@font-face {
  font-family: 'letter';
  src:  url('fonts/letter.eot?16wb5l');
  src:  url('fonts/letter.eot?16wb5l#iefix') format('embedded-opentype'),
    url('fonts/letter.ttf?16wb5l') format('truetype'),
    url('fonts/letter.woff?16wb5l') format('woff'),
    url('fonts/letter.svg?16wb5l#letter') format('svg');
  font-weight: normal;
  font-style: normal;
  font-display: block;
}

[class^="letter-"], [class*=" letter-"] {
  /* use !important to prevent issues with browser extensions that change fonts */
  font-family: 'letter' !important;
  speak: never;
  font-style: normal;
  font-weight: normal;
  font-variant: normal;
  text-transform: none;
  line-height: 1;

  /* Better Font Rendering =========== */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.letter-alphabet:before {
  content: "\e900";
}
.letter-circled-a:before {
  content: "\e901";
}
.letter-circled-b:before {
  content: "\e902";
}
.letter-circled-c:before {
  content: "\e903";
}
.letter-circled-d:before {
  content: "\e904";
}
.letter-circled-e:before {
  content: "\e905";
}
.letter-circled-g:before {
  content: "\e906";
}
.letter-circled-h:before {
  content: "\e907";
}
.letter-circled-i:before {
  content: "\e908";
}
.letter-circled-j:before {
  content: "\e909";
}
.letter-circled-k:before {
  content: "\e90a";
}
.letter-circled-l:before {
  content: "\e90b";
}
.letter-circled-m:before {
  content: "\e90c";
}
.letter-circled-n:before {
  content: "\e90d";
}
.letter-circled-o:before {
  content: "\e90e";
}
.letter-circled-p:before {
  content: "\e90f";
}
.letter-circled-q:before {
  content: "\e910";
}
.letter-circled-r:before {
  content: "\e911";
}
.letter-circled-s:before {
  content: "\e912";
}
.letter-circled-t:before {
  content: "\e913";
}
.letter-circled-u:before {
  content: "\e914";
}
.letter-circled-v:before {
  content: "\e915";
}
.letter-circled-w:before {
  content: "\e916";
}
.letter-circled-x:before {
  content: "\e917";
}
.letter-circled-y:before {
  content: "\e918";
}
.letter-circled-z:before {
  content: "\e919";
}
.letter-marker-m:before {
  content: "\e91a";
}
.letter-marker-p:before {
  content: "\e91b";
}
.letter-marker-s:before {
  content: "\e91c";
}