Montserrat with Open Sans in action on clickonomy.com

Under the hood

.header-1 { font-family: Montserrat, sans-serif; font-size: 64px; font-style: normal; font-weight: bold; letter-spacing: 3px; line-height: 73px; text-transform: uppercase; color: #FFFFFF; }
.content-1 { font-family: Montserrat, sans-serif; font-size: 15px; font-style: normal; font-weight: normal; letter-spacing: 0px; line-height: 30px; text-transform: uppercase; color: #FFFFFF; }
.content-2 { font-family: Montserrat, sans-serif; font-size: 15px; font-style: normal; font-weight: normal; letter-spacing: 0px; line-height: 30px; text-transform: uppercase; color: #FFFFFF; background-color: #4393CF; }
.content-3 { font-family: 'Open Sans', sans-serif; font-size: 20px; font-style: normal; font-weight: normal; letter-spacing: normal; line-height: 34px; text-transform: none; color: #CCCCCC; }