CSS font family not working For IE11

Question

I have a problem with an IE11 browser only below code snippet applied and its working for Chrome and Firefox but the same font not working in IE11 .

.auction-bid span, .ending-soon, .auction-ending-soon, .upcoming, .mfxr-logo b, a.divider, .btn-purple, .btn-purple-small-font, .btn-white, .btn-green, .btn-dark-grey, .btn-dark, .btn-green-tko, .btn-green-tko:hover, .signed-up.btn-green-tko, .offer_title h2.thin-purple-title, .rewards-offer p b, .reward-progress-amount, .offer-title, .offer-title-entry-tier, .offer-window, .green-ribbon-text, .acct-points-block span.acct-points, .offer_signup, .offer-item-level, .redeem-now, .redeem-now-internal a, .offer_signup_bundle, .offer-detail-message-block p.offer-message-title, .hero-content-entry-tier-benefits p.hero-title-entry-tier-benefits span, .survey-thank-you, .reward-redemption-tabs li a, .survey-thank-you {
    font-family: "UniversLTW01-67BoldCn",sans-serif;

}

@font-face{ font-family:"UniversLTW10-67BoldCn"; src:url("/dv2/2/de8453e9-b2a6-4554-bf75-5f0ff5a2e236.eot?&projectId=a8cd6cbf-61a3-40a6-bb81-11a6b6b11eb5#iefix"); src:url("/dv2/2/de8453e9-b2a6-4554-bf75-5f0ff5a2e236.eot?&projectId=a8cd6cbf-61a3-40a6-bb81-11a6b6b11eb5#iefix") format("eot"),url("/dv2/14/edd7b84c-1937-4bbd-a9cd-e19c35f19b6b.woff2?&projectId=a8cd6cbf-61a3-40a6-bb81-11a6b6b11eb5") format("woff2"),url("/dv2/3/e6c2f397-706a-4224-9c0a-069effd9da88.woff?&projectId=a8cd6cbf-61a3-40a6-bb81-11a6b6b11eb5") format("woff"),url("/dv2/1/528d0fca-b028-48b5-8003-f010575e8949.ttf?&projectId=a8cd6cbf-61a3-40a6-bb81-11a6b6b11eb5") format("truetype"),url("/dv2/11/c52f6cb2-23c6-46b1-b6c5-e0a1da3e577c.svg?&projectId=a8cd6cbf-61a3-40a6-bb81-11a6b6b11eb5#c52f6cb2-23c6-46b1-b6c5-e0a1da3e577c") format("svg"); }

Answer 1

Add @font-face {
.auction-bid span, .ending-soon, .auction-ending-soon, .upcoming, .mfxr-logo b, a.divider, .btn-purple, .btn-purple-small-font, .btn-white, .btn-green, .btn-dark-grey, .btn-dark, .btn-green-tko, .btn-green-tko:hover, .signed-up.btn-green-tko, .offer_title h2.thin-purple-title, .rewards-offer p b, .reward-progress-amount, .offer-title, .offer-title-entry-tier, .offer-window, .green-ribbon-text, .acct-points-block span.acct-points, .offer_signup, .offer-item-level, .redeem-now, .redeem-now-internal a, .offer_signup_bundle, .offer-detail-message-block p.offer-message-title, .hero-content-entry-tier-benefits p.hero-title-entry-tier-benefits span, .survey-thank-you, .reward-redemption-tabs li a, .survey-thank-you {
    font-family: "UniversLTW01-67BoldCn",sans-serif;
}
}