documize/gui/app/styles/core/ui/ui-icon-picker.scss

.ui-icon-picker {
	> .list {
		> .item {
			display: inline-block;
			margin: 10px;

			> i {
				font-size: 2.5rem;
				color: map-get($gray-shades, 500);
				cursor: pointer;

				&:hover {
					color: map-get($gray-shades, 600);
				}
			}
		}

		> .selected {
			>  i {
				color: map-get($yellow-shades, 600);

				&:hover {
					color: map-get($yellow-shades, 600);
				}
			}
		}
	}
}