Html – CSS – ‘Open Sans’ font

cssfontshtml

i have a problem in IE and Edge browsers with using 'Open Sans' font, defined in local .css file.

open-sans.html:

<html>

<head>
    <meta charset="utf-8">
    <!--link href='https://fonts.googleapis.com/css?family=Open+Sans:400,600,300' rel='stylesheet' type='text/css'-->
    <link href='open-sans.css' rel='stylesheet' type='text/css'>
    <style type="text/css">
        * {
            font-family: 'Open Sans';
            font-style: normal;
            font-size: 13px;
        }
        .light { 
            font-weight: 300;
        }
        .regular { 
            font-weight: 400;
        }
        .semibold { 
            font-weight: 600;
        }
    </style>
</head>

<body>

<p class="light">Lorem ipsum dolor sit amet...</p>

<p class="regular">Lorem ipsum dolor sit amet...</p>

<p class="semibold">Lorem ipsum dolor sit amet...</p>

</body>

</html>

In Chrome or FF i see right fonts (localy i don't have 'Open Sans' installed; OS – Windows 10)… in IE/Edge – the fonts are not working. But if i remove my link to open-sans.css and will use link to fonts.googleapis.com – everything is fine in IE/Edge. What's the reason? (my open-sans.css is a complete copy of "https://fonts.googleapis.com/css?family=Open+Sans:400,600,300")

If you ask why i want to use local open-sans.css? I want to use different font-family defined for 'Open Sans', because right now if user have installed 'Open Sans' font in Win OS – the Chrome browser display them wrong (IE/Edge/FF are fine)

open-sans.css that i'm using:

