c-cxs-knowledge-article-tabset.slds-button_brand{
    font-weight: 400;
    margin: .5rem;
    padding: .5rem;
}
c-cxs-knowledge-article-tabset.slds-button_brand:hover {
    background: #a32e81;
}
@media only screen and (max-width: 768px) {
    c-cxs-knowledge-article-tabset.slds-vertical-tabs {
        display: block;
    }
    c-cxs-knowledge-article-tabset.slds-vertical-tabs__nav {
        width: 100%;
    }
  }