/**
 * @author vincent loh <vincent.ml@gmail.com>
 * @update zhixin wen <wenzhixin2010@gmail.com>
 */.fix-sticky{position:fixed !important;overflow:hidden;z-index:100}.fix-sticky table thead{background:#fff}.fix-sticky table thead.thead-light{background:#e9ecef}.fix-sticky table thead.thead-dark{background:#212529}