FF DIN Round in action on formlets.com

• .header-1 { font-family: 'DIN Rounded', 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 24px; font-style: normal; font-weight: bold; letter-spacing: normal; line-height: 24px; text-transform: none; color: #192930; }

FF DIN Round is available from Fonts.com and MyFonts.