de.bund.bfr.knime.js/src/scss/theme/icons.scss
/* icons */
.icon {
font-size: 1.125rem;
}
.icon-sm {
font-size: 1rem;
}
/* icon font feather */
.feather {
font-family: 'feather' !important;
speak: none;
font-style: normal;
font-weight: normal;
font-variant: normal;
text-transform: none;
line-height: 1;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}