Open Sans with Source Sans Pro in action on barbershop.io

Under the hood

.header-1 { font-family: 'Source Sans Pro', sans-serif; font-size: 25px; font-style: normal; font-weight: 300; letter-spacing: 0px; line-height: 31px; text-transform: uppercase; color: #333333; }
.content-1 { font-family: 'Open Sans', sans-serif; font-size: 14px; font-style: normal; font-weight: normal; letter-spacing: normal; line-height: 27px; text-transform: none; color: #333333; }
.content-2 { font-family: 'Source Sans Pro', sans-serif; font-size: 25px; font-style: normal; font-weight: 300; letter-spacing: 0px; line-height: 40px; text-transform: uppercase; color: #333333; }