Arial in action on mcab.at

• .content-1 { font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 24px; font-style: normal; font-weight: normal; letter-spacing: 1px; line-height: 31px; text-transform: none; color: #FF0000; }
• .content-2 { font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 24px; font-style: normal; font-weight: normal; letter-spacing: 1px; line-height: 31px; text-transform: none; color: #FF0000; }
• .content-3 { font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 18px; font-style: normal; font-weight: normal; letter-spacing: 1px; line-height: 29px; text-transform: none; color: #000000; }
• .content-4 { font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 18px; font-style: normal; font-weight: normal; letter-spacing: 1px; line-height: 36px; text-transform: none; color: #000000; }
• .content-5 { font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 24px; font-style: normal; font-weight: normal; letter-spacing: 1px; line-height: 31px; text-transform: none; color: #FF0000; }
• .content-6 { font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 18px; font-style: normal; font-weight: normal; letter-spacing: 1px; line-height: 36px; text-transform: none; color: #000000; }

Arial is available from Fonts.com and MyFonts.