: #001837; }
.content-1 { font-family: 'Open Sans', 'Lucida Sans Unicode', 'Lucida Grande', sans-serif; font-size: 18px; font-style: normal; font-weight: normal; letter-spacing: normal; line-height: 25px; text-transform: none; color: #5C6B7E; }