gb-icon.gb-ui i,
[data-is="gb-icon"].gb-ui i {
  font-style: normal;
}

gb-icon.gb-ui .gb-icon__plus::after,
[data-is="gb-icon"].gb-ui .gb-icon__plus::after {
  content: "+";
}

gb-icon.gb-ui .gb-icon__minus::after,
[data-is="gb-icon"].gb-ui .gb-icon__minus::after {
  content: "-";
}