@font-face {
    font-family: 'helvetica_neue';
    src: url('ultra-light-webfont.eot');
    src: url('ultra-light-webfont.eot?#iefix') format('embedded-opentype'),
         url('ultra-light-webfont.woff') format('woff'),
         url('ultra-light-webfont.ttf') format('truetype'),
         url('ultra-light-webfont.svg#helvetica_neue_lt_st25ultraLt') format('svg');
    font-weight: 100;
    font-style: normal;
}

@font-face {
    font-family: 'helvetica_neue';
    src: url('ultra-light-it-webfont.eot');
    src: url('ultra-light-it-webfont.eot?#iefix') format('embedded-opentype'),
         url('ultra-light-it-webfont.woff') format('woff'),
         url('ultra-light-it-webfont.ttf') format('truetype'),
         url('ultra-light-it-webfont.svg#helvetica_neue_lt_26ultraLtIt') format('svg');
    font-weight: 100;
    font-style: italic;
}

@font-face {
    font-family: 'helvetica_neue';
    src: url('light-webfont.eot');
    src: url('light-webfont.eot?#iefix') format('embedded-opentype'),
         url('light-webfont.woff') format('woff'),
         url('light-webfont.ttf') format('truetype'),
         url('light-webfont.svg#helvetica_neue_lt_std45_light') format('svg');
    font-weight: 300;
    font-style: normal;
}

@font-face {
    font-family: 'helvetica_neue';
    src: url('light-it-webfont.eot');
    src: url('light-it-webfont.eot?#iefix') format('embedded-opentype'),
         url('light-it-webfont.woff') format('woff'),
         url('light-it-webfont.ttf') format('truetype'),
         url('light-it-webfont.svg#helvetica_neue_lt_std46LtIt') format('svg');
    font-weight: 300;
    font-style: italic;
}

@font-face {
    font-family: 'helvetica_neue';
    src: url('regular-webfont.eot');
    src: url('regular-webfont.eot?#iefix') format('embedded-opentype'),
         url('regular-webfont.woff') format('woff'),
         url('regular-webfont.ttf') format('truetype'),
         url('regular-webfont.svg#helvetica_neue_lt_std55_roman') format('svg');
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: 'helvetica_neue';
    src: url('regular-it-webfont.eot');
    src: url('regular-it-webfont.eot?#iefix') format('embedded-opentype'),
         url('regular-it-webfont.woff') format('woff'),
         url('regular-it-webfont.ttf') format('truetype'),
         url('regular-it-webfont.svg#helvetica_neue_lt_std56It') format('svg');
    font-weight: 400;
    font-style: italic;
}

@font-face {
    font-family: 'helvetica_neue';
    src: url('medium-webfont.eot');
    src: url('medium-webfont.eot?#iefix') format('embedded-opentype'),
         url('medium-webfont.woff') format('woff'),
         url('medium-webfont.ttf') format('truetype'),
         url('medium-webfont.svg#helvetica_neue_lt_std65Md') format('svg');
    font-weight: 600;
    font-style: normal;
}

@font-face {
    font-family: 'helvetica_neue';
    src: url('medium-lt-webfont.eot');
    src: url('medium-lt-webfont.eot?#iefix') format('embedded-opentype'),
         url('medium-lt-webfont.woff') format('woff'),
         url('medium-lt-webfont.ttf') format('truetype'),
         url('medium-lt-webfont.svg#helvetica_neue_lt_std66MdIt') format('svg');
    font-weight: 600;
    font-style: italic;
}