bootstrap-table/dist/extensions/filter-control/bootstrap-table-filter-control.css

/**
 * @author: Dennis Hernández
 * @webSite: http://djhvscf.github.io/Blog
 * @version: v2.1.1
 */

.no-filter-control {
    height: 34px;
}

.filter-control {
    margin: 0 2px 2px 2px;
}