@font-face{font-family:avenir lt pro;font-weight:200;src:url(src/avenir-book.woff2) format('woff2'),url(src/avenir-book.woff) format('woff')}@font-face{font-family:avenir lt pro;font-weight:400;src:url(src/avenir-medium.woff2) format('woff2'),url(src/avenir-medium.woff) format('woff')}@font-face{font-family:avenir lt pro;font-weight:800;src:url(src/avenir-heavy.woff2) format('woff2'),url(src/avenir-heavy.woff) format('woff')}