I'm trying to use custom fonts in my qweb report, here I want to use multiple @font-face so that I can use them in my report, but it always considers the last @font-face, before this I have defined the @font-face in a .scss file but that also didn't work, is there any other work around. please help 

< template id = "survey.certification_report_view_course" > < div id = "o_custom_survey_course_certification" t-att-data-oe-model = "user_input._name" t-att-data-oe-id = "user_input.id" t-att -class = "'article certification-custo-wrapper'" > < div class = "certification-course" > < style type = "text/css" > < div class = "certificate-name" style = "font-family: certification; font - weight:400 ; " > < span t-field = "user_input.survey_id.display_name" /> div > < div class = "partner-name" style = "font-family: certification; font-weight:span t-field = "user_input.partner_id.name" /> < div class = "survey-date" style = "font-family: createdate; font-weight:200 ; " > < span t-field = "user_input.survey_id.create_date" t-options = '{"widget": "date"}' /> div > < div class = "survey-description" style = "font-family : createprovider; font-weight:100;" ><span t-esc= user_input.survey_id / >