i.d-zero,
i.d-one,
i.d-two,
i.d-plus,
i.d-three,
i.d-four,
i.d-five,
i.d-six,
i.d-seven,
i.d-eight,
i.d-nine,
i.d-at,
i.d-dot {
  font-style: normal;
}
.d-zero:before {
  content: "0";
}
.d-plus:before {
  content: "+";
}
.d-one:before {
  content: "1";
}
.d-two:before {
  content: "2";
}
.d-three:before {
  content: "3";
}
.d-four:before {
  content: "4";
}
.d-five:before {
  content: "5";
}
.d-six:before {
  content: "6";
}
.d-seven:before {
  content: "7";
}
.d-eight:before {
  content: "8";
}
.d-nine:before {
  content: "9";
}
.d-at:before {
  content: "@";
}
.d-dot:before {
  content: ".";
}