roundcubemail/skins/elastic/styles/fonts.less

@font-face {
  font-family: 'Icons';
  src: url("../fonts/fontawesome.woff2") format('woff2'),
       url("../fonts/fontawesome.woff") format('woff');
  font-style: normal;
  font-weight: normal;
  font-variant: normal;
  text-decoration: inherit;
  text-transform: none;
}

/* roboto-regular - greek-ext_greek_latin_cyrillic-ext_latin-ext_cyrillic */
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400;
  src: local('Roboto'), local('Roboto-Regular'),
       url('../fonts/roboto-v15-greek-ext_greek_latin_cyrillic-ext_latin-ext_cyrillic-regular.woff2') format('woff2'), /* Chrome 26+, Opera 23+, Firefox 39+ */
       url('../fonts/roboto-v15-greek-ext_greek_latin_cyrillic-ext_latin-ext_cyrillic-regular.woff') format('woff'); /* Chrome 6+, Firefox 3.6+, IE 9+, Safari 5.1+ */
}

/* roboto-italic - greek-ext_greek_latin_cyrillic-ext_latin-ext_cyrillic */
@font-face {
  font-family: 'Roboto';
  font-style: italic;
  font-weight: 400;
  src: local('Roboto Italic'), local('Roboto-Italic'),
       url('../fonts/roboto-v15-greek-ext_greek_latin_cyrillic-ext_latin-ext_cyrillic-italic.woff2') format('woff2'), /* Chrome 26+, Opera 23+, Firefox 39+ */
       url('../fonts/roboto-v15-greek-ext_greek_latin_cyrillic-ext_latin-ext_cyrillic-italic.woff') format('woff'); /* Chrome 6+, Firefox 3.6+, IE 9+, Safari 5.1+ */
}

/* roboto-700 - greek-ext_greek_latin_cyrillic-ext_latin-ext_cyrillic */
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 700;
  src: local('Roboto Bold'), local('Roboto-Bold'),
       url('../fonts/roboto-v15-greek-ext_greek_latin_cyrillic-ext_latin-ext_cyrillic-700.woff2') format('woff2'), /* Chrome 26+, Opera 23+, Firefox 39+ */
       url('../fonts/roboto-v15-greek-ext_greek_latin_cyrillic-ext_latin-ext_cyrillic-700.woff') format('woff'); /* Chrome 6+, Firefox 3.6+, IE 9+, Safari 5.1+ */
}

/* roboto-700italic - greek-ext_greek_latin_cyrillic-ext_latin-ext_cyrillic */
@font-face {
  font-family: 'Roboto';
  font-style: italic;
  font-weight: 700;
  src: local('Roboto Bold Italic'), local('Roboto-BoldItalic'),
       url('../fonts/roboto-v15-greek-ext_greek_latin_cyrillic-ext_latin-ext_cyrillic-700italic.woff2') format('woff2'), /* Chrome 26+, Opera 23+, Firefox 39+ */
       url('../fonts/roboto-v15-greek-ext_greek_latin_cyrillic-ext_latin-ext_cyrillic-700italic.woff') format('woff'); /* Chrome 6+, Firefox 3.6+, IE 9+, Safari 5.1+ */
}

/* Define font-family. h1-h5 is needed here to overwrite bootstrap font */
body,button,input,optgroup,select,textarea {
    font-family: Roboto, sans-serif;
}