/* cyrillic-ext */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 300;
  src: local('Open Sans Light'), local('OpenSans-Light'), url(https://fonts.gstatic.com/s/opensans/v13/DXI1ORHCpsQm3Vp6mXoaTa-j2U0lmluP9RWlSytm3ho.woff2) format('woff2');
  unicode-range: U+0460-052F, U+20B4, U+2DE0-2DFF, U+A640-A69F;
}
/* cyrillic */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 300;
  src: local('Open Sans Light'), local('OpenSans-Light'), url(https://fonts.gstatic.com/s/opensans/v13/DXI1ORHCpsQm3Vp6mXoaTZX5f-9o1vgP2EXwfjgl7AY.woff2) format('woff2');
  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek-ext */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 300;
  src: local('Open Sans Light'), local('OpenSans-Light'), url(https://fonts.gstatic.com/s/opensans/v13/DXI1ORHCpsQm3Vp6mXoaTRWV49_lSm1NYrwo-zkhivY.woff2) format('woff2');
  unicode-range: U+1F00-1FFF;
}
/* greek */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 300;
  src: local('Open Sans Light'), local('OpenSans-Light'), url(https://fonts.gstatic.com/s/opensans/v13/DXI1ORHCpsQm3Vp6mXoaTaaRobkAwv3vxw3jMhVENGA.woff2) format('woff2');
  unicode-range: U+0370-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 300;
  src: local('Open Sans Light'), local('OpenSans-Light'), url(https://fonts.gstatic.com/s/opensans/v13/DXI1ORHCpsQm3Vp6mXoaTf8zf_FOSsgRmwsS7Aa9k2w.woff2) format('woff2');
  unicode-range: U+0102-0103, U+1EA0-1EF1, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 300;
  src: local('Open Sans Light'), local('OpenSans-Light'), url(https://fonts.gstatic.com/s/opensans/v13/DXI1ORHCpsQm3Vp6mXoaTT0LW-43aMEzIO6XUTLjad8.woff2) format('woff2');
  unicode-range: U+0100-024F, U+1E00-1EFF, U+20A0-20AB, U+20AD-20CF, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 300;
  src: local('Open Sans Light'), local('OpenSans-Light'), url(https://fonts.gstatic.com/s/opensans/v13/DXI1ORHCpsQm3Vp6mXoaTegdm0LZdjqr5-oayXSOefg.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2212, U+2215, U+E0FF, U+EFFD, U+F000;
}
/* cyrillic-ext */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  src: local('Open Sans'), local('OpenSans'), url(https://fonts.gstatic.com/s/opensans/v13/K88pR3goAWT7BTt32Z01mxJtnKITppOI_IvcXXDNrsc.woff2) format('woff2');
  unicode-range: U+0460-052F, U+20B4, U+2DE0-2DFF, U+A640-A69F;
}
/* cyrillic */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  src: local('Open Sans'), local('OpenSans'), url(https://fonts.gstatic.com/s/opensans/v13/RjgO7rYTmqiVp7vzi-Q5URJtnKITppOI_IvcXXDNrsc.woff2) format('woff2');
  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek-ext */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  src: local('Open Sans'), local('OpenSans'), url(https://fonts.gstatic.com/s/opensans/v13/LWCjsQkB6EMdfHrEVqA1KRJtnKITppOI_IvcXXDNrsc.woff2) format('woff2');
  unicode-range: U+1F00-1FFF;
}
/* greek */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  src: local('Open Sans'), local('OpenSans'), url(https://fonts.gstatic.com/s/opensans/v13/xozscpT2726on7jbcb_pAhJtnKITppOI_IvcXXDNrsc.woff2) format('woff2');
  unicode-range: U+0370-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  src: local('Open Sans'), local('OpenSans'), url(https://fonts.gstatic.com/s/opensans/v13/59ZRklaO5bWGqF5A9baEERJtnKITppOI_IvcXXDNrsc.woff2) format('woff2');
  unicode-range: U+0102-0103, U+1EA0-1EF1, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  src: local('Open Sans'), local('OpenSans'), url(https://fonts.gstatic.com/s/opensans/v13/u-WUoqrET9fUeobQW7jkRRJtnKITppOI_IvcXXDNrsc.woff2) format('woff2');
  unicode-range: U+0100-024F, U+1E00-1EFF, U+20A0-20AB, U+20AD-20CF, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  src: local('Open Sans'), local('OpenSans'), url(https://fonts.gstatic.com/s/opensans/v13/cJZKeOuBrn4kERxqtaUH3VtXRa8TVwTICgirnJhmVJw.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2212, U+2215, U+E0FF, U+EFFD, U+F000;
}
/* cyrillic-ext */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 600;
  src: local('Open Sans Semibold'), local('OpenSans-Semibold'), url(https://fonts.gstatic.com/s/opensans/v13/MTP_ySUJH_bn48VBG8sNSq-j2U0lmluP9RWlSytm3ho.woff2) format('woff2');
  unicode-range: U+0460-052F, U+20B4, U+2DE0-2DFF, U+A640-A69F;
}
/* cyrillic */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 600;
  src: local('Open Sans Semibold'), local('OpenSans-Semibold'), url(https://fonts.gstatic.com/s/opensans/v13/MTP_ySUJH_bn48VBG8sNSpX5f-9o1vgP2EXwfjgl7AY.woff2) format('woff2');
  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek-ext */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 600;
  src: local('Open Sans Semibold'), local('OpenSans-Semibold'), url(https://fonts.gstatic.com/s/opensans/v13/MTP_ySUJH_bn48VBG8sNShWV49_lSm1NYrwo-zkhivY.woff2) format('woff2');
  unicode-range: U+1F00-1FFF;
}
/* greek */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 600;
  src: local('Open Sans Semibold'), local('OpenSans-Semibold'), url(https://fonts.gstatic.com/s/opensans/v13/MTP_ySUJH_bn48VBG8sNSqaRobkAwv3vxw3jMhVENGA.woff2) format('woff2');
  unicode-range: U+0370-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 600;
  src: local('Open Sans Semibold'), local('OpenSans-Semibold'), url(https://fonts.gstatic.com/s/opensans/v13/MTP_ySUJH_bn48VBG8sNSv8zf_FOSsgRmwsS7Aa9k2w.woff2) format('woff2');
  unicode-range: U+0102-0103, U+1EA0-1EF1, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 600;
  src: local('Open Sans Semibold'), local('OpenSans-Semibold'), url(https://fonts.gstatic.com/s/opensans/v13/MTP_ySUJH_bn48VBG8sNSj0LW-43aMEzIO6XUTLjad8.woff2) format('woff2');
  unicode-range: U+0100-024F, U+1E00-1EFF, U+20A0-20AB, U+20AD-20CF, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 600;
  src: local('Open Sans Semibold'), local('OpenSans-Semibold'), url(https://fonts.gstatic.com/s/opensans/v13/MTP_ySUJH_bn48VBG8sNSugdm0LZdjqr5-oayXSOefg.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2212, U+2215, U+E0FF, U+EFFD, U+F000;
}

Font in Chrome (if i'm using my local open-sans.css):

Open Sans in Chrome

Font in IE (if i'm using my local open-sans.css):

Open Sans in IE

SOLVED:

with next css, all is working:

@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 300;
  src: local('Open Sans Light'), local('OpenSans-Light'), url(https://fonts.gstatic.com/s/opensans/v13/DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff) format('woff');
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  src: local('Open Sans'), local('OpenSans'), url(https://fonts.gstatic.com/s/opensans/v13/cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff) format('woff');
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 600;
  src: local('Open Sans Semibold'), local('OpenSans-Semibold'), url(https://fonts.gstatic.com/s/opensans/v13/MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff) format('woff');
}

Best Answer

your issue is due to woff2 font format not being supported by IE.

google font own css will give different font formats to different browser.

if you open https://fonts.googleapis.com/css?family=Open+Sans:400,600,300 with chrome you will see woff2 font format being linked by the served css. if you open https://fonts.googleapis.com/css?family=Open+Sans:400,600,300 with IE/Edge you will see woff2 font format being linked by the served css.

how to solve

you either add the woff format to your own open-sans.css or let google do it for you linking the google css

<link href="https://fonts.googleapis.com/css?family=Open+Sans:400,600,300" rel="stylesheet" type="text/css">