patternfly/components/bootstrap-select/less/variables.less

This reference implementation of PatternFly is based on [Bootstrap v3](http://getbootstrap.com/). Think of PatternFly as a "skinned" version of Bootstrap with additional components and customizations.

@color-red-error: rgb(185, 74, 72);
@color-grey-arrow: rgba(204, 204, 204, 0.2);

@width-default: 220px; // 3 960px-grid columns

@zindex-select-dropdown: 1035; // must be lower than a modal background (1040) but higher than the fixed navbar (1030)