bootstrap中fonts怎么引用

glyphicons-halflings-regular.eot
glyphicons-halflings-regular.svg
glyphicons-halflings-regular.ttf
glyphicons-halflings-regular.woff

<style type="text/css">
        @font-face {
            font-family: 'Glyphicons Halflings';
            src: url('font/glyphicons-halflings-regular.eot');
            src: url('font/glyphicons-halflings-regular.eot?#iefix') format('embedded-opentype'), 
            url('font/glyphicons-halflings-regular.woff') format('woff'), 
            url('font/glyphicons-halflings-regular.ttf') format('truetype'), 
            url('fonts/glyphicons-halflings-regular.svg#glyphicons_halflingsregular') format('svg');
        }
</style>