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

[class^="letter-grade"], [class*=" letter-grade"] {
  /* use !important to prevent issues with browser extensions that change fonts */
  font-family: 'letter-grading' !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-gradea-plus:before {
  content: "\e900";
  color: #038c25;
}
.letter-gradea:before {
  content: "\e901";
  color: #03a63c;
}
.letter-gradea-minus:before {
  content: "\e902";
  color: #65cc6a;
}
.letter-gradeb-plus:before {
  content: "\e903";
  color: #69d6a4;
}
.letter-gradeb:before {
  content: "\e904";
  color: #16c8a2;
}
.letter-gradeb-minus:before {
  content: "\e905";
  color: #0db292;
}
.letter-gradec-plus:before {
  content: "\e906";
  color: #907de2;
}
.letter-gradec:before {
  content: "\e907";
  color: #bf5cbf;
}
.letter-gradec-minus:before {
  content: "\e908";
  color: #c14c7b;
}
.letter-gradef-plus:before {
  content: "\e909";
  color: #e26520;
}
.letter-gradef:before {
  content: "\e90a";
  color: #cc4f11;
}
.letter-gradef-minus:before {
  content: "\e90b";
  color: #89220e;
}
.letter-gradena:before {
  content: "\e90c";
  color: #606060;
}