@font-face {
   font-family: "Avenir Book";
   src: url("fonts/Avenir%20Book.woff") format("woff"), url("fonts/Avenir%20Book.eot") format("embedded-opentype"), url("fonts/Avenir%20Book.ttf") format("truetype"), url("fonts/Avenir%20Book.svg") format("svg");
   font-weight: normal;
   font-style: normal;
}
@font-face {
   font-family: "Avenir Medium";
   src: url("fonts/Avenir%20Medium.woff") format("woff"), url("fonts/Avenir%20Medium.eot") format("embedded-opentype"), url("fonts/Avenir%20Medium.ttf") format("truetype"), url("fonts/Avenir%20Medium.svg") format("svg");
   font-weight: normal;
   font-style: normal;
}