@font-face {
    font-family: 'light';
    src: url('light.eot');
    src: url('light.eot?#iefix') format('embedded-opentype'),
         url('light.woff2') format('woff2'),
         url('light.woff') format('woff'),
         url('light.ttf') format('truetype'),
         url('light.svg#light') format('svg');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'book';
    src: url('book.eot');
    src: url('book.eot?#iefix') format('embedded-opentype'),
         url('book.woff2') format('woff2'),
         url('book.woff') format('woff'),
         url('book.ttf') format('truetype'),
         url('book.svg#book') format('svg');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'regular';
    src: url('regular.eot');
    src: url('regular.eot?#iefix') format('embedded-opentype'),
         url('regular.woff2') format('woff2'),
         url('regular.woff') format('woff'),
         url('regular.ttf') format('truetype'),
         url('regular.svg#regular') format('svg');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'semibold';
    src: url('semibold.eot');
    src: url('semibold.eot?#iefix') format('embedded-opentype'),
         url('semibold.woff2') format('woff2'),
         url('semibold.woff') format('woff'),
         url('semibold.ttf') format('truetype'),
         url('semibold.svg#semibold') format('svg');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'bold';
    src: url('bold.eot');
    src: url('bold.eot?#iefix') format('embedded-opentype'),
         url('bold.woff2') format('woff2'),
         url('bold.woff') format('woff'),
         url('bold.ttf') format('truetype'),
         url('bold.svg#bold') format('svg');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'extrabold';
    src: url('extbold.eot');
    src: url('extbold.eot?#iefix') format('embedded-opentype'),
         url('extbold.woff2') format('woff2'),
         url('extbold.woff') format('woff'),
         url('extbold.ttf') format('truetype'),
         url('extbold.svg#extrabold') format('svg');
    font-weight: normal;
    font-style: normal;
}