app/assets/stylesheets/vendor-modifications/_octicons.scss
//
// Octicons
//
.octicon {
display: inline-block;
vertical-align: text-top;
width: 20px;
height: 20px;
margin-right: 1px;
fill: $gray-700;
}
.octicon-bell {
fill: $gray-200;
}
.octicon-bell--active {
fill: $primary-dark;
}
.octicon-calendar {
margin-top: -.1rem;
}
.octicon-location,
.octicon-person,
.octicon-organization,
.octicon-star {
vertical-align: sub;
}
.octicon-shield {
width: 175px;
height: 175px;
fill: $primary-dark;
}