@font-face {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 400;
    src: url('400.eot'); /* IE9 Compat Modes */
    src:
        local('Open Sans'),
        local('OpenSans'),
        url('400.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
        url('400.woff2') format('woff2'), /* Super Modern Browsers */
        url('400.woff') format('woff'), /* Modern Browsers */
        url('400.ttf') format('truetype'), /* Safari, Android, iOS */
        url('400.svg#OpenSans') format('svg'); /* Legacy iOS */
}
@font-face {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 700;
    src: url('700.eot'); /* IE9 Compat Modes */
    src:
        local('Open Sans Bold'),
        local('OpenSans-Bold'),
        url('700.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
        url('700.woff2') format('woff2'), /* Super Modern Browsers */
        url('700.woff') format('woff'), /* Modern Browsers */
        url('700.ttf') format('truetype'), /* Safari, Android, iOS */
        url('700.svg#OpenSans') format('svg'); /* Legacy iOS */
}