I've set my headlines in my Constant Contact emails to use Roboto Bold. Any of my contacts using web-browser email clients see the correct Bold font. But Outlook displays it as a Regular weight. Poking through the HTML code, I see Constant Contact includes only Roboto Regular. @font-face { font-family: 'Roboto'; font-style: normal; font-weight: 400; src: local('Roboto'), local('Roboto-Regular'), url(https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.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;} Could it work to also include Italic, Bold, and Bold Italic explicitly? Something like this? @font-face { font-family: 'Roboto'; font-style: normal; font-weight: 400; src: url(https://fonts.gstatic.com/s/roboto/v27/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2) format('woff2'); } @font-face { font-family: 'Roboto'; font-style: italic; font-weight: 400; src: local('Roboto-Italic'), src: url(https://fonts.gstatic.com/s/roboto/v27/KFOkCnqEu92Fr1Mu51xIIzIXKMny.woff2) format('woff2'); } @font-face { font-family: 'Roboto'; font-style: normal; font-weight: 700; src: local('Roboto-Bold'), src: url(https://fonts.gstatic.com/s/roboto/v27/KFOlCnqEu92Fr1MmWUlfBBc4AMP6lQ.woff2) format('woff2'); } @font-face { font-family: 'Roboto'; font-style: italic; font-weight: 700; src: local('Roboto-BoldItalic'), src: url(https://fonts.gstatic.com/s/roboto/v27/KFOjCnqEu92Fr1Mu51TzBic6CsTYl4BO.woff2) format('woff2'); }
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